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Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Sep. 27, 2019	Oct. 31, 2019
Document And Entity Information [Abstract]
Entity Registrant Name	AVIAT NETWORKS, INC.
Entity Central Index Key	0001377789
Current Fiscal Year End Date	--07-03
Entity Filer Category	Non-accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 27, 2019
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		5,426,886
Entity Emerging Growth Company	false
Entity Small Business	true

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Current Assets:
Cash and cash equivalents	$ 34,485	$ 31,946
Accounts receivable, net	43,198	51,937
Unbilled receivables	30,378	27,780
Inventories	11,111	8,573
Customer service inventories	1,077	936
Other current assets	5,718	4,825
Total current assets	125,967	125,997
Property, plant and equipment, net	17,478	17,255
Deferred income taxes	13,930	13,864
Right of use assets	6,696
Other assets	12,262	12,077
TOTAL ASSETS	176,333	169,193
Current Liabilities:
Short-term debt	9,000	9,000
Accounts payable	31,834	35,605
Accrued expenses	23,284	22,555
Short-term lease liabilities	4,194
Advance payments and unearned revenue	18,030	13,962
Restructuring liabilities	1,975	1,089
Total current liabilities	88,317	82,211
Unearned revenue	8,859	9,662
Long-term lease liabilities	2,806
Other long-term liabilities	610	820
Reserve for uncertain tax positions	4,957	3,606
Deferred income taxes	810	1,378
Total liabilities	106,359	97,677
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, 5,444,671 shares issued and outstanding at September 27, 2019; 5,359,695 shares issued and outstanding at June 28, 2019	54	54
Additional paid-in-capital	814,113	815,196
Accumulated deficit	(730,944)	(730,998)
Accumulated other comprehensive loss	(13,249)	(12,736)
Total equity	69,974	71,516
TOTAL LIABILITIES AND EQUITY	$ 176,333	$ 169,193

Condensed Consolidated Balance Sheets (Unaudited) - Parenthetical - $ / shares	Sep. 27, 2019	Jun. 28, 2019
Statement of Financial Position [Abstract]
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock shares authorized (in shares)	50,000,000	50,000,000
Preferred stock shares issued (in shares)	0	0
Preferred stock shares outstanding (in shares)	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock shares authorized (in shares)	300,000,000	300,000,000
Common stock shares issued (in shares)	5,375,942	5,351,155
Common stock shares outstanding (in shares)	5,375,942	5,351,155

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Revenues:
Total revenues	$ 58,614	$ 60,504
Cost of revenues:
Total cost of revenues	36,058	42,579
Gross margin	22,556	17,925
Operating expenses:
Research and development expenses	5,216	4,937
Selling and administrative expenses	14,644	13,706
Restructuring charges	1,177	796
Total operating expenses	21,037	19,439
Operating income (loss)	1,519	(1,514)
Interest income	86	51
Interest expense	(3)	(5)
Income (loss) before income taxes	1,602	(1,468)
Provision for (benefit from) income taxes	1,548	(718)
Net income (loss)	54	(750)
Net income (loss)	$ 54	$ (750)
Net income (loss) per share of common stock outstanding:
Basic (in dollars per share)	$ 0.01	$ (0.14)
Diluted (in dollars per share)	$ 0.01	$ (0.14)
Weighted-average shares outstanding:
Basic (in shares)	5,347	5,366
Diluted (in shares)	5,530	5,366
Product sales
Revenues:
Total revenues	$ 36,594	$ 39,125
Cost of revenues:
Total cost of revenues	20,822	26,799
Services
Revenues:
Total revenues	22,020	21,379
Cost of revenues:
Total cost of revenues	$ 15,236	$ 15,780

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 54	$ (750)
Other comprehensive loss:
Net change in cumulative translation adjustments	(513)	(120)
Other comprehensive loss	(513)	(120)
Comprehensive loss	$ (459)	$ (870)

