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Document and Entity Information Document - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2017	Aug. 17, 2017	Dec. 30, 2016
Document Information [Line Items]
Entity Registrant Name	AVIAT NETWORKS, INC.
Entity Central Index Key	0001377789
Current Fiscal Year End Date	--06-30
Entity Filer Category	Non-accelerated Filer
Document Type	10-K
Document Period End Date	Jun. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Common Stock, Shares Outstanding		5,317,957
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$ 46.0

Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Revenues:
Revenue from product sales	$ 153,517	$ 167,827	$ 214,874
Revenue from services	88,357	100,863	121,004
Total revenues	241,874	268,690	335,878
Cost of revenues:
Cost of product sales	105,183	128,727	163,890
Cost of services	61,219	78,246	91,298
Total cost of revenues	166,402	206,973	255,188
Gross margin	75,472	61,717	80,690
Operating expenses:
Research and development expenses	18,684	20,806	25,368
Selling and administrative expenses	57,184	65,902	76,005
Amortization of identifiable intangible assets	0	0	380
Restructuring charges	589	2,455	4,867
Total operating expenses	76,457	89,163	106,620
Operating loss	(985)	(27,446)	(25,930)
Interest income	261	252	360
Interest expense	(50)	(104)	(388)
Other income (expense)	169	(1,245)	0
Loss from continuing operations before income taxes	(605)	(28,543)	(25,958)
Provision for (benefit from) income taxes	16	1,635	(1,310)
Loss from continuing operations	(621)	(30,178)	(24,648)
Income from discontinued operations, net of tax	0	541	94
Net loss	(621)	(29,637)	(24,554)
Less: Net income attributable to noncontrolling interests, net of tax	202	270	71
Net loss attributable to Aviat Networks	(823)	(29,907)	(24,625)
Amount attributable to Aviat Networks
Net loss from continuing operations, net of tax	(823)	(30,448)	(24,719)
Net income from discontinued operations, net of tax	$ 0	$ 541	$ 94
Basic and diluted loss per share attributable to Aviat Networks’ common stockholders:
Continuing operations (dollars per share)	$ (0.16)	$ (5.81)	$ (4.77)
Discontinued operations (dollars per share)	0.00	0.10	0.02
Net Loss (dollars per share)	$ (0.16)	$ (5.71)	$ (4.75)
Weighted average shares outstanding, basic and diluted (in shares)	5,292	5,238	5,184

Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (621)	$ (29,637)	$ (24,554)
Cash flow hedges:
Change in unrealized loss on cash flow hedges	0	0	(314)
Reclassification adjustments for (gain) loss included in net loss	0	(41)	321
Net change in unrealized (loss) gain on hedging activities	0	(41)	7
Foreign currency translation:
Loss arising during period	(279)	(2,488)	(5,672)
Reclassification of gain on liquidation of subsidiary	(349)	0	0
Net change in cumulative translation adjustment	(628)	(2,488)	(5,672)
Other comprehensive loss	(628)	(2,529)	(5,665)
Comprehensive loss	(1,249)	(32,166)	(30,219)
Comprehensive income attributable to noncontrolling interests, net of tax	202	270	71
Comprehensive loss attributable to Aviat Networks	$ (1,451)	$ (32,436)	$ (30,290)

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Current Assets:
Cash and cash equivalents	$ 35,658	$ 30,479
Restricted cash	541	558
Short-term investments	264	222
Accounts receivable, net	45,945	63,449
Unbilled receivables	12,110	5,117
Inventories	21,794	27,293
Customer service inventories	1,871	3,064
Other current assets	6,402	10,232
Total current assets	124,585	140,414
Property, plant and equipment, net	16,406	18,162
Deferred income taxes	6,178	6,068
Other assets	5,407	1,467
Total long-term assets	27,991	25,697
TOTAL ASSETS	152,576	166,111
Current Liabilities:
Short-term debt	9,000	9,000
Accounts payable	33,606	33,217
Accrued expenses	21,933	23,205
Advance payments and unearned income	20,004	30,615
Restructuring liabilities	1,475	3,910
Total current liabilities	86,018	99,947
Unearned income	7,062	8,387
Other long-term liabilities	1,022	1,409
Reserve for uncertain tax positions	2,453	1,414
Deferred income taxes	1,681	1,497
Total liabilities	98,236	112,654
Commitments and contingencies (Note 12)
Equity:
Preferred stock, $0.01 par value; 50,000,000 shares authorized; none issued	0	0
Common stock, $0.01 par value; 300,000,000 shares authorized; 5,317,766 and 5,261,041 shares issued and outstanding as of as of June 30, 2017 and July 1, 2016, respectively	53	53
Additional paid-in-capital	813,733	811,601
Accumulated deficit	(748,204)	(747,381)
Accumulated other comprehensive loss	(11,785)	(11,157)
Total Aviat Networks stockholders’ equity	53,797	53,116
Noncontrolling interests	543	341
Total equity	54,340	53,457
TOTAL LIABILITIES AND EQUITY	$ 152,576	$ 166,111

Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2017	Jul. 01, 2016
Statement of Financial Position [Abstract]
Preferred Stock par value	$ 0.01	$ 0.01
Preferred Stock, shares authorized	50,000,000	50,000,000
Preferred Stock, shares issued	0	0
Common stock par value	$ 0.01	$ 0.01
Common stock shares authorized	300,000,000	300,000,000
Common stock, shares issued	5,317,766	5,261,041
Common stock, shares outstanding	5,317,766	5,261,041

Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Operating Activities
Net (loss) income	$ (621)	$ (29,637)	$ (24,554)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Amortization of identifiable intangible assets	0	0	380
Depreciation and amortization of property, plant and equipment	5,840	6,648	7,242
(Recovery) provision for uncollectible receivables	(580)	1,532	880
Share-based compensation	2,111	1,836	2,187
Deferred tax assets, net	75	(334)	(4,711)
Charges for inventory and customer service inventory write-downs	1,137	9,868	8,043
Gain on disposition of WiMAX business	0	0	(85)
Loss on disposition of property, plant and equipment, net	153	827	384
Gain on liquidation of subsidiary	(349)	0	0
Changes in operating assets and liabilities:
Accounts receivable	18,178	17,023	(8,816)
Unbilled receivables	(6,986)	12,041	6,125
Inventories	6,383	(4,995)	(663)
Customer service inventories	90	2,419	2,285
Accounts payable	608	(13,976)	1,562
Accrued expenses	(1,310)	(599)	(4,140)
Advance payments and unearned income	(13,099)	(4,425)	4,666
Income taxes payable or receivable	1,415	2	1,450
Other assets and liabilities	(3,640)	2,126	(1,833)
Net cash provided by (used in) operating activities	9,405	356	(9,598)
Investing Activities
Payments for acquisition of property, plant and equipment	(4,021)	(1,574)	(3,693)
Purchase of short-term investments	(139)	(222)	0
Maturities of short-term investments	122	0	0
Net cash used in investing activities	(4,038)	(1,796)	(3,693)
Financing Activities
Proceeds from borrowings	33,000	36,000	54,000
Repayments of borrowings	(33,000)	(36,000)	(51,000)
Proceeds from issuance of common stock under employee stock plans	21	13	13
Payments on capital lease obligations	0	0	(140)
Net cash provided by financing activities	21	13	2,873
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(244)	(2,347)	(4,246)
Net increase (decrease) in cash, cash equivalents and restricted cash	5,144	(3,774)	(14,664)
Cash, cash equivalents and restricted cash, beginning of year	31,425	35,199	49,863
Cash, cash equivalents and restricted cash, end of year	36,569	31,425	35,199
Non-cash investing activities
Reclassification of property, plant and equipment to inventory	0	1,094	0
Unpaid property, plant and equipment	1,219	1,261	319
Supplemental disclosures of cash flow information:
Cash paid for interest	94	111	387
Cash (refunded) paid for income taxes, net	$ (313)	$ 1,964	$ 2,042

Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Total Aviat Networks Stockholders’ Equity	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Balance in shares at Jun. 27, 2014			5,184,852
Balance at Jun. 27, 2014	$ 111,828	$ 111,828	$ 52	$ 807,588	$ (692,849)	$ (2,963)	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(24,554)	(24,625)			(24,625)		71
Other comprehensive income (loss), net of tax	(5,665)	(5,665)				(5,665)
Issuance of common stock under employee stock plans, shares			23,348
Issuance of common stock under employee stock plans	13	13		13
Share-based compensation	2,187	2,187		2,187
Balance in shares at Jul. 03, 2015			5,208,200
Balance at Jul. 03, 2015	83,809	83,738	$ 52	809,788	(717,474)	(8,628)	71
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(29,637)	(29,907)			(29,907)		270
Other comprehensive income (loss), net of tax	(2,529)	(2,529)				(2,529)
Issuance of common stock under employee stock plans, shares			54,498
Issuance of common stock under employee stock plans	13	13	$ 1	12
Fractional shares buyback and other, Shares			(1,657)
Fractional shares buyback and other	(35)	(35)		(35)
Share-based compensation	$ 1,836	1,836		1,836
Balance in shares at Jul. 01, 2016	5,261,041		5,261,041
Balance at Jul. 01, 2016	$ 53,457	53,116	$ 53	811,601	(747,381)	(11,157)	341
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(621)	(823)			(823)		202
Other comprehensive income (loss), net of tax	(628)	(628)				(628)
Issuance of common stock under employee stock plans, shares			56,725
Issuance of common stock under employee stock plans	21	21		21
Share-based compensation	$ 2,111	2,111		2,111
Balance in shares at Jun. 30, 2017	5,317,766		5,317,766
Balance at Jun. 30, 2017	$ 54,340	$ 53,797	$ 53	$ 813,733	$ (748,204)	$ (11,785)	$ 543

The Company and Summary of Significant Accounting Policies

12 Months Ended

Jun. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The Company and Summary of Significant Accounting Policies

The Company

We design, manufacture and sell a range of wireless networking solutions and services to mobile and fixed telephone service providers, private network operators, government agencies, transportation and utility companies, public safety agencies and broadcast system operators across the globe. Our products include broadband wireless access base stations and customer premises equipment for fixed and mobile, point-to-point digital microwave radio systems for access, backhaul, trunking and license-exempt applications, supporting new network deployments, network expansion, and capacity upgrades.

We were incorporated in Delaware in 2006 to combine the businesses of Harris Corporation’s Microwave Communications Division (“MCD”) and Stratex Networks, Inc. (“Stratex”). On January 28, 2010, we changed our corporate name from Harris Stratex Networks, Inc. to Aviat Networks, Inc. (“the Company”, “Aviat Networks,” “Aviat”, “we,” “us,” and “our”) to more effectively reflect our business and communicate our brand identity to customers. Additionally, the change of our corporate name was to comply with the termination of the Harris Corporation (“Harris”) trademark licensing agreement resulting from the spin-off by Harris of its interest in our stock to its stockholders in May 2009.

Basis of Presentation

The consolidated financial statements include the accounts of Aviat Networks and its wholly-owned and majority owned subsidiaries. Significant intercompany transactions and accounts have been eliminated. Certain amounts in the prior-years consolidated financial statements have been reclassified to conform to the current-year presentation

Our fiscal year ends on the Friday nearest June 30. This was June 30 for fiscal 2017, July 1 for fiscal 2016 and July 3 for fiscal 2015. Fiscal years 2017 and 2016 presented each included 52 weeks, and fiscal year 2015 included 53 weeks. In these notes to consolidated financial statements, we refer to our fiscal years as “fiscal 2017”, “fiscal 2016” and “fiscal 2015.”

Use of Estimates

The preparation of consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) requires us to make estimates, assumptions and judgments affecting the amounts reported and related disclosures. Estimates are based upon historical factors, current circumstances and the experience and judgment of our management. We evaluate our estimates and assumptions on an ongoing basis and may employ outside experts to assist us in making these evaluations. Changes in such estimates, based on more accurate information, or different assumptions or conditions, may affect amounts reported in future periods. Such estimates affect significant items, including revenue recognition, provision for uncollectible receivables, inventory valuation, valuation allowances for deferred tax assets, uncertainties in income taxes, restructuring obligations, product warranty obligations, share-based awards, contingencies, recoverability of long-lived assets and useful lives of property, plant and equipment.

Reverse Stock Split

On June 14, 2016, we effected a reverse stock split of all of the outstanding shares of our common stock at a ratio of 1-for-12 (“Reverse Stock Split”). The authorized shares of 300 million and par value per share of the common stock at $0.01 per share remain unchanged after the reverse stock split. All share and per-share data in our consolidated financial statements and applicable disclosures have been retroactively adjusted to reflect this reverse stock split.

To reflect the reverse stock split on shareholders' equity, we reclassified an amount equal to the par value of the reduced shares from the common stock par value account to the additional paid in capital account, resulting in no net impact to shareholders' equity on our consolidated balance sheets.

Cash, Cash Equivalents, Restricted Cash and Short-Term Investments

We consider all highly liquid investments with an original maturity of three months or less at the date of purchase to be cash equivalents. Cash equivalents are carried at amortized cost, which approximates fair value due to the short-term nature of these investments. Investments with an original maturity of greater than three months and less than 12 months are accounted for as short-term investments and are classified as such at the time of purchase.

We hold cash, cash equivalents and short-term investments at several major financial institutions, which often significantly exceed Federal Deposit Insurance Corporation insured limits. However, a substantial portion of the cash equivalents is invested in prime money market funds which are backed by the securities in the fund. Our short-term investments are comprised of time deposits and certificates of deposit. We classify our marketable securities as “available-for-sale” because we view our entire portfolio as available for use in our current operations.

As of June 30, 2017 and July 1, 2016, all of our high-quality marketable debt securities were invested in prime money market funds and were classified as cash equivalents except for $0.3 million and $0.2 million, respectively, in short-term investments.

Cash and cash equivalents that are restricted as to withdrawal or usage under the terms of contractual agreements are recorded as restricted cash. At June 30, 2017, our short-term restricted cash mainly included cash balances at one of our international subsidiaries. At July 1, 2016, our short-term restricted cash included $0.6 million of restricted cash in one of our Africa subsidiaries related to a severance amount paid to a former employee in the first quarter of fiscal 2017. We accrued the severance in restructuring liabilities as of July 1, 2016. Our long-term restricted cash included cash balance in our disability insurance voluntary plan account that cannot be used by us for any operating purposes other than to pay benefits to the insured employees and was recorded in other assets in our consolidated balance sheets and the corresponding liabilities were included in other long-term liabilities in our consolidated balance sheets.

Significant Concentrations

We typically invoice our customers for the sales order (or contract) value of the related products delivered at various milestones, including order receipt, shipment, installation and acceptance and for services when rendered. Our trade receivables are derived from sales to customers located in North America, Africa, Europe, the Middle East, Russia, Asia-Pacific and Latin America.

Accounts receivable is presented net of allowance for estimated uncollectible accounts to reflect any loss anticipated on the collection of accounts receivable balances. We calculate the allowance based on our history of write-offs, level of past due accounts and the economic status of the customers. The fair value of our accounts receivable approximates their net realizable value.

We regularly require letters of credit from some customers and, from time to time, we discount these letters of credit issued by customers through various financial institutions. The discounting of letters of credit depends on many factors, including the willingness of financial institutions to discount the letters of credit and the cost of such arrangements. Under these arrangements, collection risk is fully transferred to the financial institutions. We record the financing charges on discounting these letters of credit as interest expense.

During fiscal 2017, 2016 and 2015, we had one customer in Africa, Mobile Telephone Networks Group (“MTN Group”) that accounted for 14%, 18% and 14%, respectively, of our total revenue. As of June 30, 2017 and July 1, 2016, MTN Group accounted for approximately 26% and 22%, respectively, of our accounts receivable. As of July 1, 2016, Motorola accounted for approximately 11% of our accounts receivable. No other customers accounted for more than 10% of our revenue or accounts receivable for the years presented. The loss of all business from MTN Group, Motorola, or any other significant customers, could adversely affect our results of operations, cash flows and financial position.

Financial instruments that potentially subject us to a concentration of credit risk consist principally of cash equivalents, marketable debt securities, trade accounts receivable and financial instruments used in foreign currency hedging activities. We invest our excess cash primarily in prime money market funds and certificates of deposit. We are exposed to credit risks related to such instruments in the event of default or decrease in credit-worthiness of the issuers of the investments.

We perform ongoing credit evaluations of our customers and generally do not require collateral on accounts receivable, as the majority of our customers are large, well-established companies. However, in certain circumstances, we may require letters of credit, additional guarantees or advance payments. We maintain allowances for collection losses, but historically have not experienced any significant losses related to any particular geographic area. Our customers are primarily in the telecommunications industry, so our accounts receivable are concentrated within one industry and exposed to concentrations of credit risk within that industry. Accounts receivable are written off when attempts to collect outstanding amounts have been exhausted or there are other indicators that the amounts are no longer collectible.

We rely on third parties to manufacture our products and we purchase raw materials from third-party vendors. We outsource our manufacturing services to two independent manufacturers. In addition, we purchase certain strategic component inventory which is consigned to our third-party manufacturers. Other components included in our products are sourced from various suppliers and are principally industry standard parts and components that are available from multiple vendors. The inability of a contract manufacturer or supplier to fulfill our supply requirements or changes in their financial or business condition could disrupt our ability to supply quality products to our customers, and thereby may have a material adverse effect on our business and operating results.

We have entered into agreements relating to our foreign currency contracts with Silicon Valley Bank, a multinational financial institution. The amounts subject to credit risk arising from the possible inability of any such parties to meet the terms of their contracts are generally limited to the amounts, if any, by which such party’s obligations exceed our obligations to that party.

Inventories

Inventories are valued at the lower of cost or market. Cost is determined using standard cost, which approximates actual cost on a weighted-average first-in-first-out basis. We regularly review inventory quantities on hand and record adjustments to reduce the cost of inventory for excess and obsolete inventory based primarily on our estimated forecast of product demand and production requirements. Inventory adjustments are measured as the difference between the cost of the inventory and estimated market value based upon assumptions about future demand and charged to the provision for inventory, which is a component of cost of sales. At the point of the loss recognition, a new, lower-cost basis for that inventory is established, and any subsequent improvements in facts and circumstances do not result in the restoration or increase in that newly established cost basis.

Customer Service Inventories

Our customer service inventories are stated at the lower of cost or market. We carry service parts because we generally provide product warranty for 12 to 36 months and earn revenue by providing enhanced and extended warranty and repair service during and beyond this warranty period. Customer service inventories consist of both component parts, which are primarily used to repair defective units, and finished units, which are provided for customer use permanently or on a temporary basis while the defective unit is being repaired. We record adjustments to reduce the carrying value of customer service inventories to their net realizable value. Factors influencing these adjustments include product life cycles, end of service life plans and volume of enhanced or extended warranty service contracts. Estimates of net realizable value involve significant estimates and judgments about the future, and revisions would be required if these factors differ from our estimates.