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Operating Activities
Net income (loss)	$ 54	$ (750)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization of property, plant and equipment	1,038	1,288
Recovery from uncollectible receivables	(35)	(102)
Share-based compensation	407	436
Deferred tax assets, net	(634)	227
Charges for inventory and customer service inventory write-downs	337	177
Loss on disposition of property, plant and equipment, net	3	8
Changes in operating assets and liabilities:
Accounts receivable	8,570	(5,693)
Unbilled receivables	(2,594)	(5,875)
Inventories	(2,665)	951
Customer service inventories	(326)	(23)
Accounts payable	(3,779)	3,022
Accrued expenses	540	(447)
Advance payments and unearned revenue	3,152	1,728
Income taxes payable or receivable	1,803	344
Other assets and liabilities	(222)	(2,101)
Net cash provided by (used in) operating activities	5,649	(6,810)
Investing Activities
Payments for acquisition of property, plant and equipment	(1,302)	(1,802)
Net cash used in investing activities	(1,302)	(1,802)
Financing Activities
Proceeds from borrowings	9,000	9,000
Repayments of borrowings	(9,000)	(9,000)
Payments for repurchase of Company stock	(748)	(389)
Payments for taxes related to net settlement of equity awards	(746)	0
Proceeds from issuance of common stock under employee stock plans	4	10
Net cash used in financing activities	(1,490)	(379)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(318)	(67)
Net increase (decrease) in cash, cash equivalents, and restricted cash	2,539	(9,058)
Cash, cash equivalents, and restricted cash, beginning of period	32,201	37,764
Cash, cash equivalents, and restricted cash, end of period	$ 34,740	$ 28,706

Condensed Consolidated Statements of Equity (Unaudited) - USD ($) $ in Thousands	Total	Total Aviat Networks Stockholders’ Equity	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balance in shares at Jun. 29, 2018			5,351,155
Balance at Jun. 29, 2018		$ 57,516	$ 54	$ 816,426	$ (746,359)	$ (12,605)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)		(750)			(750)
Other comprehensive loss, net of tax	$ (120)	(120)				(120)
Issuance of common stock under employee stock plans (in shares)			22,202
Issuance of common stock under employee stock plans		10		10
Stock repurchase (in shares)			(23,579)
Stock repurchase		(390)	$ (1)	(389)
Share-based compensation		436		436
Balance in shares at Sep. 28, 2018			5,349,778
Balance at Sep. 28, 2018		62,324	$ 53	816,483	(741,487)	(12,725)
Balance in shares at Jun. 28, 2019	5,351,155		5,359,695
Balance at Jun. 28, 2019	$ 71,516	71,516	$ 54	815,196	(730,998)	(12,736)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)		54			54
Other comprehensive loss, net of tax	$ (513)	(513)				(513)
Issuance of common stock under employee stock plans (in shares)			192,812
Issuance of common stock under employee stock plans		4	$ 2	2
Shares withheld for taxes related to vesting of equity awards (in shares)			(52,384)
Shares withheld for taxes related to vesting of equity awards		(746)	$ (1)	(745)
Stock repurchase (in shares)			(55,452)
Stock repurchase		(748)	$ (1)	(747)
Share-based compensation		407		407
Balance in shares at Sep. 27, 2019	5,375,942		5,444,671
Balance at Sep. 27, 2019	$ 69,974	$ 69,974	$ 54	$ 814,113	$ (730,944)	$ (13,249)

The Company and Basis of Presentation	3 Months Ended
The Company and Basis of Presentation	Sep. 27, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
The Company and Basis of Presentation	The Company and Basis of Presentation The Company Aviat Networks, Inc. (the “Company,” “we,” “us,” and “our”) designs, manufactures, and sells 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. Due to the volume of our international sales, especially in developing countries, we may be susceptible to a number of political, economic, and geographic risks that could harm our business as outlined in “Item 1A. Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended June 28, 2019. 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. Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (U.S. GAAP) and with the rules and regulations of the Securities and Exchange Commission (SEC) for interim financial information. Accordingly, the statements do not include all information and footnotes required by U.S. GAAP for annual consolidated financial statements. In the opinion of our management, such interim financial statements reflect all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of financial position, results of operations and cash flows for such periods. The results for the three months ended September 27, 2019 are not necessarily indicative of the results that may be expected for the full fiscal year or future operating periods. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the consolidated financial statements and footnotes thereto included in our Annual Report on Form 10-K for the fiscal year ended June 28, 2019. The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly-owned and majority-owned subsidiaries. All intercompany transactions and accounts have been eliminated. We operate on a 52-week or 53-week year ending on the Friday closest to June 30. The first quarter of fiscal 2020 and fiscal 2019 included 13 weeks in each quarter. Fiscal year 2020 will be comprised of 53 weeks and will end on July 3, 2020. Use of Estimates The preparation of unaudited condensed consolidated financial statements in accordance with 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, lease liabilities, restructuring obligations, product warranty obligations, share-based awards, contingencies, recoverability of long-lived assets and useful lives of property, plant and equipment. Summary of Significant Accounting Policies There have been no material changes in our significant accounting policies as of and for the three months ended September 27, 2019, as compared to the significant accounting policies described in our Annual Report on Form 10-K for the fiscal year ended June 28, 2019, with the exception of our adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842) (ASU 2016-02) (“ASC 842”). See Note 4, “Leases” to the Notes to unaudited condensed consolidated financial statements for discussion of the impact of the adoption of this standard on our policies for leases. Accounting Standards Adopted In February 2016, the FASB issued ASC 842, which amends the existing accounting standards for leases. The new standard requires lessees to record a right-of-use asset and a corresponding lease liability on the balance sheet (with the exception of short-term leases). For lessees, leases will continue to be classified as either operating or financing in the income statement. We adopted ASC 842, effective June 29, 2019, using the modified retrospective transition method with the cumulative effect recognized as an adjustment to the opening balance of our accumulated deficit. Prior-period financial statements were not retrospectively restated. We elected the package of practical expedients permitted under the transition guidance, which allowed us to carryforward our historical lease classification, assessment on whether a contract was or contains a lease, and initial direct costs for leases that existed prior to June 28, 2019. We also elected not to recognize right-of-use (“ROU”) assets and lease liabilities for leases with an initial term of 12 months or less. We elected not to apply the hindsight practical expedient when determining lease term and assessing impairment of ROU assets. See Note 4, “Leases” to the Notes to our unaudited condensed consolidated financial statements for more information. In June 2018, the FASB issued ASU 2018-07, Compensation-Stock Compensation: Improvement to Nonemployees Share-Based Payment Accounting (ASU 2018-07), which expands the scope of Topic 718 to include all share-based payment transactions for acquiring goods and services from nonemployees. ASU 2018-07 specifies that Topic 718 applies to all share-based payment transactions in which the grantor acquires goods and services to be used or consumed in its own operations by issuing share-based payment awards. ASU 2018-07 also clarifies that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under ASC 606. This ASU is effective for fiscal years beginning after December 15, 2018. We adopted this update during the first quarter of fiscal 2020. The adoption had no material impact on our unaudited condensed consolidated financial statements. Accounting Standards Not Yet Adopted In August 2018, the FASB issued ASU 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. This guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. This standard will become effective for interim and annual periods beginning after December 15, 2019, with early adoption permitted. The standard can be adopted either using the prospective or retrospective transition approach. We are evaluating the effect the adoption of the standard will have on our unaudited condensed consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13). The update eliminates, adds, and modifies certain disclosure requirements for fair value measurements. ASU 2018-13 will be effective for us in our first quarter of fiscal 2021 and early adoption is permitted of the entire standard or only the provisions that eliminate or modify disclosure requirements. We are evaluating the impact the adoption of ASU 2018-13 will have on our unaudited condensed consolidated financial statements. In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13) and also issued subsequent amendments to the initial guidance: ASU 2018-19, ASU 2019-04, and ASU 2019-05 (collectively, Topic 326). Topic 326 requires measurement and recognition of expected credit losses for financial assets held. Topic 326 will be effective for us in our first quarter of fiscal 2021, and earlier adoption is permitted. We are evaluating the impact the adoption of Topic 326 will have on our unaudited condensed consolidated financial statements.

Net Income (Loss) Per Share of Common Stock

3 Months Ended

Sep. 27, 2019

Earnings Per Share [Abstract]

Net Income (Loss) Per Share of Common Stock

Net income (loss) per share is computed using the two-class method, by dividing net income attributable to us by the weighted-average number of shares of our outstanding common stock and participating securities outstanding. 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 as 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.