Property, Plant and Equipment

Property, plant and equipment are stated on the basis of cost less accumulated depreciation and amortization. We capitalize costs of software, consulting services, hardware and other related costs incurred to purchase or develop internal-use software. We expense costs incurred during preliminary project assessment, re-engineering, training and application maintenance.

Depreciation and amortization are calculated using the straight-line method over the estimated useful lives of the respective assets. Leasehold improvements are amortized on the straight-line method over the shorter of the remaining lease term or the estimated useful life of the improvements. The useful lives of the assets are generally as follows:



Buildings	40 years
Leasehold improvements	2 to 10 years
Software	3 to 5 years
Machinery and equipment	2 to 5 years

Expenditures for maintenance and repairs are charged to expense as incurred. Cost and accumulated depreciation of assets sold or retired are removed from the respective property accounts, and any gain or loss is reflected in the consolidated statements of operations.

Impairment of Long-Lived Assets

We evaluate long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. Impairment is considered to exist if the total estimated future cash flows on an undiscounted basis are less than the carrying amount of the assets. If impairment exists, the impairment loss is measured and recorded based on discounted estimated future cash flows. In estimating future cash flows, assets are grouped at the lowest levels for which there are identifiable cash flows that are largely independent of cash flows from other asset groups.

Our estimate of future cash flows is based upon, among other things, certain assumptions about expected future operating performance, growth rates and other factors. The actual cash flows realized from these assets may vary significantly from our estimates due to increased competition, changes in technology, fluctuations in demand, consolidation of our customers, reductions in average selling prices and other factors. Assumptions underlying future cash flow estimates are therefore subject to significant risks and uncertainties.

Warranties

On product sales, we provide for future warranty costs upon product delivery. The specific terms and conditions of those warranties vary depending upon the product sold and country in which we do business. In the case of products sold by us, our warranties generally start from the delivery date and continue for one to three years, depending on the terms.

Many of our products are manufactured to customer specifications and their acceptance is based on meeting those specifications. Factors that affect our warranty liabilities include the number of product units subject to warranty protection, historical experience and management’s judgment regarding anticipated rates of warranty claims and cost per claim. We assess the adequacy of our recorded warranty liabilities every quarter and make adjustments to the liabilities as necessary.

Noncontrolling interests

A noncontrolling interest represents the equity interest in a subsidiary that is not attributable, either directly or indirectly, to Aviat Networks and is reported as our equity, separately from our controlling interests. The noncontrolling interests relate to our ownership interest in a subsidiary company in South Africa with a local partner, where we are the majority owner at 51%. Revenues, expenses, gains, losses, net loss and other comprehensive income (loss) are reported in the consolidated financial statements at the consolidated amounts, which include the amounts attributable to both the controlling and noncontrolling interests.

Operating Leases

We lease facilities and equipment under various operating leases. These lease agreements generally include rent escalation clauses, and many include renewal periods at our option. We recognize expense for scheduled rent increases on a straight-line basis over the lease term beginning with the date we take possession of the leased space. Leasehold improvements made either at the inception of the lease or during the lease term are amortized over the current lease term, or estimated life, if shorter.

Foreign Currency Translation

The functional currency of our subsidiaries located in the United Kingdom, Singapore, Mexico, Algeria and New Zealand is the United States (“U.S.”) dollar. Determination of the functional currency is dependent upon the economic environment in which an entity operates as well as the customers and suppliers the entity conducts business with. Changes in facts and circumstances may occur which could lead to a change in the functional currency of that entity. Accordingly, all of the monetary assets and liabilities of these subsidiaries are re-measured into U.S. dollars at the current exchange rate as of the applicable balance sheet date, and all non-monetary assets and liabilities are re-measured at historical rates. Income and expenses are re-measured at the average exchange rate prevailing during the period. Gains and losses resulting from the re-measurement of these subsidiaries’ financial statements are included in the consolidated statements of operations.

Our other international subsidiaries use their respective local currency as their functional currency. Assets and liabilities of these subsidiaries are translated at the local current exchange rates in effect at the balance sheet date, and income and expense accounts are translated at the average exchange rates during the period. The resulting translation adjustments are included in accumulated other comprehensive loss.

Gains and losses resulting from foreign exchange transactions and revaluation of monetary assets and liabilities in non-functional currencies are included in either cost of product sales and services or other income (expense) in the accompanying consolidated statements of operations, based on the nature of the transactions. Net foreign exchange loss recorded in our consolidated statements of operations during fiscal 2017, 2016 and 2015 was as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Amount included in costs of revenues	$	(847	)	$	(556	)	$	(3,308	)
Amount included in other income (expense)	135			(1,245		)	—
Total foreign exchange loss, net	$	(712	)	$	(1,801	)	$	(3,308	)

Retirement Benefits

As of June 30, 2017, we provided retirement benefits to substantially all employees primarily through our defined contribution retirement plans. These plans have matching and savings elements. Contributions by us to these retirement plans are based on profits and employees’ savings with no other funding requirements. We halted making matching contributions to the U.S. plan from the second quarter of fiscal 2014 through the end of fiscal 2015. We resumed making contributions to the plans in fiscal 2016.

Contributions to retirement plans are expensed as incurred. Retirement plan expense amounted to $1.8 million, $2.0 million and $1.7 million in fiscal 2017, 2016 and 2015, respectively.

Revenue Recognition

We generate substantially all of our revenue from the sales or licensing of our microwave radio and wireless access systems, network management software, and professional services including installation, commissioning, maintenance and support services and training. Principal customers for our products and services include domestic and international wireless/mobile service providers, original equipment manufacturers, resellers, system integrators, as well as private network users such as public safety agencies, government institutions, and utility, pipeline, railroad and other industrial enterprises that operate broadband wireless networks. Our customers generally purchase a combination of our products and services as part of a multiple element arrangement. Our assessment of which revenue recognition guidance is appropriate to account for each element in an arrangement can involve significant judgment.

Revenue from product sales is generated predominately from the sales of products manufactured by third-party manufacturers to whom we have outsourced our manufacturing processes. In general, printed circuit assemblies, mechanical housings, and packaged modules are manufactured by contract manufacturing partners, with periodic business reviews of material levels and obsolescence. Product assembly, product testing, complete system integration and system testing may either be performed within our own facilities or at the locations of our third-party manufacturers.

Revenue from services includes certain installation, extended warranty, customer support, consulting, training and education. It also can include certain revenue generated from the resale of equipment purchased on behalf of customers for installation service contracts we perform for customers. Such equipment may include towers, antennas, and other related materials. Maintenance and support services are generally offered to our customers over a specified period of time and from sales and subsequent renewals of maintenance and support contracts.

We recognize revenue when the earnings process is complete as evidenced by persuasive evidence of an arrangement, delivery has occurred, the sales price is fixed or determinable and collectability is reasonably assured. Revenue is recognized net of allowances for returns, discounts and any taxes collected from customers and subsequently remitted to governmental authorities. Delivery does not occur until products have been shipped or services have been provided to the customer, title and risk of loss has transferred to the customer, and (if applicable) either customer acceptance has been obtained or customer acceptance provisions have lapsed. The sales price is not considered to be fixed or determinable until all contingencies related to the sale have been resolved. Revenue from net product sales is recognized when title and risk of loss has transferred to the customer and there are no unfulfilled company obligations that affect the customer’s final acceptance of the arrangement. We recognize maintenance and support services revenue ratably over the maintenance or service period. Professional services revenue consists of fees we earn related to consulting and educational services. We recognize revenue from professional services as the services are performed or upon written acceptance from customers, if applicable, or acceptance provisions have lapsed assuming all other conditions for revenue recognition noted above have been met.

We often enter into multiple contractual agreements with the same customer. Such agreements are reviewed to determine whether they should be evaluated as one arrangement. If an arrangement, other than a long-term contract, requires the delivery or performance of multiple deliverables or elements, we determine whether the individual elements represent “separate units of accounting”. Based on the terms and conditions of our typical product sales arrangement, we believe that our products and services can be accounted for as separate units because our products and services have value to our customers on a stand-alone basis.

When a sale involves multiple deliverables, the entire fee from the arrangement is allocated to each unit of accounting based on the relative selling price of each deliverable. When applying the relative selling price method, the accounting principles establish a hierarchy to determine the selling price to be used for allocating revenue to deliverables as follows: (i) vendor-specific objective evidence (“VSOE”), (ii) third-party evidence of selling price (“TPE”) and (iii) best estimate of the selling price (“ESP”). Generally, we are not able to determine TPE because our go-to-market strategy differs from that of our peers and our offerings contain a significant level of differentiation such that the comparable pricing of products with similar functionality cannot be obtained. When we are unable to establish a selling price using VSOE or TPE, we use ESP to allocate the arrangement fees to the deliverables. Revenue allocated to each element is then recognized when the other revenue recognition criteria are met for each element. There is generally no customer right of return in our sales agreements. The sequence for typical multiple element arrangements: we deliver our products, perform installation services and then provide post-contract support services.

ESP is determined by considering a number of factors including our pricing policies, internal costs and gross margin objectives, method of distribution, information gathered from experience in customer negotiations, market research and information, recent technological trends, competitive landscape and geographies. The determination of ESP is approved by our management taking into consideration our pricing strategy. We regularly review VSOE, TPE and ESP and maintain internal controls over the establishment and updating of these estimates.

Revenues related to long-term contracts for customized network solutions are recognized using the percentage-of-completion method. In using the percentage-of-completion method, we generally apply the cost-to-cost method of accounting where sales and profits are recorded based on the ratio of costs incurred to estimated total costs at completion. Recognition of profit on long-term contracts requires estimates of the total contract value, the total cost at completion and the measurement of progress towards completion. Significant judgment is required when estimating total contract costs and progress to completion on the arrangements as well as whether a loss is expected to be incurred on the contract. If circumstances arise that change the original estimates of revenues, costs, or extent of progress toward completion, revisions to the estimates are made. These revisions may result in increases or decreases in estimated revenues or costs, and such revisions are reflected in income in the period in which the circumstances that gave rise to the revision become known by the company. We perform ongoing profitability analysis of our services contracts accounted for under the percentage-of-completion method in order to determine whether the latest estimates of revenues, costs and profits require updating. If at any time these estimates indicate that the contract will be unprofitable, the entire estimated loss for the remainder of the contract is recorded immediately. We establish billing terms at the time project deliverables and milestones are agreed. Revenues recognized in excess of the amounts invoiced to clients are classified as unbilled receivables in our consolidated balance sheets.

We reserve for estimated product returns as an offset to revenue or deferred revenue based primarily on historical trends. Actual product returns may be different than what was estimated. These factors and unanticipated changes in the economic and industry environment could make actual results differ from our return estimates.

We also consider whether contracts should be combined when specific aggregation criteria are met including when the contracts are in substance an arrangement to perform a single project with a customer; the contracts are negotiated as a package in the same economic environment with an overall profit objective; and the contracts require interrelated activities with common costs that cannot be separately identified with, or reasonably allocated to the elements, phases or units of output and the contracts are performed concurrently or in a continuous sequence under the same project management at the same location or at different locations in the same general vicinity.

Cost of Product Sales and Services

Cost of sales consists primarily of materials, labor and overhead costs incurred internally and amounts incurred for contract manufacturers to produce our products, personnel and other implementation costs incurred to install our products and train customer personnel, and customer service and third party original equipment manufacturer costs to provide continuing support to our customers.

Shipping and handling costs are included as a component of costs of product sales in our consolidated statements of operations because they are also included in revenue that we bill our customers.

Advertising Costs

We expense all advertising costs as incurred. Advertising costs were immaterial during fiscal 2017, 2016 and 2015.

Presentation of Transactional Taxes Collected from Customers and Remitted to Government Authorities

We present transactional taxes such as sales and use tax collected from customers and remitted to governmental authorities on a net basis.

Research and Development Costs

Our research and development costs, which include costs in connection with new product development, improvement of existing products, process improvement, and product use technologies, are charged to operations in the period in which they are incurred.

Share-Based Compensation

We estimate the grant date fair value of our share-based awards and amortize this fair value to compensation expense over the requisite service period or vesting term. To estimate the fair value of our stock option awards, we use the Black-Scholes option pricing model. The determination of the fair value of stock option awards on the date of grant using an option pricing model is affected by our stock price as well as assumptions regarding a number of complex and subjective variables. These variables include our expected stock price volatility over the expected term of the awards, actual and projected employee stock option exercise behaviors, risk-free interest rate and expected dividends. Due to the inherent limitations of option valuation models, including consideration of future events that are unpredictable and the estimation process utilized in determining the valuation of the share-based awards, the ultimate value realized by our employees may vary significantly from the amounts expensed in our financial statements. For restricted stock awards and units and performance share awards and units, we measure the grant date fair value based upon the market price of our common stock on the date of the grant. The fair value of each market-based stock unit with market conditions was estimated using the Monte-Carlo simulation model.

We generally recognize compensation cost for share-based payment awards on a straight-line basis over the requisite service period. For an award that has a graded vesting schedule, compensation expense is recognized on a straight-line basis over the requisite service period for each separately vesting portion of the award as if the award was, in-substance, multiple awards. The amount of compensation cost recognized at any date must at least equal the portion of the grant-date value of the award that is vested at that date.

For awards with a performance condition vesting feature, we recognize share-based compensation costs for the performance awards and units when achievement of the performance conditions is considered probable. Any previously recognized compensation cost would be reversed if the performance condition is not satisfied or if it is not probable that the performance conditions will be achieved. For awards with a market condition vesting feature, we recognize share-based compensation costs over the period the requisite service is rendered, regardless of when, if ever, the market condition is satisfied.

During the fourth quarter of fiscal 2017, we adopted Accounting Standards Update (“ASU”) 2016-09 and elected to account for forfeitures as they occur. Refer to accounting standards adopted below for changes to the accounting for share-based compensation expense.

Restructuring Charges

Our restructuring charges represent expenses incurred in connection with certain cost reduction programs that we have implemented, and consisted of the costs of employee termination costs, lease and other contract termination charges and other costs of exiting activities or geographies. A liability for costs associated with an exit or disposal activity is measured at its fair value when the liability is incurred. Expenses for one-time termination benefits are recognized at the date we notify the employee, unless the employee must provide future service, in which case the benefits are expensed ratably over the future service period. We recognize severance benefits provided as part of an ongoing benefit arrangement when the payment is probable and the amounts can be reasonably estimated. Liabilities related to termination of an operating lease or contract are measured and recognized at fair value when the contract does not have any future economic benefit to the entity and the fair value of the liability is determined based on the present value of the remaining lease obligations, adjusted for the effects of deferred items recognized under the lease, and reduced by estimated sublease rentals that could be reasonably obtained for the property. The assumptions in determining such estimates include anticipated timing of sublease rentals and estimates of sublease rental receipts and related costs based on market conditions. We expense all other costs related to an exit or disposal activity as incurred.

Income Taxes and Related Uncertainties

We account for income taxes under the asset and liability method. Deferred tax assets and liabilities are determined based on the estimated future tax effects of temporary differences between the financial statement and tax basis of assets and liabilities, as measured by tax rates at which temporary differences are expected to reverse as well as operating loss and tax credit carry forwards. Deferred tax expense (benefit) is the result of changes in deferred tax assets and liabilities. A valuation allowance is established to offset any deferred tax assets if, based upon the available information, it is more likely than not that some or all of the deferred tax assets will not be realized.

We are required to compute our income taxes in each federal, state, and international jurisdiction in which we operate. This process requires that we estimate the current tax exposure as well as assess temporary differences between the accounting and tax treatment of assets and liabilities, including items such as accruals and allowances not currently deductible for tax purposes as well as operating loss and tax credit carry forwards. The income tax effects of the differences we identify are classified as current or long-term deferred tax assets and liabilities in our consolidated balance sheets. Our judgments, assumptions, and estimates relative to the current provision for income taxes take into account current tax laws, our interpretation of current tax laws, and possible outcomes of current and future audits conducted by foreign and domestic tax authorities. Changes in tax laws or our interpretation of tax laws and the resolution of current and future tax audits could significantly impact the amounts provided for income taxes in our consolidated balance sheets and consolidated statements of operations. We must also assess the likelihood that deferred tax assets will be realized from future taxable income and, based on this assessment, establish a valuation allowance, if required. Our determination of our valuation allowance is based upon a number of assumptions, judgments, and estimates, including forecasted earnings, future taxable income, and the relative proportions of revenue and income before taxes in the various domestic and international jurisdictions in which we operate. To the extent we establish a valuation allowance or change the valuation allowance in a period, we reflect the change with a corresponding increase or decrease to our tax provision in our consolidated statements of operations.

We use a two-step process to determine the amount of tax benefit to be recognized for uncertain tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires us to estimate and measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. It is inherently difficult and subjective to estimate such amounts, as this requires us to determine the probability of various possible outcomes. We reevaluate these uncertain tax positions on a quarterly basis. This evaluation is based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, effectively settled issues under audit, and new audit activity. Such a change in recognition or measurement would result in the recognition of a tax benefit or an additional charge to the tax provision in the period.

Accounting Standards Adopted

In May 2017, the Financial Accounting Standards Board (“FASB”) issued ASU 2017-09, Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting. The amendment provides guidance on the types of changes to the terms or conditions of share-based payment awards to which an entity would be required to apply modification accounting under Accounting Standards Codification (“ASC”) 718.The guidance is effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2017, with early adoption permitted. The amendment in this ASU should be applied prospectively to an award modified on or after the adoption date. We adopted this standard during the fourth quarter of fiscal 2017.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash. The guidance addresses diversity in practice that exists in the classification and presentation of changes in restricted cash and requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. We adopted this standard during the fourth quarter of fiscal 2017 with no material impact on our consolidated financial statements and disclosures.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows, Clarification of Certain Cash Receipts and Cash Payments, which provides guidance on the presentation and classification of eight specific cash flow issues. We adopted this standard during the fourth quarter of fiscal 2017. There was no reclassification impact resulted from the adoption on our consolidated statements of cash flows for fiscal year 2016 and fiscal year 2015, and such statements have been presented in accordance with this new guidance.

In March 2016, the FASB issued ASU 2016-09, Improvements to Employee Share-Based Payment Accounting (Topic 718), which simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, forfeiture, statutory tax withholding requirements, and classification on the statement of cash flows. We adopted this standard during the fourth quarter of fiscal 2017 and elected to account for forfeitures as they occur using a modified retrospective transition method. The change from the current method of estimating forfeitures resulted in a cumulative-effect adjustment of approximately $9 thousand, which we recorded as expense in fiscal 2017. The guidance also requires companies to record excess tax benefits and tax deficiencies as income tax benefit or expense in the statement of operations prospectively when share-based awards vest or are settled. The adoption had no impact on our deferred tax assets and the fiscal 2017 opening accumulated deficit balance because we had no historical excess tax benefit related tax attributes. We also elected to apply the change in cash flow classification of excess tax benefits prospectively, resulting in no reclassification of our consolidated statements of cash flows.