The following table presents the computation of basic and diluted net income (loss) per share attributable to our common stockholders:



	Three Months Ended
(In thousands, except per share amounts)	September 27, 2019		September 28, 2018
Numerator:
Net income (loss)	$	54	$	(750	)

Denominator:
Weighted-average shares outstanding, basic	5,347		5,366
Effect of potentially dilutive equivalent shares	183		—
Weighted-average shares outstanding, diluted	5,530		5,366

Net income (loss) per share of common stock outstanding:
Basic	$	0.01	$	(0.14	)
Diluted	$	0.01	$	(0.14	)

The following table summarizes the weighted-average equity awards that were excluded from the diluted net income (loss) per share calculations since they were anti-dilutive:



	Three Months Ended
(In thousands)	September 27, 2019	September 28, 2018
Stock options	378	364
Restricted stock units and performance stock units	35	420
Total shares of common stock excluded	413	784

Leases

3 Months Ended

Sep. 27, 2019

Leases [Abstract]

Leases

Note 4. Leases

On June 29, 2019, the first day of our fiscal 2020, we adopted ASC 842 using the modified retrospective transition method, which requires a cumulative-effect adjustment, if any, to the opening balance of accumulated deficit to be recognized on the date of adoption with prior periods not restated.

We lease facilities under non-cancelable operating lease agreements. These leases have varying terms that range from one to 20 years and contain leasehold improvement incentives, rent holidays and escalation clauses. In addition, some of these leases have renewal options for up to 3 years.

We determine if an arrangement contains a lease at inception. These operating leases are included in "Right of use assets" on our September 27, 2019 unaudited condensed consolidated balance sheets and represent our right to use the underlying asset for the lease term. Our obligation to make lease payments are included in "Short-term lease liabilities" and "Long-term lease liabilities" on our September 27, 2019 unaudited condensed consolidated balance sheets. We did not enter into any finance leases during the quarter ended September 27, 2019.

Operating lease ROU assets and lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As most of our leases do not provide an implicit rate, we used the incremental borrowing rate based on the remaining lease term at commencement date in determining the present value of future payments. The operating lease ROU assets also include any lease payments made and exclude lease incentives and initial direct costs incurred. Variable lease payments are expensed as incurred and are not included within the ROU asset and lease liability calculation. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. Certain of our lease arrangements include non-lease components and we account for non-lease components together with lease components for all such lease arrangements.

Leases with an initial term of 12 months or less are not recorded on our balance sheet. We recognize lease expense for these leases on a straight-line basis over the lease term.

Adoption of ASC 842

Upon our adoption of ASC 842, we recorded total ROU assets of $7.9 million, with corresponding liabilities of $8.3 million, on our unaudited condensed consolidated balance sheets. The ROU assets include adjustments for prepayments and accrued lease payments. The adoption did not impact our prior year condensed consolidated statements of operations and statements of cash flows. As of September 27, 2019, total ROU assets were approximately $6.7 million, and short-term lease liabilities and long-term lease liabilities were approximately $4.2 million and $2.8 million, respectively. Cash paid for lease liabilities was $1.3 million for the three months ended September 27, 2019.

The following summarizes our lease costs, lease term and discount rate for the three months ended September 27, 2019 (in thousands, except for weighted average):



	Amount
	(In thousands)
Operating lease costs	$	320
Short-term lease costs	484
Variable lease costs	63
Total lease costs	$	867



Weighted average remaining lease term	4.5 years
Weighted average discount rate	6.6	%

As of September 27, 2019, our future minimum lease payments under all non-cancelable operating leases with an initial term in excess of one year were as follows (in thousands):



	Amount
	(In thousands)
Remainder of 2020	$	3,965
2021	1,505
2022	468
2023	230
2024	231
Thereafter	2,011
Total lease payments	8,410
Less: interest	(1,410		)
Present value of lease liabilities	$	7,000

Prior to our adoption of the new lease accounting standard, as of June 28, 2019, our future minimum lease payments under all non-cancelable operating leases were as follows:



Fiscal years	Amount
	(In thousands)
2020	$	2,052
2021	1,268
2022	456
2023	243
2024	249
Thereafter	2,090
Total	$	6,358

Revenue Recognition

3 Months Ended

Sep. 27, 2019

Revenue from Contract with Customer [Abstract]

Revenue Recognition

We recognize revenue by applying the following five-step approach: (1) identification of the contract with a customer; (2) identification of the performance obligations in the contract; (3) determination of the transaction price; (4) allocation of the transaction price to the performance obligations in the contract; and (5) recognition of revenue when, or as, we satisfy a performance obligation.