In April 2015, the FASB issued ASU 2015-03, Interest - Imputation of Interest (Topic 835-30), Simplifying the Presentation of Debt Issuance Costs. To simplify the presentation of debt issuance costs, the standard requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. In August 2015, the FASB issued ASU No. 2015-15, Presentation and Subsequent Measurement of Debt Issuance Costs Associated with Line-of-Credit Arrangements. This ASU includes an SEC staff announcement that the SEC staff would not object to an entity deferring and presenting the costs of securing a revolving line of credit as an asset, and amortizing the costs over the term of the line-of-credit arrangement, regardless of there are any outstanding borrowings on the line-of-credit arrangement. The subject of this ASU was not previously addressed by ASU No. 2015-03. We have adopted both accounting guidance during the first quarter of fiscal 2017 and applied its provisions retrospectively. The adoption of these standards had no material impact on our consolidated financial statements and related disclosures.

Accounting Standards Not Yet Adopted

In May 2014, the FASB issued ASU 2014-09 (ASC Topic 606), Revenue from Contracts with Customers, which along with amendments issued in 2015 and 2016, will supersede nearly all current U.S. GAAP guidance on this topic and eliminate industry-specific guidance. The amendments are based on the principle that revenue should be recognized to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Additional disclosures will also be required to enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. This accounting standard update, as amended, will be effective for us in the first quarter of fiscal year 2019. The new revenue standard may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized in retained earnings as of the date of adoption. We are in process of evaluating the impact of the standard update. The ultimate impact on revenue resulting from the application of the new standard will be subject to assessments that are dependent on many variables, including, but not limited to, the terms of our contractual arrangements and our mix of business. We have established a cross-functional implementation team to implement the standard update related to the recognition of revenue from contracts with customers. We have identified and are in the process of evaluating changes to our systems, processes and internal controls to meet the reporting and increased disclosure requirements associated with this standard update. We expect the timing of revenue recognition to change in certain areas, including our services segment’s installation revenue, which upon adoption will be recognized as revenue and costs over a period of time. Also, since we currently expense sales commissions as incurred, the requirement in the new standard to capitalize certain in-scope sales commissions is being evaluated to determine its potential impact in the consolidated financial statements in the year of adoption. We expect to adopt the new standard on a modified retrospective basis in the first quarter of fiscal 2019. We are continuing to assess all potential impacts of the guidance and given normal ongoing business dynamics, preliminary conclusions are subject to change.

In October 2016, the FASB issued ASU 2016-16 Income Taxes (Topic 740), Accounting for Income Taxes: Intra-Entity Asset Transfers of Assets Other than Inventory, which requires that an entity recognizes the tax expense from the sale of intra-entity sales of assets, other than inventory, in the seller’s tax jurisdiction when the transfer occurs, even though the pre-tax effects of that transaction are eliminated in consolidation. The guidance will be effective for our fiscal year 2019. Early adoption is permitted. The ASU must be adopted using a modified retrospective method. We do not expect the adoption of this standard to have a material impact on our consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which introduces the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous guidance. This standard will become effective for interim and annual periods beginning after December 15, 2018, with early adoption permitted. The guidance is required to be adopted at the earliest period presented using a modified retrospective approach. We expect that most of our operating lease commitments will be subject to the new standard and recognized as right-of-use assets and operating lease liabilities upon the adoption of ASU 2016-02. We are evaluating the effect the adoption of the standard will have on our consolidated financial statements and related disclosures.

In January 2016, the FASB issued ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. This guidance retains the current accounting for classifying and measuring investments in debt securities and loans, but requires equity investments to be measured at fair value with subsequent changes recognized in net income, except for those accounted for under the equity method or requiring consolidation. The guidance also changes the accounting for investments without a readily determinable fair value and that do not qualify for the practical expedient to estimate fair value. A policy election can be made for these investments whereby estimated fair value may be measured at cost and adjusted in subsequent periods for any impairment or changes in observable prices of identical or similar investments. This ASU is effective for fiscal years beginning after December 15, 2017. We do not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In July 2015, the FASB issued ASU 2015-11 Inventory (Topic 330), Simplifying the Measurement of Inventory, which provides guidance to companies who account for inventory using either the first-in, first-out (“FIFO”) or average cost methods. The guidance states that companies should measure inventory at the lower of cost and net realizable value. Net realizable value is defined as the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. This ASU is effective for fiscal years beginning after December 15, 2016. Early adoption is permitted. We do not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

Accumulated Other Comprehensive Loss

12 Months Ended

Jun. 30, 2017

Equity [Abstract]

Accumulated Other Comprehensive Loss

The changes in components of our accumulated other comprehensive loss during fiscal 2017, 2016 and 2015 were as follows:



(In thousands)	Foreign Currency Translation Adjustment (“CTA”)			Hedging Derivatives			Total Accumulated Other Comprehensive Income (Loss)
Balance as of June 27, 2014	$	(2,997	)	$	34		$	(2,963	)
Other comprehensive loss before reclassification	(5,672		)	(314		)	(5,986		)
Less: reclassification for amounts included in net loss	—			321			321
Balance as of July 3, 2015	(8,669		)	41			(8,628		)
Other comprehensive loss before reclassification	(2,488		)	—			(2,488		)
Less: reclassification for amounts included in net loss	—			(41		)	(41		)
Balance as of July 1, 2016	(11,157		)	—			(11,157		)
Other comprehensive loss before reclassification	(279		)	—			(279		)
Less: reclassification for amounts included in net loss	(349		)	—			(349		)
Balance as of June 30, 2017	$	(11,785	)	$	—		$	(11,785	)

No income tax benefits were allocated to other comprehensive loss in fiscal 2017, 2016 and 2015.

In fiscal 2017, 2016 and 2015, the realized gain (loss) reclassified out of accumulated other comprehensive loss were included in the following line item locations in our consolidated statements of operations:



	Fiscal Year
(In thousands)	2017		2016		2015
Revenues	$	—	$	—	$	(378	)
Cost of revenues	—		41		57
Other income (expense)	349		—		—
	$	349	$	41	$	(321	)

Net Loss per Share of Common Stock

12 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Net Loss per Share of Common Stock

Net loss per share is computed using the two-class method, by dividing net loss attributable to us by the weighted average number of common shares and participating securities outstanding during the period. Our restricted shares contain rights to receive non-forfeitable dividends and therefore are considered to be participating securities and included in the calculations of net income per basic and diluted common share. Undistributed losses are not allocated to unvested restricted shares because the unvested restricted shares are not contractually obligated to share our losses. The impact on earnings per share of the participating securities under the two-class method was immaterial.

As we incurred net loss for all periods in fiscal 2017, 2016 and 2015, the effect of outstanding stock options, restricted stock awards and units and performance share awards and units were anti-dilutive and therefore were excluded from the diluted net loss per share calculations. The following table summarizes the potential shares of common stock that were excluded from the diluted net loss per share calculations:



	Fiscal Year
(In thousands)	2017	2016	2015
Stock options	410	538	613
Restricted stock awards and units and performance share awards and units	403	258	42
Total potential shares of common stock excluded	813	796	655

Balance Sheet Components

12 Months Ended

Jun. 30, 2017

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Components

Cash, Cash Equivalents, and Restricted Cash

The following table provides a summary of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that reconciles to the corresponding amount in the Consolidated Statements of Cash Flows:



(In thousands)	June 30, 2017		July 1, 2016
Cash and cash equivalents	$	35,658	$	30,479
Restricted cash	541		558
Restricted cash included in Other assets	370		388
Total cash, cash equivalents, and restricted cash in the Statements of Cash Flows	$	36,569	$	31,425

Accounts Receivable, net

Our net accounts receivable is summarized below:



(In thousands)	June 30, 2017			July 1, 2016
Accounts receivable	$	49,864		$	71,416
Less: allowances for collection losses	(3,919		)	(7,967		)
	$	45,945		$	63,449

Inventories

Our inventories are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Finished products	$	16,619	$	20,044
Work in process	3,088		5,104
Raw materials and supplies	2,087		2,145
Total inventories	$	21,794	$	27,293
Deferred cost of revenue included within finished goods	$	7,120	$	5,984
Consigned inventories included within raw materials	$	1,268	$	2,035

During fiscal 2017, 2016 and 2015, we recorded charges to adjust our inventory and customer service inventory due to excess and obsolete inventory resulting from lower sales forecast, product transitioning or discontinuance. Such charges incurred during fiscal 2017, 2016 and 2015 were classified in cost of product sales as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Excess and obsolete inventory charges	$	39		$	9,175		$	6,291
Customer service inventory write-downs	1,098			693			1,752
	$	1,137		$	9,868		$	8,043
As % of revenue	0.5		%	3.7		%	2.4		%

Property, Plant and Equipment, net

Our property, plant and equipment, net are summarized below:



(In thousands)	June 30, 2017			July 1, 2016
Land	$	710		$	710
Buildings and leasehold improvements	11,442			11,714
Software	14,803			14,620
Machinery and equipment	43,174			42,960
	70,129			70,004
Less accumulated depreciation and amortization	(53,723		)	(51,842		)
	$	16,406		$	18,162

Depreciation and amortization expense related to property, plant and equipment, including amortization of internal use software and capital lease equipment, was $5.8 million, $6.6 million and $7.2 million, respectively, in fiscal 2017, 2016 and 2015.

Accrued Expenses

Our accrued expenses are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Accrued compensation and benefits	$	8,317	$	7,161
Accrued agent commissions	1,911		3,551
Accrued warranties	3,056		3,944
Other	8,649		8,549
	$	21,933	$	23,205

We accrue for the estimated cost to repair or replace products under warranty. Changes in our warranty liability, which is included as a component of accrued expenses in the consolidated balance sheets were as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Balance as of the beginning of the fiscal year	$	3,944		$	4,221		$	3,777
Warranty provision recorded during the period	1,604			3,462			5,595
Consumption during the period	(2,492		)	(3,739		)	(5,151		)
Balance as of the end of the period	$	3,056		$	3,944		$	4,221

Advanced payments and Unearned Income

Our advanced payments and unearned income are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Advanced payments	$	8,760	$	12,124
Unearned income	11,244		18,491
	$	20,004	$	30,615

Fair Value Measurements Of Assets And Liabilities

12 Months Ended

Jun. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements Of Assets And Liabilities

Fair Value Measurements of Assets and Liabilities

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in the principal market (or most advantageous market, in the absence of a principal market) for the asset or liability in an orderly transaction between market participants as of the measurement date. We maximize the use of observable inputs and minimize the use of unobservable inputs in measuring fair value and establish a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The three levels of inputs used to measure fair value are as follows:


•	Level 1 — Observable inputs such as quoted prices in active markets for identical assets or liabilities;


•	Level 2 — Observable market-based inputs or observable inputs that are corroborated by market data; and


•	Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The carrying amounts, estimated fair values and valuation input levels of our assets and liabilities that are measured at fair value on a recurring basis as of June 30, 2017 and July 1, 2016 were as follows:



	June 30, 2017				July 1, 2016
(In thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Valuation Inputs
Assets:
Cash and cash equivalents:
Money market funds	$	22,059	$	22,059	$	18,800	$	18,800	Level 1
Bank certificates of deposit	$	66	$	66	$	11	$	11	Level 2
Short-term investments:
Bank certificates of deposit	$	264	$	264	$	222	$	222	Level 2
Other current assets:
Foreign exchange forward contracts	$	—	$	—	$	5	$	5	Level 2
Liabilities:
Other accrued expenses:
Foreign exchange forward contracts	$	5	$	5	$	9	$	9	Level 2

We classify items within Level 1 if quoted prices are available in active markets. Our Level 1 items mainly are money market funds purchased from two major financial institutions. As of June 30, 2017, these money market funds were valued at $1.00 net asset value per share by these financial institutions.

We classify items in Level 2 if the observable inputs to quoted market prices, benchmark yields, reported trades, broker/dealer quotes or alternative pricing sources are available with reasonable levels of price transparency. Our bank certificates of deposit and foreign exchange forward contracts are classified within Level 2. Foreign currency forward contracts are measured at fair value using observable foreign currency exchange rates. The assets and liabilities related to our foreign currency forward contracts were not material as of June 30, 2017 and July 1, 2016. We did not have any recurring assets or liabilities that were valued using significant unobservable inputs.

Our policy is to recognize asset or liability transfers among Level 1, Level 2 and Level 3 as of the actual date of the events or change in circumstances that caused the transfer. During fiscal 2017, 2016 and 2015, we had no transfers between levels of the fair value hierarchy of our assets or liabilities measured at fair value.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Credit Facility And Debt	12 Months Ended
Credit Facility And Debt	Jun. 30, 2017
Debt Disclosure [Abstract]
Credit Facility And Debt	Credit Facility and Debt On March 28, 2014, we entered into a Second Amended and Restated Loan Agreement with Silicon Valley Bank (the “SVB Credit Facility”). The SVB Credit Facility was amended on September 25, 2014, October 30, 2014 and December 2, 2014 to provide for extensions to the deadline for preparing and filing our fiscal 2014 financial statements with the SEC. On February 27, 2015, the SVB Credit Facility was further amended to provide for certain amendments to the financial covenants, borrowing base and an early termination fee if the SVB Credit Facility is terminated prior to its expiration. In March 2016, we amended the SVB Credit Facility to amend financial covenants and to reduce the maximum borrowing capacity from $40.0 million to $30.0 million. In June 2016, we amended the SVB Credit Facility to amend the minimum EBITDA covenant; to create a new sub-limit for letters of credit issued under the revolving credit facility of $12.0 million; to reduce the advance rate applicable to Singapore Borrower’s eligible accounts in the calculation of the borrowing base of the revolving credit facility; to increase the interest rate margins applicable to revolving loans made to Singapore Borrower by 2.00% above the applicable margin; and to extend the maturity date to June 30, 2018. In June 2017, the SVB Credit Facility was amended to exclude certain guarantee, indemnity and similar agreements from the borrowing base calculations and to extend the effective date to July 15, 2017 for the requirement that we obtain credit insurance on the receivables of the Singapore Borrower to be included in the borrowing base. The SVB Credit Facility carries an interest rate computed at the daily prime rate as published in the Wall Street Journal plus a spread of 0.50% to 1.50%, with such spread determined based on our adjusted quick ratio. During fiscal 2017, the weighted average interest rate on our outstanding loan was 4.21%. As of June 30, 2017 and July 1, 2016, our outstanding debt balance under the SVB Credit Facility was $9.0 million, and the interest rate was 4.75% and 4.00% respectively. The SVB Credit Facility provides for a committed amount of up to $30.0 million, with a $30.0 million sublimit that can be borrowed by our Singapore subsidiary. Borrowings may be advanced under the SVB Credit Facility at the lesser of $30.0 million or a borrowing base equal to a specified percentage of the value of eligible accounts receivable and U.S. unbilled accounts of the Company, subject to certain reserves and eligibility criteria. The SVB Credit Facility can also be utilized to issue letters of credit with a $12.0 million sublimit. If the SVB Credit Facility is terminated by us in certain circumstances prior to its expiration, we are subject to an early termination fee equal to 1.00% of the revolving line. As of June 30, 2017, available credit under the SVB Credit Facility was $5.8 million reflecting the calculated borrowing base of $20.0 million less existing borrowings of $9.0 million and outstanding letters of credit of $5.2 million. The SVB Credit Facility contains quarterly financial covenants including minimum adjusted quick ratio and minimum profitability (EBITDA) requirements. In the event our adjusted quick ratio falls below a certain level, cash received in our accounts with SVB may be directly applied to reduce outstanding obligations under the SVB Credit Facility. The SVB Credit Facility also imposes certain restrictions on our ability to dispose of assets, permit a change in control, merge or consolidate, make acquisitions, incur indebtedness, grant liens, make investments, make certain restricted payments and enter into transactions with affiliates under certain circumstances. Certain of our assets, including accounts receivable, inventory, and equipment, are pledged as collateral for the SVB Credit Facility. Upon an event of default, outstanding obligations would be immediately due and payable. Under certain circumstances, a default interest rate will apply on all obligations during the existence of an event of default at a per annum rate of interest equal to 2.00% above the applicable interest rate. As of June 30, 2017, we were in compliance with the quarterly financial covenants, as amended, contained in the SVB Credit Facility. However, we have historically amended the agreement to revise financial covenants and the fact that the SVB Credit Facility contains subjective acceleration clauses that could be triggered by the lender, the $9.0 million borrowing was classified as a current liability as of June 30, 2017 and July 1, 2016. We also obtained an uncommitted short-term line of credit of $0.4 million from a bank in New Zealand to support the operations of our subsidiary located there in fiscal 2015. This line of credit provides for $0.3 million in short-term advances at various interest rates, all of which was available as of June 30, 2017. The line of credit also provides for the issuance of standby letters of credit and company credit cards, of which $0.1 million was outstanding as of June 30, 2017. This facility may be terminated upon notice, is reviewed annually for renewal or modification, and is supported by a corporate guarantee.

Restructuring Activities

12 Months Ended

Jun. 30, 2017

Restructuring and Related Activities [Abstract]

Restructuring Activities

The following tables summarize our restructuring related activities during fiscal year 2017, 2016 and 2015:



(In thousands)	Severance and Benefits
(In thousands)	Fiscal 2016-2017 Plan			Fiscal 2015-2016 Plan			Fiscal 2014-2015 Plan			Fiscal 2013-2014 Plan			Total
Balance as of June 27, 2014	$	—		$	—		$	1,290		$	214		$	1,504
Charges, net	—			2,862			(29		)	(43		)	2,790
Cash payments	—			(2,212		)	(1,261		)	(65		)	(3,538		)
Balance as of July 3, 2015	—			650			—			106			756
Charges, net	2,210			344			—			(6		)	2,548
Cash payments	(698		)	(637		)	—			(32		)	(1,367		)
Balance as of July 1, 2016	1,512			357			—			68			1,937
Charges, net	345			36			—			—			381
Cash payments	(1,542		)	(294		)	—			(4		)	(1,840		)
Balance as of June 30, 2017	$	315		$	99		$	—		$	64		$	478



(In thousands)	Facilities and Other
(In thousands)	Fiscal 2015-2016 Plan			Fiscal 2014-2015 Plan			Fiscal 2013-2014 Plan			Total
Balance as of June 27, 2014	$	—		$	92		$	3,572		$	3,664
Charges, net	641			1,306			130			2,077
Cash payments	(8		)	(608		)	(1,371		)	(1,987		)
Balance as of July 3, 2015	633			790			2,331			3,754
Charges, net	(62		)	77			(108		)	(93		)
Cash payments	(21		)	(584		)	(1,373		)	(1,978		)
Noncash adjustments	—			299			896			1,195
Balance as of July 1, 2016	550			582			1,746			2,878
Charges, net	—			162			46			208
Cash payments	13			(576		)	(1,287		)	(1,850		)
Balance as of June 30, 2017	$	563		$	168		$	505		$	1,236

In June 2016, we entered into a lease termination agreement for our headquarters lease in Santa Clara, California (“Termination Agreement”). The noncash adjustments in the table above represents a $1.2 million deferred rent credit write-off to the restructuring expenses. Under the Termination Agreement, we agreed to pay a termination fee of $1.9 million payable over 14 months. The unpaid termination fee was included in the restructuring liabilities as of June 30, 2017 under the Fiscal 2014-2015 Plan and the Fiscal 2013-2014 Plan.