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. 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. 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. The services noted are recognized based on an over-time recognition model using the cost input method.

Revenues related to certain contracts for customized network solutions are recognized over time using the cost input method. In using this input 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 these 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 to us. We perform ongoing profitability analysis of our service contracts accounted for under this 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 on the unaudited condensed consolidated balance sheet.

Contracts and customer purchase orders are used to determine the existence of an arrangement. In addition, shipping documents and customer acceptances, when applicable, are used to verify delivery and transfer of control. We typically satisfy our performance obligations upon shipment or delivery of product depending on the contractual terms. Payment terms to customers generally range from net 30 to 120 days from invoice, which are considered to be standard payment terms. We assess our ability to collect from our customers based primarily on the creditworthiness and past payment history of the customer.

While our customers do not have the right of return, we reserve for estimated product returns as an offset to revenue based primarily on historical trends. Actual product returns may be different than what was estimated. These factors and unanticipated changes in economic and industry condition could make actual results differ from our return estimates.

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

Bill-and-Hold Sales

Certain customer arrangements consist of bill-and-hold characteristics under which transfer of control has been met (including the passing of title and significant risk and reward of ownership to the customers). Therefore, the customers can direct the use of the bill-and-hold inventory while we retain physical possession of the product until it is installed at a customer site at a point in time in the future.

Termination Rights

The contract term is determined on the basis of the period over which the parties to the contract have present enforceable rights and obligations. Certain customer contracts include a termination for convenience clause that allows the customer to terminate services without penalty, upon advance notification. We concluded that the duration of support contracts does not extend beyond the non-cancellable portion of the contract.

Variable Consideration

The consideration associated with customer contracts is generally fixed. Variable consideration includes discounts, rebates, refunds, credits, incentives, penalties, or other similar items. The amount of consideration that can vary is not a substantial portion of total consideration.

Variable consideration estimates will be re-assessed at each reporting period until a final outcome is determined. The changes to the original transaction price due to a change in estimated variable consideration will be applied on a retrospective

basis, with the adjustment recorded in the period in which the change occurs. Changes to variable consideration will be tracked and material changes disclosed.

Stand-alone Selling Price

Stand-alone selling price is the price at which an entity would sell a good or service on a stand-alone (or separate) basis at contract inception. Under the model, the observable price of a good or service sold separately provides the best evidence of stand-alone selling price. However, in certain situations, stand-alone selling prices will not be readily observable and the entity must estimate the stand-alone selling price.

When allocating on a relative stand-alone selling price basis, any discount provided in the contract is allocated proportionately to all of the performance obligations in the contract.

The majority of products and services that we offer have readily observable selling prices. For products and services that do not, we estimate stand-alone selling price using the market assessment approach based on expected selling price and adjust those prices as necessary to reflect our costs and margins. As part of our stand-alone selling price policy, we review product pricing on a periodic basis to identify any significant changes and revise our expected selling price assumptions as appropriate.

Shipping and Handling

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

Costs to Obtain a Contract

We have assessed the treatment of costs to obtain or fulfill a contract with a customer. Under ASC 606, we capitalize sales commissions related to multi-year service contracts and amortize the asset over the period of benefit, which is the estimated service period. Sales commissions paid on contract renewals, including service contract renewals, is commensurate with the sales commissions paid on the initial contracts.

We elected the practical expedient to expense sales commissions as incurred when the amortization period of the related asset is one year or less. These costs are recorded as sales and marketing expense and included on our unaudited condensed consolidated balance sheet as accrued expenses until paid. Our amortization expense was not material for the three months ended September 27, 2019.

Contract Balances, Performance Obligations, and Backlog

The following table provides information about receivables and liabilities from contracts with customers (in thousands):



	September 27, 2019		June 28, 2019
Contract Assets
Accounts receivable, net	$	43,198	$	51,937
Unbilled receivables	30,378		27,780
Capitalized commissions	933		955
Contract Liabilities
Advance payments and unearned revenue	18,030		13,962
Unearned revenue, long-term	8,859		9,662

Significant changes in contract balances may arise as a result of recognition over time for services, transfer of control for equipment, and periodic payments (both in arrears and in advance).

From time to time, we may experience unforeseen events that could result in a change to the scope or price associated with an arrangement. When such events occur, we update the transaction price and measure of progress for the performance obligation and recognize the change as a cumulative catch-up to revenue. Because of the nature and type of contracts we engage in, the timeframe to completion and satisfaction of current and future performance obligations can shift; however, this will have no impact on our future obligation to bill and collect.

As of September 27, 2019 we had $26.9 million in advance payments and unearned revenue and long-term unearned revenue, of which approximately 50% is expected to be recognized as revenue in fiscal 2020 and the remainder thereafter. During the three months ended September 27, 2019 we recognized approximately $3.2 million in maintenance service revenue which was included in advance payments and unearned revenue at the beginning of the reporting period.

Remaining Performance Obligations

The aggregate amount of transaction price allocated to our unsatisfied performance obligations (or partially unsatisfied) was approximately $76.4 million at September 27, 2019. Of this amount, we expect to recognize approximately 70% as revenue during the next 12 months, with the remaining amount to be recognized as revenue within two to five years.

Balance Sheet Components

3 Months Ended

Sep. 27, 2019

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Components

Cash, Cash Equivalents, and Restricted Cash

The following table provides a summary of our cash, cash equivalents, and restricted cash reported within our unaudited condensed consolidated balance sheets that reconciles to the corresponding amount in our unaudited condensed consolidated statement of cash flows:



(In thousands)	September 27, 2019		June 28, 2019
Cash and cash equivalents	$	34,485	$	31,946
Restricted cash included in other assets	255		255
Total cash, cash equivalents, and restricted cash in the Statement of Cash Flows	$	34,740	$	32,201

Accounts Receivable, net

Our net accounts receivable are summarized below:



(In thousands)	September 27, 2019			June 28, 2019
Accounts receivable	$	44,735		$	53,539
Less: Allowances for collection losses	(1,537		)	(1,602		)
Total accounts receivable, net	$	43,198		$	51,937

Inventories

Our inventories are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Finished products	$	7,333	$	4,894
Raw materials and supplies	3,778		3,679
Total inventories	$	11,111	$	8,573
Consigned inventories included within raw materials and supplies	$	1,324	$	1,649

We record recovery or charges to adjust our inventory and customer service inventory due to excess and obsolete inventory resulting from lower sales forecast, product transitioning, or discontinuance. During the three months ended September 27, 2019 and September 28, 2018, we recorded a net charge of $146,000 and a net recovery of $25,000, respectively, in each case related to previously reserved inventory due to sell through. Such recovery or charges during the three months ended September 27, 2019 and September 28, 2018 were classified in cost of product sales as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
Excess and obsolete inventory charges (recovery)	$	146	$	(25	)
Customer service inventory write-downs	191		202
Total inventory charges	$	337	$	177

Property, Plant and Equipment, net

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



(In thousands)	September 27, 2019			June 28, 2019
Land	$	710		$	710
Buildings and leasehold improvements	11,663			11,668
Software	17,663			17,556
Machinery and equipment	50,699			49,733
Total property, plant and equipment, gross	80,735			79,667
Less: Accumulated depreciation and amortization	(63,257		)	(62,412		)
Total property, plant and equipment, net	$	17,478		$	17,255

Included in the total plant, property and equipment above were $3.2 million and $2.8 million of assets in progress which have not been placed in service as of September 27, 2019 and June 28, 2019, respectively. Depreciation and amortization expense related to property, plant and equipment, including amortization of software developed for internal use, was as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
Depreciation and amortization	$	1,038	$	1,288

Accrued Expenses

Our accrued expenses are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Accrued compensation and benefits	$	8,223	$	7,583
Accrued agent commissions	2,063		2,035
Accrued warranties	3,412		3,323
Other	9,586		9,614
Total accrued expenses	$	23,284	$	22,555