As of June 30, 2017, $1.5 million of the accrual balance was in short-term restructuring liabilities while $0.2 million was included in other long-term liabilities on the consolidated balance sheets.

Fiscal 2016-2017 Plan

During the fourth quarter of fiscal 2016, we initiated a restructuring plan (the “Fiscal 2016-2017 Plan”) to streamline our operations and align expenses with current revenue levels. Activities under the Fiscal 2016-2017 Plan primarily include reductions in workforce in marketing, selling and general and administrative functions. We have substantially complete the remaining restructuring activities under the Fiscal 2016-2017 Plan by the end of fiscal 2017. Payments related to the accrued restructuring liability balance for this plan will be paid through fiscal 2018.

Fiscal 2015-2016 Plan

During the third quarter of fiscal 2015, with the intent to bring our operational cost structure in line with the changing dynamics of the microwave radio and telecommunications markets, we initiated a restructuring plan (the “Fiscal 2015-2016 Plan”) to lower fixed overhead costs and operating expenses and to preserve cash flow. Activities under the Fiscal 2015-2016 Plan primarily include reductions in workforce across the Company, but primarily in operations outside the United States. We have substantially completed the restructuring activities under the Fiscal 2015-2016 Plan as of July 1, 2016. Payments related to the accrued restructuring liability balance for this plan is expected to be paid through fiscal 2020.

Fiscal 2014-2015 Plan

During the third quarter of fiscal 2014, in line with the decrease in revenue that we experienced and our reduced forecast for the immediate future, we initiated a restructuring plan (the “Fiscal 2014-2015 Plan”) to reduce our operating costs, primarily in North America, Europe and Asia. Activities under the Fiscal 2014-2015 Plan primarily include reductions in workforce and additional facility downsizing of our Santa Clara, California headquarters. We have substantially completed the restructuring activities under the Fiscal 2014-2015 Plan as of July 1, 2016. Payments related to the accrued restructuring liability balance for this plan will be paid through fiscal 2018.

Fiscal 2013-2014 Plan

During the fourth quarter of fiscal 2013, we initiated a restructuring plan (the “Fiscal 2013-2014 Plan”) that was intended to reduce our operating expenses primarily in North America, Europe and Asia. Activities under the Fiscal 2013-2014 Plan included reductions in workforce and facility downsizing of our Santa Clara, California headquarters and certain international field offices. We substantially completed the restructuring activities under the Fiscal 2013-2014 Plan as of June 27, 2014. Payments related to the accrued restructuring liability balance for this plan will be paid through fiscal 2018.

Stockholders Equity

12 Months Ended

Jun. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stockholders' Equity

Stockholders’ Equity

As discussed in Note 1, on June 14, 2016, we effected a 1-for-12 reverse stock split of our common stock. All share and per share data in this note have been retroactively adjusted to reflect this reverse stock split.

Stock Incentive Programs

2007 Stock Equity Plan

As of June 30, 2017, we had one stock incentive plan for our employees and nonemployee directors, the 2007 Stock Equity Plan, as amended and restated effective November 13, 2015 (the “2007 Stock Plan”). The 2007 Stock Plan provides for accelerated vesting of certain share-based awards if there is a change in control of the Company. The 2007 Stock Plan also provides for the issuance of share-based awards in the form of stock options, stock appreciation rights, restricted stock awards and units, and performance share awards and units. We have various incentive programs under the 2007 Stock Plan, including annual and long-term incentive programs (“AIP” or “LTIP”).

Under the 2007 Stock Plan, option exercise prices are equal to the fair market value on the date the options are granted using our closing stock price. Options granted in fiscal 2015 would be fully vested after 3.5 years from the grant date. We did not grant any options in fiscal 2017 and 2016. After vesting, options generally may be exercised within seven years after the date of grant.

Restricted stock unit is not transferable until vested and the restrictions lapse upon the achievement of continued employment or service over a specified time period. Restricted stock unit issued to employees generally vests between three to four years from the date of grant. Restricted stock unit issued to non-executive board members annually generally vests on the day before the annual stockholders’ meeting.

Vesting of performance share awards and unit is subject to the achievement of pre-determined financial performance criteria and continued employment through the end of the applicable period. Market-based stock units vest upon meeting certain pre-determined share price performance criteria and continued employment through the end of the applicable period. The performance criteria of the performance share awards and units and the market-based stock units can be achieved before the end of the vesting period.

We issue new shares of our common stock to our employees upon the exercise of stock options, vesting of restricted stock awards and units or vesting of performance share awards and units. All awards that are canceled prior to vesting or expire unexercised are returned to the approved pool of reserved shares under the 2007 Stock Plan and made available for future grants. Shares of our common stock remaining available for future issuance under the 2007 Stock Plan totaled 270,947 as of June 30, 2017.

On September 6, 2016, the Board authorized and declared a dividend distribution of one right (a “Right”) for each outstanding share of our common stock, par value $0.01 per share (the “Common Shares”), to our stockholders of record as of the close of business on September 16, 2016. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series A Participating Preferred Stock, par value $0.01 per share (the “Preferred Shares”), of the Company at an exercise price of $35.00 (the “Exercise Price”) per one one-thousandth of a Preferred Share, subject to adjustment. Until the rights become exercisable, they will not be evidenced by separate certificates and will trade automatically with shares of the Company’s common stock. The Rights have a de minimis fair value. The complete terms of the Rights are set forth in a Tax Benefit Preservation Plan (the “Plan”), dated as of September 6, 2016, between the Company and Computershare Inc., as rights agent. By adopting the Plan, we are helping to preserve the value of certain deferred tax benefits, including those generated by net operating losses (collectively, the “Tax Benefits”), which could be lost in the event of an “ownership change” as defined under Section 382 of the Internal Revenue Code of 1986, as amended. The Plan reduces the likelihood that changes in our investor base have the unintended effect of limiting our use of the Tax Benefits.

Also, on September 6, 2016, our Board of Directors adopted certain amendments to our Amended and Restated Certificate of Incorporation, as amended (the “Charter Amendments”). The Charter Amendments are designed to preserve the Tax Benefits by restricting certain transfers of our common stock.

Both the Plan and the Charter Amendments were approved at our 2016 annual meeting of stockholders on November 16, 2016. No actions were taken under the Plan as of June 30, 2017.

Employee Stock Purchase Plan

Under the Employee Stock Purchase Plan (“ESPP”), employees are entitled to purchase shares of our common stock at a 5% discount from the fair market value at the end of a three-month purchase period. As of June 30, 2017, 61,065 shares were reserved for future issuances under the ESPP. We issued 974 shares under the ESPP during fiscal 2017.

Share-Based Compensation

Total following table presents the compensation expense for share-based awards included in our consolidated statements of operations for fiscal 2017, 2016 and 2015:



	Fiscal Year
(In thousands)	2017		2016		2015
By Expense Category:
Cost of product sales and services	$	208	$	154	$	151
Research and development	138		110		108
Selling and administrative	1,765		1,572		1,928
Total share-based compensation expense	$	2,111	$	1,836	$	2,187
By Types of Award:
Options	$	260	$	837	$	1,459
Restricted stock awards and units	1,473		933		688
Performance share awards and units and market-based stock units	378		66		40
Total share-based compensation expense	$	2,111	$	1,836	$	2,187

The following table summarizes the unamortized compensation expense and the remaining years over which such expense would be expected to be recognized, on a weighted-average basis, by type of award:



	June 30, 2017
	Unamortized Expense		Weighted Average Remaining Recognition Period
	(In thousands)		(Years)
Options	$	152	1.09
Restricted stock awards and units	$	2,485	1.79
Performance share awards and units and market-based stock units	$	900	1.50

Stock Options

A summary of the combined stock option activity under our equity plans during fiscal 2017 is as follows:



	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
					(Years)	(In thousands)
Options outstanding as of July 1, 2016	448,359		$	32.95	3.37
Granted	—		N/A
Exercised	(573	)	$	14.88
Forfeited	(34,282	)	$	33.50
Expired	(40,799	)	$	74.40
Options outstanding as of June 30, 2017	372,705		$	28.39	2.72	$	167
Options vested and expected to vest as of June 30, 2017	372,705		$	28.39	2.72	$	167
Options exercisable as of June 30, 2017	348,506		$	29.30	2.59	$	118

The aggregate intrinsic value represents the total pre-tax intrinsic value or the aggregate difference between the closing price of our common stock on June 30, 2017 of $17.40 and the exercise price for in-the-money options that would have been received by the optionees if all options had been exercised on June 30, 2017. The options expected to vest are the result of applying the pre-vesting forfeiture rate assumptions to total outstanding options.

The fair value of each option grant under our 2007 Stock Plan was estimated using the Black-Scholes option pricing model on the date of grant. No options were granted during fiscal 2017 and 2016. A summary of the significant weighted average assumptions we used in the Black-Scholes valuation model is as follows:



	Fiscal Year
	2015
Expected dividends	—		%
Expected volatility	53.9		%
Risk-free interest rate	1.13		%
Expected term (years)	4.25
Weighted average grant date fair value per share granted	$	6.60

The following summarizes all of our stock options outstanding and exercisable as of June 30, 2017:



			Options Outstanding				Options Exercisable
Actual Range of Exercise Prices			Number Outstanding	Weighted Average Remaining Contractual Life	Weighted Average Exercise Price		Number Exercisable	Weighted Average Exercise Price
				(Years)
$14.88	—	$15.60	82,615	4.59	$	15.38	58,416	$	15.38
$20.64	—	$27.36	83,863	2.56	$	26.17	83,863	$	26.17
$27.72	—	$30.72	70,725	1.64	$	29.28	70,725	$	29.28
$31.20	—	$31.20	74,462	3.19	$	31.20	74,462	$	31.20
$32.52	—	$62.16	56,222	1.10	$	42.33	56,222	$	42.33
$71.04	—	$71.04	4,818	0.69	$	71.04	4,818	$	71.04
$14.88	—	$71.04	372,705	2.72	$	28.39	348,506	$	29.30

Additional information related to our stock options is summarized below:



	Fiscal Year
(In thousands)	2017		2016		2015
Intrinsic value of options exercised	$	3	$	—	$	—
Fair value of options vested	$	654	$	1,395	$	1,990

Restricted Stock Awards and Units

A summary of the status of our restricted stock as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares		Weighted Average Grant Date Fair Value
Restricted stock outstanding as of July 1, 2016	210,596		$	12.01
Granted	237,874		$	9.66
Vested and released	(55,178	)	$	9.40
Forfeited	(14,277	)	$	12.29
Restricted stock outstanding as of June 30, 2017	379,015		$	10.91

The fair value of each restricted stock grant is based on the closing price of our common stock on the date of grant. The total fair value of restricted stock that vested during fiscal 2017, 2016 and 2015 was $0.5 million, $0.7 million and $0.6 million, respectively.

Market -Based Stock Units

A summary of the status of our market-based stock units as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares		Weighted Average Grant Date Fair Value
Market-based stock units outstanding as of July 1, 2016	149,169		$	2.56
Granted	50,000		$	6.83
Forfeited	(55,845	)	$	2.56
Market-based stock units outstanding as of June 30, 2017	143,324		$	4.05

The fair value of each market-based stock unit with market condition was estimated using the Monte-Carlo simulation model. A summary of the significant weighted average assumptions we used in the Monte Carlo simulation model is as follows:



	Fiscal Year
	2017			2016			2015
Expected Dividends	—		%	—		%	N/A
Expected volatility	58.1		%	52.4		%	N/A
Risk-free interest rate	1.20		%	1.21		%	N/A
Weighted average grant date fair value per share granted	$	6.83		$	2.56		N/A

The fair value of the market-based stock units with market condition criteria is expensed over the derived service period for each separate vesting tranche. If the derived service period is rendered, the total fair value of the award at the date of the grant is recognized as compensation expense even if the market condition is not achieved.

Performance Share Awards and Units

A summary of the status of our performance shares awards and units as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares	Weighted Average Grant Date Fair Value
Performance share awards and units outstanding as of July 1, 2016	—	N/A
Granted	72,941	$	9.18
Forfeited	—	N/A
Performance share awards and units outstanding as of June 30, 2017	72,941	$	9.18

No performance shares award or unit vested during fiscal 2017 and 2016. The total fair value of performance share awards and units that vested during fiscal 2015 was $0.1 million.

Segment and Geographic Information

12 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Segment and Geographic Information

We operate in one reportable business segment: the design, manufacturing and sale of a range of wireless networking products, solutions and services. We conduct business globally and our sales and support activities are managed on a geographic basis. Our Chief Executive Officer is the Chief Operating Decision Maker (the “CODM”). Our CODM manages our business primarily by function globally and reviews financial information on a consolidated basis, accompanied by disaggregated information about revenues by geographic region, for purposes of allocating resources and evaluating financial performance. The profitability of our geographic region is not a determining factor in allocating resources and the CODM does not evaluate profitability below the level of the consolidated company.

We report revenue by region and country based on the location where our customers accept delivery of our products and services. Revenue by region for 2017, 2016 and 2015 were as follows:



	Fiscal Year
(In thousands)	2017		2016		2015
North America	$	132,078	$	125,482	$	153,239
Africa and Middle East	60,150		82,742		97,112
Europe and Russia	14,128		20,539		35,990
Latin America and Asia Pacific	35,518		39,927		49,537
Total Revenue	$	241,874	$	268,690	$	335,878

Revenue by country comprising more than 5% of our total revenue for fiscal 2017, 2016 and 2015 were as follows:



(In thousands, except percentages)	Revenue		% of Total Revenue
Fiscal 2017:
United States	$	127,889	52.9	%
Nigeria	$	18,147	7.5	%
Philippines	$	13,733	5.7	%
Fiscal 2016:
United States	$	121,283	45.1	%
Nigeria	$	28,862	10.7	%
Fiscal 2015:
United States	$	151,066	45.0	%
Nigeria	$	36,459	10.9	%

Our long-lived assets, consisting primarily of property, plant and equipment, by geographic areas based on the physical location of the assets as of June 30, 2017 and July 1, 2016 were as follows:



(In thousands)	June 30, 2017		July 1, 2016
United States	$	5,854	$	11,353
United Kingdom	2,727		2,946
New Zealand	6,310		2,618
Other countries	1,515		1,245
Total	$	16,406	$	18,162

Divestiture

12 Months Ended

Jun. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Divestiture

In March 2011, our board of directors approved a plan for the sale of our WiMAX business. On September 2, 2011, we sold to EION Networks, Inc. (“EION”) our WiMAX business and related assets consisting of certain technology, inventory and equipment. As consideration for the sale of assets, EION agreed to pay us $0.4 million in cash and up to $2.8 million in additional cash payments contingent upon specific factors related to future WiMAX business performance. We had received $0.1 million in total of such contingent payments through June 27, 2014 and do not expect any further payments from EION. In addition, EION is entitled to receive cash payments up to $2.0 million upon collection of certain WiMAX accounts receivable. As of September 26, 2014, we made $1.6 million in total of such payments to EION and wrote-off the remaining $0.4 million balance resulting from the write-downs of the corresponding WiMAX accounts receivable. As of June 30, 2017 and July 1, 2016, we had no liabilities related to the disposition of WiMAX business.

In the third quarter of fiscal 2011, we began accounting for the WiMAX business as a discontinued operation and, therefore, the operating results of our WiMAX business were included in discontinued operations in our consolidated financial statements for all years presented. The income recognized in fiscal 2016 was primarily due to the recovery of certain WiMAX customer receivables that was previously written down. The income recognized in fiscal 2015 was primarily due to a $0.1 million write-off of accrued liabilities due to EION.

Summary results of operations for the WiMAX business were as follows:



	Fiscal Year
(In thousands)	2017		2016			2015
Income from operations of WiMAX	$	—	$	652		$	30
Gain on disposal	—		—			85
Income taxes	—		(111		)	(21		)
Income from discontinued operations, net of tax	$	—	$	541		$	94

Income Taxes

12 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Income Taxes

Income (loss) from continuing operations before provision for income taxes during fiscal year 2017, 2016 and 2015 consisted of the following:



	Fiscal Year
(In thousands)	2017			2016			2015
United States	$	10,979		$	(4,248	)	$	(18,603	)
Foreign	(11,584		)	(24,295		)	(7,355		)
Total loss from continuing operations before income taxes	$	(605	)	$	(28,543	)	$	(25,958	)

Provision for (benefit from) income taxes from continuing operations for fiscal year 2017, 2016 and 2015 were summarized as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Current provision (benefit):
Federal	$	(14	)	$	131		$	—
Foreign	(52		)	1,814			3,378
State and local	7			24			23
	(59		)	1,969			3,401
Deferred provision (benefit):
Federal	168			(468		)	(216		)
Foreign	(93		)	134			(4,495		)
	75			(334		)	(4,711		)
Total provision for (benefit from) income taxes from continuing operations	$	16		$	1,635		$	(1,310	)

The provision for (benefit from) income taxes from continuing operations differed from the amount computed by applying the federal statutory rate of 35% to our income before provision for income taxes as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Tax benefit at statutory rate	$	(196	)	$	(9,990	)	$	(9,065	)
Valuation allowances	(1,346		)	6,609			(3,900		)
Foreign non-deductible expenses	628			103			(80		)
State and local taxes, net of U.S. federal tax benefit	358			(134		)	(500		)
Foreign income taxed at rates less than the U.S. statutory rate	2,062			6,019			9,970
Dividend from foreign subsidiary	—			(1,781		)	—
Foreign branch income/withholding taxes	1,116			292			1,350
Singapore refund	(3,778		)	—			—
Change in uncertain tax positions	1,173			437			610
Other	(1		)	80			305
Total provision for (benefit from) income taxes from continuing operations	$	16		$	1,635		$	(1,310	)

The income tax expense (benefit) from continuing operations was $16 thousand of expense for fiscal 2017, $1.6 million of expense for fiscal 2016 and $1.3 million of benefit for fiscal 2015. The difference between our income tax expense (benefit) from continuing operations and income tax expense at the statutory rate of 35% was primarily attributable to losses in tax jurisdictions in which we cannot recognize a tax benefit and increase in foreign withholding taxes. During fiscal 2017, we recorded a $3.7 million tax benefit from the audit assessment refund received from the Inland Revenue Authority of Singapore. During fiscal 2015, we released approximately $4.4 million of the deferred tax valuation allowance in jurisdictions where management believed the utilization of deferred tax assets was more likely than not based on the weighting of positive and negative evidence.

The components of deferred tax assets and liabilities were as follows:



(In thousands)	June 30, 2017			July 1, 2016
Deferred tax assets:
Inventory	$	4,390		$	6,652
Accruals and reserves	2,611			2,497
Bad debts	669			1,091
Amortization	1,870			3,148
Stock compensation	2,266			2,599
Deferred revenue	3,127			1,759
Unrealized exchange gain/loss	3,295			3,422
Other	3,715			6,623
Tax credit carryforwards	15,337			18,016
Tax loss carryforwards	168,115			167,468
Total deferred tax assets before valuation allowance	205,395			213,275
Valuation allowance	(197,951		)	(202,824		)
Total deferred tax assets	7,444			10,451
Deferred tax liabilities:
Branch undistributed earnings reserve	990			822
Depreciation	1,501			4,596
Other	456			462
Total deferred tax liabilities	2,947			5,880
Net deferred tax assets	$	4,497		$	4,571

As Reported on the Consolidated Balance Sheets
Deferred income tax assets	$	6,178		$	6,068
Deferred income tax liabilities	1,681			1,497
Total net deferred income taxes	$	4,497		$	4,571

Our valuation allowance related to deferred income taxes, as reflected in our consolidated balance sheets, was $198.0 million as of June 30, 2017 and $202.8 million as of July 1, 2016. The decrease in valuation allowance in fiscal 2017 was primarily due to the release of valuation allowance in certain foreign jurisdictions, partially offset by losses in tax jurisdictions in which we cannot recognize tax benefits.

Tax loss and credit carryforwards as of June 30, 2017 have expiration dates ranging between one year and no expiration in certain instances. The amount of U.S. federal tax loss carryforwards as of June 30, 2017 and July 1, 2016 were $339.8 million and $345.3 million, respectively, and begin to expire in fiscal 2023. The amount of U.S. federal and state tax credit carryforwards as of June 30, 2017 were $16.4 million, and certain credits will begin to expire in fiscal 2018. The amount of foreign tax loss carryforwards as of June 30, 2017 was $232.1 million and certain losses begin to expire in fiscal 2018. The amount of foreign tax credit carryforwards as of June 30, 2017 were $4.4 million, and certain credits will begin to expire in fiscal 2023.

United States income taxes have not been provided on basis differences in foreign subsidiaries of $5.0 million and $5.6 million, respectively, as of June 30, 2017 and July 1, 2016, because of our intention to reinvest these earnings indefinitely. The residual U.S. tax liability, if such amounts were remitted, would be nominal.

We entered into a tax sharing agreement with Harris effective on January 26, 2007, the date of the acquisition of Stratex. The tax sharing agreement addresses, among other things, the settlement process associated with pre-merger tax liabilities and tax attributes that are attributable to the Microwave Communication Division when it was a division of Harris. There were no settlement payments recorded in fiscal year 2017, 2016 or 2015.

As of June 30, 2017 and July 1, 2016, we had unrecognized tax benefits of $18.7 million and $27.0 million, respectively, for various federal, foreign, and state income tax matters. Unrecognized tax benefits decreased by $8.3 million. Our total unrecognized tax benefits that, if recognized, would affect our effective tax rate were $2.5 million and $1.4 million, respectively, as of June 30, 2017 and July 1, 2016. These unrecognized tax benefits are presented on the accompanying consolidated balance sheets net of the tax effects of net operating loss carryforwards.

We account for interest and penalties related to unrecognized tax benefits as part of our provision for income taxes. The interest accrued was $0.2 million as of June 30, 2017 and immaterial as of July 1, 2016. No penalties have been accrued.

Our unrecognized tax benefit activity for fiscal 2017, 2016 and 2015 was as follows:



(In thousands)	Amount
Unrecognized tax benefit as of June 27, 2014	$	28,209
Additions for tax positions in prior periods	673
Decreases for tax positions in prior periods	(227		)
Decreases related to change of foreign exchange rate	(1,745		)
Unrecognized tax benefit as of July 3, 2015	26,910
Additions for tax positions in current periods	397
Additions for tax positions in prior periods	246
Decreases related to change of foreign exchange rate	(515		)
Unrecognized tax benefit as of July 1, 2016	27,038
Additions for tax positions in prior periods	626
Additions for tax positions in current periods	831
Decreases for tax positions in prior periods	(9,279		)
Decreases related to change of foreign exchange rate	(477		)
Unrecognized tax benefit as of June 30, 2017	$	18,739

During the fiscal year 2014, we received an assessment letter from the Inland Revenue Authority of Singapore (“IRAS”) related to deductions claimed in prior years and made a payment of $13.2 million related to tax years 2007 through 2010, reflecting all of the taxes incrementally assessed by IRAS. While we disagreed with the IRAS assessment, the payment was a required step in order to continue our appeal. Since the initial assessment, we have continued to challenge this assessment. During the first quarter of fiscal year 2017, we received an initial refund of $3.7 million from IRAS and recognized a discrete benefit in the first quarter of fiscal year 2017. During the first quarter of fiscal 2018, we received an additional refund of $1.3 million from IRAS which represents a final settlement. We will recognize the refund as a discrete tax benefit in the first quarter of fiscal 2018. During the next twelve months, it is reasonably possible that our unrecognized tax benefits will be impacted by up to $3.0 million.

We have a number of years with open tax audits which vary from jurisdiction to jurisdiction. Our major tax jurisdictions include the U.S., Singapore, Nigeria and the Ivory Coast. The earliest years still open and subject to potential audits for these jurisdictions are as follows: U.S. —2003; Singapore — 2006; Nigeria — 2011, and Ivory Coast — 2016.

Commitments and Contingencies

12 Months Ended

Jun. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Operating Lease Commitments

We lease office and manufacturing facilities under non-cancelable operating leases expiring at various dates through 2024. We lease approximately 19,000 square feet of office space in Milpitas, California as our corporate headquarters with a term of 60 months. As of June 30, 2017, future minimum lease payments for our Milpitas headquarters total $1.4 million.

As of June 30, 2017, our future minimum lease payments under all non-cancelable operating leases with an initial lease term in excess of one year were as follows:



Fiscal Years	Amount
	(In thousands)
2018	$	1,997
2019	1,431
2020	988
2021	908
2022	208
Thereafter	2,023
Total	$	7,555

These commitments do not contain any material rent escalations, rent holidays, contingent rent, rent concessions, leasehold improvement incentives or unusual provisions or conditions. We sublease a portion of our facilities to third parties and the total minimum rents to be received in the future under our non-cancelable subleases were $0.1 million as of June 30, 2017. The future minimum lease payments are not reduced by the minimum sublease rents.

Rental expense for operating leases, including rentals on a month-to-month basis was $4.0 million, $5.1 million and $6.5 million in fiscal 2017, 2016 and 2015, respectively.

Purchase Orders and Other Commitments

From time to time in the normal course of business, we may enter into purchasing agreements with our suppliers that require us to accept delivery of, and remit full payment for, finished products that we have ordered, finished products that we requested be held as safety stock, and work in process started on our behalf in the event we cancel or terminate the purchasing agreement. Because these agreements do not specify fixed or minimum quantities, do not specify minimum or variable price provisions, and do not specify the approximate timing of the transaction, and we have no present intention to cancel or terminate any of these agreements, we currently do not believe that we have any future liability under these agreements. As of June 30, 2017, we had outstanding purchase obligations with our suppliers or contract manufacturers of $17.8 million. In addition, we had contractual obligations of approximately $1.4 million associated with software licenses as of June 30, 2017.

Financial Guarantees and Commercial Commitments

Guarantees issued by banks, insurance companies or other financial institutions are contingent commitments issued to guarantee our performance under borrowing arrangements, such as bank overdraft facilities, tax and customs obligations and similar transactions or to ensure our performance under customer or vendor contracts. The terms of the guarantees are generally equal to the remaining term of the related debt or other obligations and are generally limited to two years or less. As of June 30, 2017, we had no guarantees applicable to our debt arrangements.

We have entered into commercial commitments in the normal course of business including surety bonds, standby letters of credit agreements and other arrangements with financial institutions primarily relating to the guarantee of future performance on certain contracts to provide products and services to customers. As of June 30, 2017, we had commercial commitments of $34.7 million outstanding that were not recorded in our consolidated balance sheets. During the second fiscal quarter, we recorded a payout in cost of revenues of $0.4 million on the performance guarantees to a contractor in the Middle East region. We believe the customer improperly drew down on the performance bond and intend to pursue all remedies available to recover the payment. We do not believe, based on historical experience and information currently available, that it is probable that any significant amounts will be required to be paid on the performance guarantees in the future.

Indemnifications

Under the terms of substantially all of our license agreements, we have agreed to defend and pay any final judgment against our customers arising from claims against such customers that our products infringe the intellectual property rights of a third party. As of June 30, 2017, we have not received any notice that any customer is subject to an infringement claim arising from the use of our products; we have not received any request to defend any customers from infringement claims arising from the use of our products; and we have not paid any final judgment on behalf of any customer related to an infringement claim arising from the use of our products. Because the outcome of infringement disputes is related to the specific facts of each case, and given the lack of previous or current indemnification claims, we cannot estimate the maximum amount of potential future payments, if any, related to our indemnification provisions. As of June 30, 2017, we had not recorded any liabilities related to these indemnifications.

Legal Proceedings

We are subject from time to time to disputes with customers concerning our products and services. In May 2016, we received notification of a claim for $1.0 million in damages from a customer in Austria alleging that certain of our products were defective. We are continuing to investigate this claim, and at this time an estimate of the reasonably possible loss or range of loss cannot be made. We believe that we have numerous contractual and legal defenses to these disputes, and we intend to dispute them vigorously.

In August 2016, we received correspondence from a customer in Africa demanding that certain inventory be repurchased under the terms of an inventory management agreement that we believed had previously expired. We settled this matter for $0.2 million in April 2017.

From time to time, we may be involved in various other legal claims and litigation that arise in the normal course of our operations. We are aggressively defending all current litigation matters. Although there can be no assurances and the outcome of these matters is currently not determinable, we currently believe that none of these claims or proceedings are likely to have a material adverse effect on our financial position. We expect to defend each of these disputes vigorously. There are many uncertainties associated with any litigation and these actions or other third-party claims against us may cause us to incur costly litigation and/or substantial settlement charges. As a result, our business, financial condition, results of operations, and cash flows could be adversely affected. The actual liability in any such matters may be materially different from our estimates, if any.

We record accruals for our outstanding legal proceedings, investigations or claims when it is probable that a liability will be incurred and the amount of loss can be reasonably estimated. We evaluate, at least on a quarterly basis, developments in legal proceedings, investigations or claims that could affect the amount of any accrual, as well as any developments that would result in a loss contingency to become both probable and reasonably estimable. Except for the matter above which was ultimately settled for $0.2 million, we have not recorded any accrual for loss contingencies associated with such legal claims or litigation discussed above.

Contingent Liabilities

We record a loss contingency as a charge to operations when (i) it is probable that an asset has been impaired or a liability has been incurred at the date of the financial statements; and (ii) the amount of the loss can be reasonably estimated. Disclosure in the notes to the financial statements is required for loss contingencies that do not meet both those conditions if there is a reasonable possibility that a loss may have been incurred. Gain contingencies are not recorded until realized. We expense all legal costs incurred to resolve regulatory, legal and tax matters as incurred.

Periodically, we review the status of each significant matter to assess the potential financial exposure. If a potential loss is considered probable and the amount can be reasonably estimated, we reflect the estimated loss in our results of operations. Significant judgment is required to determine the probability that a liability has been incurred or an asset impaired and whether such loss is reasonably estimable. Further, estimates of this nature are highly subjective, and the final outcome of these matters could vary significantly from the amounts that have been included in our consolidated financial statements. As additional information becomes available, we reassess the potential liability related to our pending claims and litigation and may revise estimates accordingly. Such revisions in the estimates of the potential liabilities could have a material impact on our results of operations and financial position.

Quarterly Financial Data (Unaudited)

12 Months Ended

Jun. 30, 2017

Quarterly Financial Data [Abstract]

Quarterly Financial Data (Unaudited)

The following financial information reflects all normal recurring adjustments, which are, in the opinion of management, necessary for a fair statement of the results of the interim periods. Our fiscal quarters end on the Friday nearest the end of the calendar quarter. Summarized quarterly data for fiscal 2017 and 2016 were as follows:



(In thousands, except per share amounts)	Q1 Ended 9/30/2016			Q2 Ended 12/30/2016			Q3 Ended 3/31/2017			Q4 Ended 6/30/2017
Fiscal 2017
Revenue	$	58,207		$	68,536		$	58,700		$	56,431
Gross margin	17,365			21,116			17,732			19,259
Operating (loss) income	(2,925		)	2,513			73			(646		)
Net (loss) income	(601		)	1,722			(330		)	(1,412		)
Net (loss) income attributable to Aviat Networks	(629		)	1,678			(399		)	(1,473		)
Per share data:
Basic net (loss) income per common share	$	(0.12	)	$	0.32		$	(0.08	)	$	(0.28	)
Diluted net (loss) income per common share	(0.12		)	0.31			(0.08		)	(0.28		)

(In thousands, except per share amounts)	Q1 Ended 10/2/2015			Q2 Ended 1/1/2016			Q3 Ended 4/1/2016			Q4 Ended 7/1/2016
Fiscal 2016
Revenue	$	79,555		$	70,416		$	60,467		$	58,252
Gross margin	21,011			16,424			14,413			9,869
Operating loss	(1,598		)	(4,998		)	(7,594		)	(13,256		)
Net loss	(1,154		)	(5,534		)	(7,808		)	(15,141		)
Net loss attributable to Aviat Networks	(1,203		)	(5,679		)	(7,874		)	(15,151		)
Per share data:
Basic and diluted net loss per common share ⁽¹⁾	$	(0.23	)	$	(1.09	)	$	(1.50	)	$	(2.88	)

_______________________


(1)	All per share data in this note have been retroactively adjusted for the Reverse Stock Split discussed in Note 1.

The following tables summarize notable items included in our results of operations for each of the fiscal quarters presented:



(In thousands)	Q1 Ended 9/30/2016			Q2 Ended 12/30/2016			Q3 Ended 3/31/2017			Q4 Ended 6/30/2017
Fiscal 2017
Restructuring charges	$	160		$	72		$	111		$	246
Nigeria foreign exchange loss (gain) on dividend receivable	210			(2		)	10			(5		)
WTM inventory recovery	—			(83		)	(48		)	(45		)
Performance bond expense	—			365			—			—
Gain on liquidation of subsidiary	—			—			(349		)	—
Tax refund from Inland Revenue Authority of Singapore	(3,741		)	—			—			—

(In thousands)	Q1 Ended 10/2/2015			Q2 Ended 1/1/2016			Q3 Ended 4/1/2016			Q4 Ended 7/1/2016
Fiscal 2016
Restructuring charges	$	21		$	34		$	804		$	1,596
Nigeria foreign exchange loss on dividend receivable	—			—			—			1,245
WTM inventory write-down	—			—			—			5,057

Subsequent Events	12 Months Ended
Subsequent Events	Jun. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events In August 2017, we received an insurance recovery of $0.3 million which will be recorded as a reduction of operating expenses in the first quarter of 2018. During the first quarter of fiscal 2018, we received a refund of $1.3 million from IRAS which represents a final settlement. We will recognize the tax refund as a discrete tax benefit in the first quarter of fiscal 2018. For more information about the tax refund, see “Note 11. Income Taxes”.

Schedule II - Valuation and Qualifying Accounts and Reserves

12 Months Ended

Jun. 30, 2017

Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts and Reserves

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

AVIAT NETWORKS, INC.

Years Ended June 30, 2017, July 1, 2016 and July 3, 2015



(In thousands)	Balance at Beginning of Period		Charged to (Credit from) Costs and Expenses			Deductions			Balance at End of Period
Allowances for collection losses:
Year ended June 30, 2017	$	7,967	$	(484	)	$	3,564	^(A)	$	3,919
Year ended July 1, 2016	$	6,641	$	2,431		$	1,105	^(B)	$	7,967
Year ended July 3, 2015	$	7,442	$	1,302		$	2,103	^(C)	$	6,641

____________________________

Note A - Consisted of changes to allowance for collection losses of $607 thousand for foreign currency translation gain and $4,172 thousand for uncollectible accounts charged off, net of recoveries on accounts previously charged off.

Note B - Consisted of changes to allowance for collection losses of $308 thousand for foreign currency translation losses and $797 thousand for uncollectible accounts charged off, net of recoveries on accounts previously charged off.

Note C - Consisted of changes to allowance for collection losses of $250 thousand for foreign currency translation losses and $1,853 thousand for uncollectible accounts charged off, net of recoveries on accounts previously charged off.

The Company and Summary of Significant Accounting Policies (Policies)

12 Months Ended

Jun. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

Use of Estimates

Cash, Cash Equivalents and Restricted Cash

Cash, Cash Equivalents, Restricted Cash and Short-Term Investments

Short-Term Investments

Accounts Receivables, Major Customers and Other Significant Concentrations

Inventories

Customer Service Inventories

Property, Plant and Equipment



Buildings	40 years
Leasehold improvements	2 to 10 years
Software	3 to 5 years
Machinery and equipment	2 to 5 years

Impairment of Long-Lived Assets

Warranties

Noncontrolling Interest

Noncontrolling interests

Operating Leases

Foreign Currency Translation

Retirement Benefits

Contributions to retirement plans are expensed as incurred.

Revenue Recognition

Cost of Product Sales and Services

Shipping and handling costs are included as a component of costs of product sales in our consolidated statements of operations because they are also included in revenue that we bill our customers.

Advertising Costs

We expense all advertising costs as incurred.

Presentation of Transactional Taxes Collected from Customers and Remitted to Government Authorities

We present transactional taxes such as sales and use tax collected from customers and remitted to governmental authorities on a net basis.

Research and Development Costs

Share-Based Compensation

Restructuring Charges

Income Taxes and Related Uncertainties

Recently Issued Accounting Standards

Accounting Standards Adopted

Accounting Standards Not Yet Adopted

Net Income (Loss) per Share of Common Stock

Fair Value Measurement


•	Level 1 — Observable inputs such as quoted prices in active markets for identical assets or liabilities;


•	Level 2 — Observable market-based inputs or observable inputs that are corroborated by market data; and


•	Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The Company and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Property, Plant and Equipment

The useful lives of the assets are generally as follows:



Buildings	40 years
Leasehold improvements	2 to 10 years
Software	3 to 5 years
Machinery and equipment	2 to 5 years

Our property, plant and equipment, net are summarized below:



(In thousands)	June 30, 2017			July 1, 2016
Land	$	710		$	710
Buildings and leasehold improvements	11,442			11,714
Software	14,803			14,620
Machinery and equipment	43,174			42,960
	70,129			70,004
Less accumulated depreciation and amortization	(53,723		)	(51,842		)
	$	16,406		$	18,162

Schedule of Net Foreign Exchange Loss

Net foreign exchange loss recorded in our consolidated statements of operations during fiscal 2017, 2016 and 2015 was as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Amount included in costs of revenues	$	(847	)	$	(556	)	$	(3,308	)
Amount included in other income (expense)	135			(1,245		)	—
Total foreign exchange loss, net	$	(712	)	$	(1,801	)	$	(3,308	)

Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Jun. 30, 2017

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The changes in components of our accumulated other comprehensive loss during fiscal 2017, 2016 and 2015 were as follows:



(In thousands)	Foreign Currency Translation Adjustment (“CTA”)			Hedging Derivatives			Total Accumulated Other Comprehensive Income (Loss)
Balance as of June 27, 2014	$	(2,997	)	$	34		$	(2,963	)
Other comprehensive loss before reclassification	(5,672		)	(314		)	(5,986		)
Less: reclassification for amounts included in net loss	—			321			321
Balance as of July 3, 2015	(8,669		)	41			(8,628		)
Other comprehensive loss before reclassification	(2,488		)	—			(2,488		)
Less: reclassification for amounts included in net loss	—			(41		)	(41		)
Balance as of July 1, 2016	(11,157		)	—			(11,157		)
Other comprehensive loss before reclassification	(279		)	—			(279		)
Less: reclassification for amounts included in net loss	(349		)	—			(349		)
Balance as of June 30, 2017	$	(11,785	)	$	—		$	(11,785	)

Reclassification out of Accumulated Other Comprehensive Income



	Fiscal Year
(In thousands)	2017		2016		2015
Revenues	$	—	$	—	$	(378	)
Cost of revenues	—		41		57
Other income (expense)	349		—		—
	$	349	$	41	$	(321	)

Net Loss per Share of Common Stock (Tables)

12 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table summarizes the potential shares of common stock that were excluded from the diluted net loss per share calculations:



	Fiscal Year
(In thousands)	2017	2016	2015
Stock options	410	538	613
Restricted stock awards and units and performance share awards and units	403	258	42
Total potential shares of common stock excluded	813	796	655

Balance Sheet Components (Tables)

12 Months Ended

Jun. 30, 2017

Balance Sheet Related Disclosures [Abstract]

Schedule of Cash, Cash Equivalents and Restricted Cash



(In thousands)	June 30, 2017		July 1, 2016
Cash and cash equivalents	$	35,658	$	30,479
Restricted cash	541		558
Restricted cash included in Other assets	370		388
Total cash, cash equivalents, and restricted cash in the Statements of Cash Flows	$	36,569	$	31,425

Schedule of Accounts Receivable

Our net accounts receivable is summarized below:



(In thousands)	June 30, 2017			July 1, 2016
Accounts receivable	$	49,864		$	71,416
Less: allowances for collection losses	(3,919		)	(7,967		)
	$	45,945		$	63,449

Schedule of Inventories

Our inventories are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Finished products	$	16,619	$	20,044
Work in process	3,088		5,104
Raw materials and supplies	2,087		2,145
Total inventories	$	21,794	$	27,293
Deferred cost of revenue included within finished goods	$	7,120	$	5,984
Consigned inventories included within raw materials	$	1,268	$	2,035

Schedule of Adjustments to Inventory



	Fiscal Year
(In thousands)	2017			2016			2015
Excess and obsolete inventory charges	$	39		$	9,175		$	6,291
Customer service inventory write-downs	1,098			693			1,752
	$	1,137		$	9,868		$	8,043
As % of revenue	0.5		%	3.7		%	2.4		%

Property, Plant and Equipment

The useful lives of the assets are generally as follows:



Buildings	40 years
Leasehold improvements	2 to 10 years
Software	3 to 5 years
Machinery and equipment	2 to 5 years

Our property, plant and equipment, net are summarized below:



(In thousands)	June 30, 2017			July 1, 2016
Land	$	710		$	710
Buildings and leasehold improvements	11,442			11,714
Software	14,803			14,620
Machinery and equipment	43,174			42,960
	70,129			70,004
Less accumulated depreciation and amortization	(53,723		)	(51,842		)
	$	16,406		$	18,162

Schedule of Accrued Expenses

Our accrued expenses are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Accrued compensation and benefits	$	8,317	$	7,161
Accrued agent commissions	1,911		3,551
Accrued warranties	3,056		3,944
Other	8,649		8,549
	$	21,933	$	23,205

Schedule of Product Warranty Liability

Changes in our warranty liability, which is included as a component of accrued expenses in the consolidated balance sheets were as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Balance as of the beginning of the fiscal year	$	3,944		$	4,221		$	3,777
Warranty provision recorded during the period	1,604			3,462			5,595
Consumption during the period	(2,492		)	(3,739		)	(5,151		)
Balance as of the end of the period	$	3,056		$	3,944		$	4,221

Schedule Advanced payments and Unearned Income

Our advanced payments and unearned income are summarized below:



(In thousands)	June 30, 2017		July 1, 2016
Advanced payments	$	8,760	$	12,124
Unearned income	11,244		18,491
	$	20,004	$	30,615

Fair Value Measurements Of Assets And Liabilities (Tables)

12 Months Ended

Jun. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value, by Balance Sheet Grouping



	June 30, 2017				July 1, 2016
(In thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Valuation Inputs
Assets:
Cash and cash equivalents:
Money market funds	$	22,059	$	22,059	$	18,800	$	18,800	Level 1
Bank certificates of deposit	$	66	$	66	$	11	$	11	Level 2
Short-term investments:
Bank certificates of deposit	$	264	$	264	$	222	$	222	Level 2
Other current assets:
Foreign exchange forward contracts	$	—	$	—	$	5	$	5	Level 2
Liabilities:
Other accrued expenses:
Foreign exchange forward contracts	$	5	$	5	$	9	$	9	Level 2

Restructuring Activities (Tables)

12 Months Ended

Jun. 30, 2017

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs

The following tables summarize our restructuring related activities during fiscal year 2017, 2016 and 2015:



(In thousands)	Severance and Benefits
(In thousands)	Fiscal 2016-2017 Plan			Fiscal 2015-2016 Plan			Fiscal 2014-2015 Plan			Fiscal 2013-2014 Plan			Total
Balance as of June 27, 2014	$	—		$	—		$	1,290		$	214		$	1,504
Charges, net	—			2,862			(29		)	(43		)	2,790
Cash payments	—			(2,212		)	(1,261		)	(65		)	(3,538		)
Balance as of July 3, 2015	—			650			—			106			756
Charges, net	2,210			344			—			(6		)	2,548
Cash payments	(698		)	(637		)	—			(32		)	(1,367		)
Balance as of July 1, 2016	1,512			357			—			68			1,937
Charges, net	345			36			—			—			381
Cash payments	(1,542		)	(294		)	—			(4		)	(1,840		)
Balance as of June 30, 2017	$	315		$	99		$	—		$	64		$	478



(In thousands)	Facilities and Other
(In thousands)	Fiscal 2015-2016 Plan			Fiscal 2014-2015 Plan			Fiscal 2013-2014 Plan			Total
Balance as of June 27, 2014	$	—		$	92		$	3,572		$	3,664
Charges, net	641			1,306			130			2,077
Cash payments	(8		)	(608		)	(1,371		)	(1,987		)
Balance as of July 3, 2015	633			790			2,331			3,754
Charges, net	(62		)	77			(108		)	(93		)
Cash payments	(21		)	(584		)	(1,373		)	(1,978		)
Noncash adjustments	—			299			896			1,195
Balance as of July 1, 2016	550			582			1,746			2,878
Charges, net	—			162			46			208
Cash payments	13			(576		)	(1,287		)	(1,850		)
Balance as of June 30, 2017	$	563		$	168		$	505		$	1,236

Stockholders Equity (Tables)

12 Months Ended

Jun. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Compensation Expense for Share-based Compensation Awards

Total following table presents the compensation expense for share-based awards included in our consolidated statements of operations for fiscal 2017, 2016 and 2015:



	Fiscal Year
(In thousands)	2017		2016		2015
By Expense Category:
Cost of product sales and services	$	208	$	154	$	151
Research and development	138		110		108
Selling and administrative	1,765		1,572		1,928
Total share-based compensation expense	$	2,111	$	1,836	$	2,187
By Types of Award:
Options	$	260	$	837	$	1,459
Restricted stock awards and units	1,473		933		688
Performance share awards and units and market-based stock units	378		66		40
Total share-based compensation expense	$	2,111	$	1,836	$	2,187

The following table summarizes the unamortized compensation expense and the remaining years over which such expense would be expected to be recognized, on a weighted-average basis, by type of award:



	June 30, 2017
	Unamortized Expense		Weighted Average Remaining Recognition Period
	(In thousands)		(Years)
Options	$	152	1.09
Restricted stock awards and units	$	2,485	1.79
Performance share awards and units and market-based stock units	$	900	1.50

Schedule of Stock Options Activities

A summary of the combined stock option activity under our equity plans during fiscal 2017 is as follows:



	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
					(Years)	(In thousands)
Options outstanding as of July 1, 2016	448,359		$	32.95	3.37
Granted	—		N/A
Exercised	(573	)	$	14.88
Forfeited	(34,282	)	$	33.50
Expired	(40,799	)	$	74.40
Options outstanding as of June 30, 2017	372,705		$	28.39	2.72	$	167
Options vested and expected to vest as of June 30, 2017	372,705		$	28.39	2.72	$	167
Options exercisable as of June 30, 2017	348,506		$	29.30	2.59	$	118

Schedule of Stock Options Valuation Assumptions

A summary of the significant weighted average assumptions we used in the Black-Scholes valuation model is as follows:



	Fiscal Year
	2015
Expected dividends	—		%
Expected volatility	53.9		%
Risk-free interest rate	1.13		%
Expected term (years)	4.25
Weighted average grant date fair value per share granted	$	6.60

Stock Options Outstanding and Exercisable

The following summarizes all of our stock options outstanding and exercisable as of June 30, 2017:



			Options Outstanding				Options Exercisable
Actual Range of Exercise Prices			Number Outstanding	Weighted Average Remaining Contractual Life	Weighted Average Exercise Price		Number Exercisable	Weighted Average Exercise Price
				(Years)
$14.88	—	$15.60	82,615	4.59	$	15.38	58,416	$	15.38
$20.64	—	$27.36	83,863	2.56	$	26.17	83,863	$	26.17
$27.72	—	$30.72	70,725	1.64	$	29.28	70,725	$	29.28
$31.20	—	$31.20	74,462	3.19	$	31.20	74,462	$	31.20
$32.52	—	$62.16	56,222	1.10	$	42.33	56,222	$	42.33
$71.04	—	$71.04	4,818	0.69	$	71.04	4,818	$	71.04
$14.88	—	$71.04	372,705	2.72	$	28.39	348,506	$	29.30

Additional Information of Stock Options

Additional information related to our stock options is summarized below:



	Fiscal Year
(In thousands)	2017		2016		2015
Intrinsic value of options exercised	$	3	$	—	$	—
Fair value of options vested	$	654	$	1,395	$	1,990

Status of Restricted Stock

A summary of the status of our restricted stock as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares		Weighted Average Grant Date Fair Value
Restricted stock outstanding as of July 1, 2016	210,596		$	12.01
Granted	237,874		$	9.66
Vested and released	(55,178	)	$	9.40
Forfeited	(14,277	)	$	12.29
Restricted stock outstanding as of June 30, 2017	379,015		$	10.91

Schedule of Market Condition Award Valuation Assumptions

A summary of the significant weighted average assumptions we used in the Monte Carlo simulation model is as follows:



	Fiscal Year
	2017			2016			2015
Expected Dividends	—		%	—		%	N/A
Expected volatility	58.1		%	52.4		%	N/A
Risk-free interest rate	1.20		%	1.21		%	N/A
Weighted average grant date fair value per share granted	$	6.83		$	2.56		N/A

Status of Performance-based Shares

A summary of the status of our performance shares awards and units as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares	Weighted Average Grant Date Fair Value
Performance share awards and units outstanding as of July 1, 2016	—	N/A
Granted	72,941	$	9.18
Forfeited	—	N/A
Performance share awards and units outstanding as of June 30, 2017	72,941	$	9.18

A summary of the status of our market-based stock units as of June 30, 2017 and changes during fiscal 2017 is as follows:



	Shares		Weighted Average Grant Date Fair Value
Market-based stock units outstanding as of July 1, 2016	149,169		$	2.56
Granted	50,000		$	6.83
Forfeited	(55,845	)	$	2.56
Market-based stock units outstanding as of June 30, 2017	143,324		$	4.05

Segment and Geographic Information (Tables)

12 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Reconciliation of Revenue from Segments to Consolidated

Revenue by region for 2017, 2016 and 2015 were as follows:



	Fiscal Year
(In thousands)	2017		2016		2015
North America	$	132,078	$	125,482	$	153,239
Africa and Middle East	60,150		82,742		97,112
Europe and Russia	14,128		20,539		35,990
Latin America and Asia Pacific	35,518		39,927		49,537
Total Revenue	$	241,874	$	268,690	$	335,878

Revenue by Country

Revenue by country comprising more than 5% of our total revenue for fiscal 2017, 2016 and 2015 were as follows:



(In thousands, except percentages)	Revenue		% of Total Revenue
Fiscal 2017:
United States	$	127,889	52.9	%
Nigeria	$	18,147	7.5	%
Philippines	$	13,733	5.7	%
Fiscal 2016:
United States	$	121,283	45.1	%
Nigeria	$	28,862	10.7	%
Fiscal 2015:
United States	$	151,066	45.0	%
Nigeria	$	36,459	10.9	%

Schedule of Long-Lived Assets by Country

Our long-lived assets, consisting primarily of property, plant and equipment, by geographic areas based on the physical location of the assets as of June 30, 2017 and July 1, 2016 were as follows:



(In thousands)	June 30, 2017		July 1, 2016
United States	$	5,854	$	11,353
United Kingdom	2,727		2,946
New Zealand	6,310		2,618
Other countries	1,515		1,245
Total	$	16,406	$	18,162

Divestiture (Tables)

12 Months Ended

Jun. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Summary Results of Operations for the WiMax Business

Summary results of operations for the WiMAX business were as follows:



	Fiscal Year
(In thousands)	2017		2016			2015
Income from operations of WiMAX	$	—	$	652		$	30
Gain on disposal	—		—			85
Income taxes	—		(111		)	(21		)
Income from discontinued operations, net of tax	$	—	$	541		$	94

- Definition

Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=65878427&loc=SL51721533-107759

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 4B
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721665-107760

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1474-107760

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=84176398&loc=SL51724579-110230

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5C
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721675-107760

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 4A
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721663-107760

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2941-110230

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721659-107760

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5A
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721671-107760

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5D
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721677-107760

+ Details

Income Taxes (Tables)

12 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

oss) from continuing operations before provision for income taxes during fiscal year 2017, 2016 and 2015 consisted of the following:



	Fiscal Year
(In thousands)	2017			2016			2015
United States	$	10,979		$	(4,248	)	$	(18,603	)
Foreign	(11,584		)	(24,295		)	(7,355		)
Total loss from continuing operations before income taxes	$	(605	)	$	(28,543	)	$	(25,958	)

Schedule of Components of Income Tax Expense (Benefit)

Provision for (benefit from) income taxes from continuing operations for fiscal year 2017, 2016 and 2015 were summarized as follows:



	Fiscal Year
(In thousands)	2017			2016			2015
Current provision (benefit):
Federal	$	(14	)	$	131		$	—
Foreign	(52		)	1,814			3,378
State and local	7			24			23
	(59		)	1,969			3,401
Deferred provision (benefit):
Federal	168			(468		)	(216		)
Foreign	(93		)	134			(4,495		)
	75			(334		)	(4,711		)
Total provision for (benefit from) income taxes from continuing operations	$	16		$	1,635		$	(1,310	)

Schedule of Effective Income Tax Rate Reconciliation



	Fiscal Year
(In thousands)	2017			2016			2015
Tax benefit at statutory rate	$	(196	)	$	(9,990	)	$	(9,065	)
Valuation allowances	(1,346		)	6,609			(3,900		)
Foreign non-deductible expenses	628			103			(80		)
State and local taxes, net of U.S. federal tax benefit	358			(134		)	(500		)
Foreign income taxed at rates less than the U.S. statutory rate	2,062			6,019			9,970
Dividend from foreign subsidiary	—			(1,781		)	—
Foreign branch income/withholding taxes	1,116			292			1,350
Singapore refund	(3,778		)	—			—
Change in uncertain tax positions	1,173			437			610
Other	(1		)	80			305
Total provision for (benefit from) income taxes from continuing operations	$	16		$	1,635		$	(1,310	)

Schedule of Deferred Tax Assets and Liabilities

The components of deferred tax assets and liabilities were as follows:



(In thousands)	June 30, 2017			July 1, 2016
Deferred tax assets:
Inventory	$	4,390		$	6,652
Accruals and reserves	2,611			2,497
Bad debts	669			1,091
Amortization	1,870			3,148
Stock compensation	2,266			2,599
Deferred revenue	3,127			1,759
Unrealized exchange gain/loss	3,295			3,422
Other	3,715			6,623
Tax credit carryforwards	15,337			18,016
Tax loss carryforwards	168,115			167,468
Total deferred tax assets before valuation allowance	205,395			213,275
Valuation allowance	(197,951		)	(202,824		)
Total deferred tax assets	7,444			10,451
Deferred tax liabilities:
Branch undistributed earnings reserve	990			822
Depreciation	1,501			4,596
Other	456			462
Total deferred tax liabilities	2,947			5,880
Net deferred tax assets	$	4,497		$	4,571

As Reported on the Consolidated Balance Sheets
Deferred income tax assets	$	6,178		$	6,068
Deferred income tax liabilities	1,681			1,497
Total net deferred income taxes	$	4,497		$	4,571

Schedule of Unrecognized Tax Benefits Roll Forward

Our unrecognized tax benefit activity for fiscal 2017, 2016 and 2015 was as follows:



(In thousands)	Amount
Unrecognized tax benefit as of June 27, 2014	$	28,209
Additions for tax positions in prior periods	673
Decreases for tax positions in prior periods	(227		)
Decreases related to change of foreign exchange rate	(1,745		)
Unrecognized tax benefit as of July 3, 2015	26,910
Additions for tax positions in current periods	397
Additions for tax positions in prior periods	246
Decreases related to change of foreign exchange rate	(515		)
Unrecognized tax benefit as of July 1, 2016	27,038
Additions for tax positions in prior periods	626
Additions for tax positions in current periods	831
Decreases for tax positions in prior periods	(9,279		)
Decreases related to change of foreign exchange rate	(477		)
Unrecognized tax benefit as of June 30, 2017	$	18,739

Commitments and Contingencies (Tables)

12 Months Ended

Jun. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments Under All Non-cancelable Operating Leases

As of June 30, 2017, our future minimum lease payments under all non-cancelable operating leases with an initial lease term in excess of one year were as follows:



Fiscal Years	Amount
	(In thousands)
2018	$	1,997
2019	1,431
2020	988
2021	908
2022	208
Thereafter	2,023
Total	$	7,555

Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Jun. 30, 2017

Quarterly Financial Data [Abstract]

Schedule of Quarterly Financial Information

Summarized quarterly data for fiscal 2017 and 2016 were as follows:



(In thousands, except per share amounts)	Q1 Ended 9/30/2016			Q2 Ended 12/30/2016			Q3 Ended 3/31/2017			Q4 Ended 6/30/2017
Fiscal 2017
Revenue	$	58,207		$	68,536		$	58,700		$	56,431
Gross margin	17,365			21,116			17,732			19,259
Operating (loss) income	(2,925		)	2,513			73			(646		)
Net (loss) income	(601		)	1,722			(330		)	(1,412		)
Net (loss) income attributable to Aviat Networks	(629		)	1,678			(399		)	(1,473		)
Per share data:
Basic net (loss) income per common share	$	(0.12	)	$	0.32		$	(0.08	)	$	(0.28	)
Diluted net (loss) income per common share	(0.12		)	0.31			(0.08		)	(0.28		)

(In thousands, except per share amounts)	Q1 Ended 10/2/2015			Q2 Ended 1/1/2016			Q3 Ended 4/1/2016			Q4 Ended 7/1/2016
Fiscal 2016
Revenue	$	79,555		$	70,416		$	60,467		$	58,252
Gross margin	21,011			16,424			14,413			9,869
Operating loss	(1,598		)	(4,998		)	(7,594		)	(13,256		)
Net loss	(1,154		)	(5,534		)	(7,808		)	(15,141		)
Net loss attributable to Aviat Networks	(1,203		)	(5,679		)	(7,874		)	(15,151		)
Per share data:
Basic and diluted net loss per common share ⁽¹⁾	$	(0.23	)	$	(1.09	)	$	(1.50	)	$	(2.88	)

_______________________


(1)	All per share data in this note have been retroactively adjusted for the Reverse Stock Split discussed in Note 1.

Schedule of Certain Charges, Expenses and Loss (Income) from Discontinued Operations

The following tables summarize notable items included in our results of operations for each of the fiscal quarters presented:



(In thousands)	Q1 Ended 9/30/2016			Q2 Ended 12/30/2016			Q3 Ended 3/31/2017			Q4 Ended 6/30/2017
Fiscal 2017
Restructuring charges	$	160		$	72		$	111		$	246
Nigeria foreign exchange loss (gain) on dividend receivable	210			(2		)	10			(5		)
WTM inventory recovery	—			(83		)	(48		)	(45		)
Performance bond expense	—			365			—			—
Gain on liquidation of subsidiary	—			—			(349		)	—
Tax refund from Inland Revenue Authority of Singapore	(3,741		)	—			—			—

(In thousands)	Q1 Ended 10/2/2015			Q2 Ended 1/1/2016			Q3 Ended 4/1/2016			Q4 Ended 7/1/2016
Fiscal 2016
Restructuring charges	$	21		$	34		$	804		$	1,596
Nigeria foreign exchange loss on dividend receivable	—			—			—			1,245
WTM inventory write-down	—			—			—			5,057

The Company and Summary of Significant Accounting Policies (Details) $ / shares in Units, $ in Thousands		12 Months Ended
	Jun. 14, 2016 $ / shares	Jun. 30, 2017 USD ($) $ / shares shares	Jul. 01, 2016 USD ($) $ / shares shares	Jul. 03, 2015 USD ($)	Sep. 06, 2016 $ / shares
Concentration Risk [Line Items]
Fiscal period duration		364 days	364 days	371 days
Reverse stock split conversion ratio	0.0833
Common stock shares authorized \| shares		300,000,000	300,000,000
Common stock par value \| $ / shares	$ 0.01	$ 0.01	$ 0.01		$ 0.01
Short-term investments		$ 264	$ 222
Total foreign exchange loss, net		(712)	(1,801)	$ (3,308)
Retirement plan expense		1,800	$ 2,000	$ 1,700
Cumulative effect of ASU 2016-09 adoption		$ 9
Minimum
Concentration Risk [Line Items]
Product warranty period		1 year
Maximum
Concentration Risk [Line Items]
Product warranty period		3 years
Customer Concentration Risk \| Total Revenue \| Mobile Telephone Networks
Concentration Risk [Line Items]
Concentration risk, percentage		14.00%	18.00%	14.00%
Customer Concentration Risk \| Accounts Receivable \| Mobile Telephone Networks
Concentration Risk [Line Items]
Concentration risk, percentage		26.00%	22.00%
Customer Concentration Risk \| Accounts Receivable \| Motorola
Concentration Risk [Line Items]
Concentration risk, percentage		11.00%
South Africa
Concentration Risk [Line Items]
Restricted cash			$ 600
Ownership percentage by parent		51.00%
Amount included in costs of revenues
Concentration Risk [Line Items]
Total foreign exchange loss, net		$ (847)	(556)	$ (3,308)
Amount included in other income (expense)
Concentration Risk [Line Items]
Total foreign exchange loss, net		$ 135	$ (1,245)	$ 0

The Company and Summary of Significant Accounting Policies Property, Plant and Equipment (Details)	12 Months Ended
	Jun. 30, 2017
Buildings
Property, Plant and Equipment [Line Items]
Useful life	40 years
Leasehold improvements \| Minimum
Property, Plant and Equipment [Line Items]
Useful life	2 years
Leasehold improvements \| Maximum
Property, Plant and Equipment [Line Items]
Useful life	10 years
Software \| Minimum
Property, Plant and Equipment [Line Items]
Useful life	3 years
Software \| Maximum
Property, Plant and Equipment [Line Items]
Useful life	5 years
Machinery and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Useful life	2 years
Machinery and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Useful life	5 years

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	$ (11,157)
Balance at end of period	(11,785)	$ (11,157)
Total Accumulated Other Comprehensive Income (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(11,157)	(8,628)	$ (2,963)
Other comprehensive loss before reclassification	(279)	(2,488)	(5,986)
Less: reclassification for amounts included in net loss	(349)	(41)	321
Balance at end of period	(11,785)	(11,157)	(8,628)
Foreign Currency Translation Adjustment (“CTA”)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(11,157)	(8,669)	(2,997)
Other comprehensive loss before reclassification	(279)	(2,488)	(5,672)
Less: reclassification for amounts included in net loss	(349)	0	0
Balance at end of period	(11,785)	(11,157)	(8,669)
Hedging Derivatives
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	0	41	34
Other comprehensive loss before reclassification	0	0	(314)
Less: reclassification for amounts included in net loss	0	(41)	321
Balance at end of period	$ 0	$ 0	$ 41

Accumulated Other Comprehensive Loss (Reclassification out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jul. 01, 2016	Apr. 01, 2016	Jan. 01, 2016	Oct. 02, 2015	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Revenues	$ 56,431	$ 58,700	$ 68,536	$ 58,207	$ 58,252	$ 60,467	$ 70,416	$ 79,555	$ 241,874	$ 268,690	$ 335,878
Cost of revenues									(166,402)	(206,973)	(255,188)
Other income (expense)									169	(1,245)	0
Net income (loss)	$ (1,412)	$ (330)	$ 1,722	$ (601)	$ (15,141)	$ (7,808)	$ (5,534)	$ (1,154)	(621)	(29,637)	(24,554)
Reclassification out of AOCI
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Revenues									0	0	(378)
Cost of revenues									0	41	57
Other income (expense)									349	0	0
Net income (loss)									$ 349	$ 41	$ (321)

Net Loss per Share of Common Stock (Details) - shares shares in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded	813	796	655
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded	410	538	613
Restricted stock awards and units and performance share awards and units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded	403	258	42

Balance Sheet Components (Cash, Cash Equivalents and Restricted Cash) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015	Jun. 27, 2014
Cash and Cash Equivalents [Abstract]
Cash and cash equivalents	$ 35,658	$ 30,479
Restricted cash	541	558
Restricted cash included in Other assets	370	388
Total cash, cash equivalents, and restricted cash in the Statements of Cash Flows	$ 36,569	$ 31,425	$ 35,199	$ 49,863

Balance Sheet Components (Receivables) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Balance Sheet Related Disclosures [Abstract]
Accounts receivable	$ 49,864	$ 71,416
Less: allowances for collection losses	(3,919)	(7,967)
Accounts receivable, net	$ 45,945	$ 63,449

Balance Sheet Components (Inventories) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Balance Sheet Related Disclosures [Abstract]
Finished products	$ 16,619	$ 20,044
Work in process	3,088	5,104
Raw materials and supplies	2,087	2,145
Total inventories	21,794	27,293
Deferred cost of revenue included within finished goods	7,120	5,984
Consigned inventories included within raw materials	$ 1,268	$ 2,035

Balance Sheet Components (Inventory Adjustments) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Balance Sheet Related Disclosures [Abstract]
Excess and obsolete inventory charges	$ 39	$ 9,175	$ 6,291
Customer service inventory write-downs	1,098	693	1,752
Charges for inventory and customer service inventory write-downs	$ 1,137	$ 9,868	$ 8,043
As % of revenue	0.50%	3.70%	2.40%

Balance Sheet Components (Property Plant and Equipment) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 70,129	$ 70,004
Less accumulated depreciation and amortization	(53,723)	(51,842)
Property, plant and equipment, net	16,406	18,162
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	710	710
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	11,442	11,714
Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	14,803	14,620
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 43,174	$ 42,960

Balance Sheet Components (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Balance Sheet Related Disclosures [Abstract]
Depreciation and amortization of property, plant and equipment	$ 5,840	$ 6,648	$ 7,242

Balance Sheet Components (Accrued Expenses) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Payables and Accruals [Abstract]
Accrued compensation and benefits	$ 8,317	$ 7,161
Accrued agent commissions	1,911	3,551
Accrued warranties	3,056	3,944
Other	8,649	8,549
Accrued expenses	$ 21,933	$ 23,205

Balance Sheet Components (Accrued Warranties) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Balance as of the beginning of the fiscal year	$ 3,944	$ 4,221	$ 3,777
Warranty provision recorded during the period	1,604	3,462	5,595
Consumption during the period	(2,492)	(3,739)	(5,151)
Balance as of the end of the period	$ 3,056	$ 3,944	$ 4,221

Balance Sheet Components (Advanced Payments and Unearned Income) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Deferred Revenue and Credits [Abstract]
Advanced payments	$ 8,760	$ 12,124
Unearned income	11,244	18,491
Advance payments and unearned income	$ 20,004	$ 30,615

- Definition

Total carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue or other forms of income in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3(b).Q1(c))
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3(b).Q2)
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3(b))
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 13.A.Q4)
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.4(a).Q1)
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3(c).Q3)
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 13.A.3)
-URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780

+ Details

- Definition

The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

+ References + Details

Fair Value Measurements Of Assets And Liabilities (Details) $ / shares in Units, $ in Thousands	Jun. 30, 2017 USD ($) institution $ / shares	Jul. 01, 2016 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Number of financial institutions company purchased money market funds from \| institution	2
Level 1 \| Money market funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money Market, net asset value, per share \| $ / shares	$ 1.00
Recurring \| Level 1 \| Carrying Amount \| Money market funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 22,059	$ 18,800
Recurring \| Level 1 \| Fair Value \| Money market funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	22,059	18,800
Recurring \| Level 2 \| Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Short-term investments	264	222
Foreign exchange forward contracts - assets	0	5
Foreign exchange forward contracts - liabilities	5	9
Recurring \| Level 2 \| Carrying Amount \| Bank certificates of deposit
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	66	11
Recurring \| Level 2 \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Short-term investments	264	222
Foreign exchange forward contracts - assets	0	5
Foreign exchange forward contracts - liabilities	5	9
Recurring \| Level 2 \| Fair Value \| Bank certificates of deposit
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 66	$ 11

Credit Facility and Debt (Details) - USD ($)	12 Months Ended
Credit Facility and Debt (Details) - USD ($)	Jun. 30, 2017	Jul. 01, 2016	Jan. 01, 2016
Line of Credit Facility [Line Items]
Short-term debt	$ 9,000,000	$ 9,000,000
Silicon Valley Bank
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	$ 30,000,000		$ 40,000,000.0
Weight average interest rate during reporting period	4.21%
Short-term debt	$ 9,000,000
Weighted average interest rate at period end	4.75%	4.00%
Credit facility, early termination fee as percentage of the revolving line	1.00%
Available credit under credit facility	$ 5,800,000
Borrowing base, calculated amount	$ 20,000,000
Additional spread on applicable rate in event of default	2.00%
Silicon Valley Bank \| Foreign Line of Credit
Line of Credit Facility [Line Items]
Interest rate above applicable margin	2.00%
Credit facility sublimit available for Singapore	$ 30,000,000
Silicon Valley Bank \| Letter of Credit
Line of Credit Facility [Line Items]
Line of credit facility, amount outstanding	5,200,000
Silicon Valley Bank \| Revolving Credit Facility
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	$ 12,000,000
Prime Rate \| Silicon Valley Bank \| Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.50%
Prime Rate \| Silicon Valley Bank \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
New Zealand
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	$ 400,000
New Zealand \| Revolving Credit Facility
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	300,000
New Zealand \| Standby Letters of Credit
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	$ 100,000

Restructuring Activities (Restructuring Liability) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jul. 01, 2016	Apr. 01, 2016	Jan. 01, 2016	Oct. 02, 2015	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Restructuring Reserve [Roll Forward]
Charges, net	$ 246	$ 111	$ 72	$ 160	$ 1,596	$ 804	$ 34	$ 21	$ 589	$ 2,455	$ 4,867
Current portion of restructuring liabilities	1,475				3,910				1,475	3,910
Long-term portion of restructuring liabilities	200								200
Severance and Benefits
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				1,937				756	1,937	756	1,504
Charges, net									381	2,548	2,790
Cash payments									(1,840)	(1,367)	(3,538)
Restructuring liability, end of period	478				1,937				478	1,937	756
Severance and Benefits \| Fiscal 2016 - 2017 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				1,512				0	1,512	0	0
Charges, net									345	2,210	0
Cash payments									(1,542)	(698)	0
Restructuring liability, end of period	315				1,512				315	1,512	0
Severance and Benefits \| Fiscal 2015 - 2016 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				357				650	357	650	0
Charges, net									36	344	2,862
Cash payments									(294)	(637)	(2,212)
Restructuring liability, end of period	99				357				99	357	650
Severance and Benefits \| Fiscal 2014-2015 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				0				0	0	0	1,290
Charges, net									0	0	(29)
Cash payments									0	0	(1,261)
Restructuring liability, end of period	0				0				0	0	0
Severance and Benefits \| Fiscal 2013-2014 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				68				106	68	106	214
Charges, net									0	(6)	(43)
Cash payments									(4)	(32)	(65)
Restructuring liability, end of period	64				68				64	68	106
Facilities and Other
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				2,878				3,754	2,878	3,754	3,664
Charges, net									208	(93)	2,077
Cash payments									(1,850)	(1,978)	(1,987)
Noncash adjustments										1,195
Restructuring liability, end of period	1,236				2,878				1,236	2,878	3,754
Lease termination fees					1,900					$ 1,900
Lease termination fees payment period										14 months
Facilities and Other \| Fiscal 2015 - 2016 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				550				633	550	$ 633	0
Charges, net									0	(62)	641
Cash payments									13	(21)	(8)
Noncash adjustments										0
Restructuring liability, end of period	563				550				563	550	633
Facilities and Other \| Fiscal 2014-2015 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				582				790	582	790	92
Charges, net									162	77	1,306
Cash payments									(576)	(584)	(608)
Noncash adjustments										299
Restructuring liability, end of period	168				582				168	582	790
Facilities and Other \| Fiscal 2013-2014 Plan
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning of period				$ 1,746				$ 2,331	1,746	2,331	3,572
Charges, net									46	(108)	130
Cash payments									(1,287)	(1,373)	(1,371)
Noncash adjustments										896
Restructuring liability, end of period	$ 505				$ 1,746				$ 505	$ 1,746	$ 2,331

Stockholders Equity (Narrative) (Details)		12 Months Ended
Stockholders Equity (Narrative) (Details)	Jun. 14, 2016 $ / shares	Jun. 30, 2017 USD ($) StockIncentivePlan $ / shares shares	Jul. 01, 2016 USD ($) $ / shares	Jul. 03, 2015 USD ($)	Sep. 06, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reverse stock split conversion ratio	0.0833
Number of rights declared as dividend for each share of outstanding common stock					1
Common stock par value \| $ / shares	$ 0.01	$ 0.01	$ 0.01		$ 0.01
Preferred Stock par value \| $ / shares		0.01	$ 0.01		0.01
Exercise price of right \| $ / shares					$ 35
Closing price of common stock \| $ / shares		$ 17.40
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant		61,065
Employee stock purchase plan, percentage discount from fair market value		5.00%
Employee stock purchase plan, purchase period		3 months
Number of shares issued		974
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of awards vested \| $		$ 500,000	$ 700,000	$ 600,000
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of awards vested \| $		$ 0	$ 0	$ 100,000
2007 Stock Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock incentive plans \| StockIncentivePlan		1
Number of shares available for grant		270,947
2007 Stock Plan \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option expiration period		7 years
Fiscal Year 2015 \| 2007 Stock Plan \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		3 years 6 months
Minimum \| 2007 Stock Plan \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		3 years
Maximum \| 2007 Stock Plan \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of preferred stocks to be purchased with each right					0.001

Stockholders Equity (Stock Based Compensation Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 2,111	$ 1,836	$ 2,187
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	260	837	1,459
Restricted stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	1,473	933	688
Performance share awards and units and market-based stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	378	66	40
Amount included in costs of revenues
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	208	154	151
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	138	110	108
Selling and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 1,765	$ 1,572	$ 1,928

Stockholders Equity (Unamortized Expenses) (Details) - 2007 Stock Plan $ in Thousands	12 Months Ended
	Jun. 30, 2017 USD ($)
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized Expense	1 year 1 month 2 days
Weighted Average Remaining Recognition Period	$ 152
Performance share awards and units and market-based stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized Expense	1 year 6 months
Weighted Average Remaining Recognition Period	$ 900
Restricted stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized Expense	1 year 9 months 15 days
Weighted Average Remaining Recognition Period	$ 2,485

Stockholders Equity (Stock Option Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016
Stock Options, Shares [Roll Forward]
Options outstanding as of July 1, 2016	448,359
Granted	0
Exercised	(573)
Forfeited	(34,282)
Expired	(40,799)
Options outstanding as of June 30, 2017	372,705	448,359
Stock Options, Weighted Average Exercise Price [Roll Forward]
Weighted average exercise price of options outstanding, beginning	$ 32.95
Weighted average exercise price of options granted	14.88
Weighted average exercise price of options forfeited	33.50
Weighted average exercise price of options expired	74.40
Weighted average exercise price of options outstanding, end	$ 28.39	$ 32.95
Weighted average remaining contractual life of options outstanding	2 years 8 months 18 days	3 years 4 months 12 days
Aggregate intrinsic value of options outstanding	$ 167
Options vested and expected to vest as of June 30, 2017	372,705
Weighted average exercise price of options vested and expected to vest	$ 28.39
Weighted average remaining contractual life of options vested and expected to vest	2 years 8 months 18 days
Aggregate intrinsic value of options vested and expected to vest	$ 167
Options exercisable as of June 30, 2017	348,506
Weighted average exercise price of options exercisable	$ 29.30
Weighted average remaining contractual life of options exercisable	2 years 7 months 3 days
Aggregate intrinsic value of options exercisable	$ 118

Stockholders Equity (Weighted Average Assumptions) (Details) - $ / shares	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividends			0.00%
Expected volatility			53.90%
Risk-free interest rate			1.13%
Expected term			4 years 3 months
Weighted average grant date fair value per share granted (dollars per share)			$ 6.60
Market Based Stock Units (MSU)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividends	0.00%	0.00%
Expected volatility	58.10%	52.40%
Risk-free interest rate	1.20%	1.21%
Weighted average grant date fair value per share granted (dollars per share)	$ 6.83	$ 2.56

Stockholders Equity (Options by Exercise Price Range) (Details)	12 Months Ended
	Jun. 30, 2017 $ / shares shares
14.88 - 15.60
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	$ 14.88
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 15.60
Number Outstanding \| shares	82,615
Weighted Average Remaining Contractual Life	4 years 7 months 3 days
Weighted Average Exercise Price (dollars per share)	$ 15.38
Number Exercisable \| shares	58,416
Weighted Average Exercise Price (dollars per share)	$ 15.38
20.64 - 27.36
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	20.64
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 27.36
Number Outstanding \| shares	83,863
Weighted Average Remaining Contractual Life	2 years 6 months 23 days
Weighted Average Exercise Price (dollars per share)	$ 26.17
Number Exercisable \| shares	83,863
Weighted Average Exercise Price (dollars per share)	$ 26.17
27.72 - 30.72
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	27.72
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 30.72
Number Outstanding \| shares	70,725
Weighted Average Remaining Contractual Life	1 year 7 months 21 days
Weighted Average Exercise Price (dollars per share)	$ 29.28
Number Exercisable \| shares	70,725
Weighted Average Exercise Price (dollars per share)	$ 29.28
31.20 - 31.20
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	31.20
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 31.20
Number Outstanding \| shares	74,462
Weighted Average Remaining Contractual Life	3 years 2 months 9 days
Weighted Average Exercise Price (dollars per share)	$ 31.20
Number Exercisable \| shares	74,462
Weighted Average Exercise Price (dollars per share)	$ 31.20
32.52 - 62.16
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	32.52
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 62.16
Number Outstanding \| shares	56,222
Weighted Average Remaining Contractual Life	1 year 1 month 6 days
Weighted Average Exercise Price (dollars per share)	$ 42.33
Number Exercisable \| shares	56,222
Weighted Average Exercise Price (dollars per share)	$ 42.33
71.04 - 71.04
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	71.04
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 71.04
Number Outstanding \| shares	4,818
Weighted Average Remaining Contractual Life	8 months 10 days
Weighted Average Exercise Price (dollars per share)	$ 71.04
Number Exercisable \| shares	4,818
Weighted Average Exercise Price (dollars per share)	$ 71.04
14.88 - 71.04
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Actual Range of Exercise Prices, Lower Limit (dollars per share)	14.88
Actual Range of Exercise Prices, Upper Limit (dollars per share)	$ 71.04
Number Outstanding \| shares	372,705
Weighted Average Remaining Contractual Life	2 years 8 months 19 days
Weighted Average Exercise Price (dollars per share)	$ 28.39
Number Exercisable \| shares	348,506
Weighted Average Exercise Price (dollars per share)	$ 29.30

Stockholders Equity (Additional Option Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Intrinsic value of options exercised	$ 3	$ 0	$ 0
Fair value of options vested	$ 654	$ 1,395	$ 1,990

Stockholders Equity (Restricted Stock Activity) (Details)	12 Months Ended
	Jun. 30, 2017 $ / shares shares
Restricted Stock, Shares [Roll Forward]
Granted \| shares	72,941
Restricted Stock, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value of shares vested and released \| $ / shares	$ 9.18
Restricted Stock
Restricted Stock, Shares [Roll Forward]
Shares outstanding, beginning balance \| shares	210,596
Granted \| shares	237,874
Vested and released, Shares \| shares	(55,178)
Forfeited, Shares \| shares	(14,277)
Shares outstanding, ending balance \| shares	379,015
Restricted Stock, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value of shares outstanding, beginning \| $ / shares	$ 12.01
Weighted average grant date fair value of shares granted \| $ / shares	9.66
Weighted average grant date fair value of shares vested and released \| $ / shares	9.40
Weighted average grant date fair value of shares forfeited \| $ / shares	12.29
Weighted average grant date fair value of shares outstanding, end \| $ / shares	$ 10.91

Stockholders Equity (Market Based Awards) (Details)	12 Months Ended
Stockholders Equity (Market Based Awards) (Details)	Jun. 30, 2017 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Granted	72,941
Market Based Stock Units (MSU)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares outstanding, beginning balance	149,169
Granted	50,000
Forfeited, Shares	(55,845)
Shares outstanding, ending balance	143,324
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted average grant date fair value of shares outstanding, beginning \| $ / shares	$ 2.56
Weighted average grant date fair value of shares granted \| $ / shares	6.83
Weighted average grant date fair value of shares forfeited \| $ / shares	2.56
Weighted average grant date fair value of shares outstanding, end \| $ / shares	$ 4.05

Stockholders Equity (Performance Share Activity) (Details)	12 Months Ended
	Jun. 30, 2017 $ / shares shares
Performance Share Awards, Shares [Roll Forward]
Granted	72,941
Performance Share Awards, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value of shares vested and released \| $ / shares	$ 9.18
Performance Shares
Performance Share Awards, Shares [Roll Forward]
Shares outstanding, beginning balance	0
Forfeited	0
Shares outstanding, ending balance	72,941
Performance Share Awards, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value of shares outstanding, end \| $ / shares	$ 9.18

Segment and Geographic Information (Schedule of Revenues by Geographic Region) (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017 USD ($)	Mar. 31, 2017 USD ($)	Dec. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jul. 01, 2016 USD ($)	Apr. 01, 2016 USD ($)	Jan. 01, 2016 USD ($)	Oct. 02, 2015 USD ($)	Jun. 30, 2017 USD ($) segments	Jul. 01, 2016 USD ($)	Jul. 03, 2015 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of reportable segments \| segments									1
Revenue	$ 56,431	$ 58,700	$ 68,536	$ 58,207	$ 58,252	$ 60,467	$ 70,416	$ 79,555	$ 241,874	$ 268,690	$ 335,878
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									132,078	125,482	153,239
Africa and Middle East
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									60,150	82,742	97,112
Europe and Russia
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									14,128	20,539	35,990
Latin America and Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									$ 35,518	$ 39,927	$ 49,537

Segment and Geographic Information (Revenue by Country) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jul. 01, 2016	Apr. 01, 2016	Jan. 01, 2016	Oct. 02, 2015	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 56,431	$ 58,700	$ 68,536	$ 58,207	$ 58,252	$ 60,467	$ 70,416	$ 79,555	$ 241,874	$ 268,690	$ 335,878
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									127,889	121,283	151,066
Nigeria
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									18,147	$ 28,862	$ 36,459
Philippines
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									$ 13,733
Revenue by Country \| Total Revenue \| United States
Revenues from External Customers and Long-Lived Assets [Line Items]
% of Total Revenue									52.90%	45.10%	45.00%
Revenue by Country \| Total Revenue \| Nigeria
Revenues from External Customers and Long-Lived Assets [Line Items]
% of Total Revenue									7.50%	10.70%	10.90%
Revenue by Country \| Total Revenue \| Philippines
Revenues from External Customers and Long-Lived Assets [Line Items]
% of Total Revenue									5.70%

Segment and Geographic Information (Long-Lived Assets by Country) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 16,406	$ 18,162
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	5,854	11,353
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	2,727	2,946
New Zealand
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	6,310	2,618
Other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 1,515	$ 1,245

Divestiture (Details) - Discontinued Operations, Disposed of by Sale - WiMAX - USD ($) $ in Thousands		12 Months Ended			37 Months Ended
	Sep. 02, 2011	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015	Sep. 26, 2014	Jun. 27, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses	$ 400
Discontinued operations contingent consideration	2,800
Proceeds from contingent payments						$ 100
Potential cash payments to EION for collections of WiMAX receivables	$ 2,000
Payment on divestiture payables					$ 1,600
Write-off of accrued liabilities due to EION				$ 100	$ 400
Accrued Liabilities related to disposition of WiMAX		$ 0
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Income from operations of WiMAX		0	$ 652	30
Gain on disposal		0	0	85
Income taxes		0	(111)	(21)
Income from discontinued operations, net of tax		$ 0	$ 541	$ 94

Income Taxes (Loss from continuing operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Income Tax Disclosure [Abstract]
United States	$ 10,979	$ (4,248)	$ (18,603)
Foreign	(11,584)	(24,295)	(7,355)
Loss from continuing operations before income taxes	$ (605)	$ (28,543)	$ (25,958)

Income Taxes (Components of Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Current provision (benefit):
Federal	$ (14)	$ 131	$ 0
Foreign	(52)	1,814	3,378
State and local	7	24	23
Total current provision	(59)	1,969	3,401
Deferred provision (benefit):
Federal	168	(468)	(216)
Foreign	(93)	134	(4,495)
Total deferred provision (benefit)	75	(334)	(4,711)
Total provision for (benefit from) income taxes from continuing operations	$ 16	$ 1,635	$ (1,310)

Income Taxes (Effective Income Rate Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Income Tax Disclosure [Abstract]
Tax benefit at statutory rate	$ (196)	$ (9,990)	$ (9,065)
Valuation allowances	(1,346)	6,609	(3,900)
Foreign non-deductible expenses	628	103	(80)
State and local taxes, net of U.S. federal tax benefit	358	(134)	(500)
Foreign income taxed at rates less than the U.S. statutory rate	2,062	6,019	9,970
Dividend from foreign subsidiary	0	(1,781)	0
Foreign branch income/withholding taxes	1,116	292	1,350
Singapore refund	(3,778)	0	0
Change in uncertain tax positions	1,173	437	610
Other	(1)	80	305
Total provision for (benefit from) income taxes from continuing operations	$ 16	$ 1,635	$ (1,310)

Income Taxes (Components of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jul. 01, 2016
Deferred Tax Assets:
Inventory	$ 4,390	$ 6,652
Accruals and reserves	2,611	2,497
Bad debts	669	1,091
Amortization	1,870	3,148
Stock compensation	2,266	2,599
Deferred revenue	3,127	1,759
Unrealized exchange gain/loss	3,295	3,422
Other	3,715	6,623
Tax credit carryforwards	15,337	18,016
Tax loss carryforwards	168,115	167,468
Total deferred tax assets before valuation allowance	205,395	213,275
Valuation allowance	(197,951)	(202,824)
Total deferred tax assets	7,444	10,451
Deferred tax liabilities:
Branch undistributed earnings reserve	990	822
Depreciation	1,501	4,596
Other	456	462
Total deferred tax liabilities	2,947	5,880
Net deferred tax assets	4,497	4,571
Deferred tax assets, noncurrent	6,178	6,068
Deferred tax liabilities, noncurrent	$ 1,681	$ 1,497

Income Taxes (Unrecognized Tax Benefit Activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefit, beginning of period	$ 27,038	$ 26,910	$ 28,209
Additions for tax positions in prior periods	626	246	673
Additions for tax positions in current periods	831	397
Decreases for tax positions in prior periods	(9,279)		(227)
Decreases related to change of foreign exchange rate	(477)	(515)	(1,745)
Unrecognized tax benefit, end of period	$ 18,739	$ 27,038	$ 26,910

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	2 Months Ended	3 Months Ended				12 Months Ended
Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	Sep. 06, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015	Jun. 27, 2014
Income Tax Examination [Line Items]
Income tax expense (benefit)						$ 16	$ 1,635	$ (1,310)
Statutory U.S. federal tax rate						35.00%
Valuation allowance		$ 197,951				$ 197,951	202,824
Income tax basis difference in foreign subsidiaries		5,000				5,000	5,600
Unrecognized tax benefits		18,739				18,739	27,038	26,910	$ 28,209
Increase (decrease) in unrecognized tax benefits						(8,300)
Unrecognized tax benefits that would impact effective tax rate		2,500				2,500	1,400
Interest accrued on unrecognized tax benefits		200				200
U.S. Federal and State Tax
Income Tax Examination [Line Items]
Tax loss carryforward amount		339,800				339,800	$ 345,300
Tax credit carryforward, amount		16,400				16,400
Foreign Tax
Income Tax Examination [Line Items]
Tax loss carryforward amount		232,100				232,100
Tax credit carryforward, amount		4,400				4,400
Foreign Tax \| Inland Revenue, Singapore (IRAS)
Income Tax Examination [Line Items]
Tax refund		0	$ 0	$ 0	$ 3,741
Income taxes paid									$ 13,200
Foreign Tax \| Inland Revenue, Singapore (IRAS) \| Maximum
Income Tax Examination [Line Items]
Amount of unrecognized tax benefits may change in the next twelve months		$ 3,000				$ 3,000
Valuation Allowance of Deferred Tax Assets
Income Tax Examination [Line Items]
Deferred tax valuation allowance released								$ 4,400
Subsequent Event \| Foreign Tax \| Inland Revenue, Singapore (IRAS)
Income Tax Examination [Line Items]
Tax refund	$ 1,300

Commitments and Contingencies (Details) $ in Thousands	Jun. 30, 2017 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2018	$ 1,997
2019	1,431
2020	988
2021	908
2022	208
Thereafter	2,023
Total	7,555
Rents receivable in the future under our non-cancelable sublease	$ 100

Commitments and Contingencies (Narrative) (Details) ft² in Thousands, $ in Thousands	1 Months Ended		3 Months Ended				12 Months Ended
	Apr. 30, 2017 USD ($)	May 31, 2016 USD ($)	Jun. 30, 2017 USD ($) ft²	Mar. 31, 2017 USD ($)	Dec. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jun. 30, 2017 USD ($) ft²	Jul. 01, 2016 USD ($)	Jul. 03, 2015 USD ($)
Property Subject to or Available for Operating Lease [Line Items]
Future minimum commitments			$ 7,555				$ 7,555
Rental expense for operating leases							4,000	$ 5,100	$ 6,500
Purchase obligations							17,800
Other commitment			1,400				1,400
Commercial commitments, outstanding			34,700				$ 34,700
Payment for performance guarantee			$ 0	$ 0	$ 365	$ 0
Maximum
Property Subject to or Available for Operating Lease [Line Items]
Guarantee term							2 years
Office building at Milpitas, California \| Corporate Headquarters
Property Subject to or Available for Operating Lease [Line Items]
Office Space (in sq.ft.) \| ft²			19				19
Lessee term							60 months
Future minimum commitments			$ 1,400				$ 1,400
Australia
Property Subject to or Available for Operating Lease [Line Items]
Damages claimed by plaintiff		$ 1,000
Africa
Property Subject to or Available for Operating Lease [Line Items]
Litigation settled, amount	$ 200

Quarterly Financial Data (Unaudited) (Summarized Quarterly Data) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jul. 01, 2016	Apr. 01, 2016	Jan. 01, 2016	Oct. 02, 2015	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Quarterly Financial Data [Abstract]
Revenue	$ 56,431	$ 58,700	$ 68,536	$ 58,207	$ 58,252	$ 60,467	$ 70,416	$ 79,555	$ 241,874	$ 268,690	$ 335,878
Gross margin	19,259	17,732	21,116	17,365	9,869	14,413	16,424	21,011	75,472	61,717	80,690
Operating (loss) income	(646)	73	2,513	(2,925)	(13,256)	(7,594)	(4,998)	(1,598)	(985)	(27,446)	(25,930)
Net (loss) income	(1,412)	(330)	1,722	(601)	(15,141)	(7,808)	(5,534)	(1,154)	(621)	(29,637)	(24,554)
Net (loss) income attributable to Aviat Networks	$ (1,473)	$ (399)	$ 1,678	$ (629)	$ (15,151)	$ (7,874)	$ (5,679)	$ (1,203)	$ (823)	$ (29,907)	$ (24,625)
Per share data:
Basic net (loss) income per common share	$ (0.28)	$ (0.08)	$ 0.32	$ (0.12)
Diluted net (loss) income per common share	$ (0.28)	$ (0.08)	$ 0.31	$ (0.12)
Basic and diluted net loss per common share (1)					$ (2.88)	$ (1.50)	$ (1.09)	$ (0.23)	$ (0.16)	$ (5.71)	$ (4.75)

Quarterly Financial Data (Unaudited) (Certain Non-recurring Items on Income Statements) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jul. 01, 2016	Apr. 01, 2016	Jan. 01, 2016	Oct. 02, 2015	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Restructuring charges	$ 246	$ 111	$ 72	$ 160	$ 1,596	$ 804	$ 34	$ 21	$ 589	$ 2,455	$ 4,867
Nigeria foreign exchange loss (gain) on dividend receivable									712	1,801	3,308
Inventory (recovery) write-down									1,137	9,868	8,043
Performance bond expense	0	0	365	0
Gain on liquidation of subsidiary	0	(349)	0	0					$ (349)	$ 0	$ 0
WTM Inventory
Inventory (recovery) write-down	(45)	(48)	(83)	0	5,057	0	0	0
Inland Revenue, Singapore (IRAS) \| Foreign Tax
Tax refund from Inland Revenue Authority of Singapore	0	0	0	(3,741)
Nigeria
Nigeria foreign exchange loss (gain) on dividend receivable	$ (5)	$ 10	$ (2)	$ 210	$ 1,245	$ 0	$ 0	$ 0

Subsequent Events (Details) - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended
Subsequent Events (Details) - USD ($) $ in Thousands	Aug. 31, 2017	Sep. 06, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016
Subsequent Event
Subsequent Event [Line Items]
Insurance recovery	$ 300
Inland Revenue, Singapore (IRAS) \| Foreign Tax
Subsequent Event [Line Items]
Tax refund			$ 0	$ 0	$ 0	$ 3,741
Inland Revenue, Singapore (IRAS) \| Foreign Tax \| Subsequent Event
Subsequent Event [Line Items]
Tax refund		$ 1,300

Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - Allowances for collection losses - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 7,967	$ 6,641	$ 7,442
Charged to (Credit from) Costs and Expenses	(484)	2,431	1,302
Deductions	3,564	1,105	2,103
Balance at End of Period	$ 3,919	$ 7,967	$ 6,641

Schedule II - Valuation and Qualifying Accounts and Reserves Narrative (Details) - Allowances for collection losses - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Valuation and Qualifying Accounts Disclosure [Line Items]
Foreign currency translation loss	$ 607	$ 308	$ 250
Uncollectible accounts charged off, net of recoveries	$ 4,172	$ 797	$ 1,853