Accrued Warranties

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 our unaudited condensed consolidated balance sheets were as follows:



	Three Months Ended
(In thousands)	September 27, 2019			September 28, 2018
Balance as of the beginning of the period	$	3,323		$	3,196
Warranty provision recorded during the period	504			547
Consumption during the period	(415		)	(527		)
Balance as of the end of the period	$	3,412		$	3,216

Advance Payments and Unearned Revenue

Our advance payments and unearned revenue are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Advance payments	$	4,173	$	1,534
Unearned revenue	13,857		12,428
Total advance payments and unearned revenue	$	18,030	$	13,962

Excluded from the balances above are $8.9 million and $9.7 million in long-term unearned revenue as of September 27, 2019 and June 28, 2019, respectively.

Fair Value Measurements of Assets and Liabilities

3 Months Ended

Sep. 27, 2019

Fair Value Disclosures [Abstract]

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 September 27, 2019 and June 28, 2019 were as follows:



	September 27, 2019				June 28, 2019				Valuation Inputs
(In thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Valuation Inputs
Assets:
Cash and cash equivalents:
Money market funds	$	17,562	$	17,562	$	15,121	$	15,121	Level 1
Bank certificates of deposit	$	1,983	$	1,983	$	1,989	$	1,989	Level 2
Other current assets:
Foreign exchange forward contracts	$	2	$	2	$	—	$	—	Level 2
Liabilities:
Other accrued expenses:
Foreign exchange forward contracts	$	107	$	107	$	7	$	7	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. As of September 27, 2019 and June 28, 2019, these money market funds were valued at $1.00 net asset value per share.

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 changes in fair value related to our foreign currency forward contracts were recorded in cost of revenues on our unaudited condensed consolidated statements of operations.

As of September 27, 2019 and June 28, 2019, 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 the first three months of fiscal 2020 and 2019, 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	3 Months Ended
Credit Facility and Debt	Sep. 27, 2019
Debt Disclosure [Abstract]
Credit Facility and Debt	Credit Facility and Debt On June 10, 2019, we entered into Amendment No. 2 to Third Amended and Restated Loan and Security Agreement with Silicon Valley Bank (the “SVB Credit Facility”). The SVB Credit Facility expires on June 29, 2020. The SVB Credit Facility provides for a $25.0 million accounts receivable formula-based revolving credit facility that can be borrowed by our U.S. company, with a $25.0 million sublimit that can be borrowed by our Singapore subsidiary. Loans may be advanced under the SVB Credit Facility based on a borrowing base equal to a specified percentage of the value of eligible accounts of the borrowers under the SVB Credit Facility. The borrowing base is subject to certain eligibility criteria. Availability under the accounts receivable formula based revolving credit facility can also be utilized to issue letters of credit with a $12.0 million sublimit. We may prepay loans under the SVB Credit Facility in whole or in part at any time without premium or penalty. As of September 27, 2019, available credit under the SVB Credit Facility was $14.7 million, reflecting the calculated borrowing base of $25.0 million less existing borrowings of $9.0 million and outstanding letters of credit of $1.3 million. The SVB Credit Facility carries an interest rate computed, at our option, based on either (i) at the prime rate reported in the Wall Street Journal plus a spread of 0.50% to 1.50%, with such spread determined based on our adjusted quick ratio; or (ii) if we satisfy a minimum adjusted quick ratio, a LIBOR rate determined in accordance with the SVB Credit Facility, plus a spread of 2.75%. Any outstanding Singapore subsidiary borrowed loans shall bear interest at an additional 2.00% above the applicable prime or LIBOR rate. During the first three months of fiscal 2020, the weighted-average interest rate on our outstanding loan was 5.50%. As of September 27, 2019 and June 28, 2019, our outstanding debt balance under the SVB Credit Facility was $9.0 million, and the interest rate was 5.50% and 6.00%, respectively. 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 Silicon Valley Bank 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 5.00% above the applicable interest rate. As of September 27, 2019, we were in compliance with the quarterly financial covenants, as amended, contained in the SVB Credit Facility. The $9.0 million borrowing was classified as a current liability as of September 27, 2019 and June 28, 2019, and repaid in October 2019 and July 2019, respectively. On September 28, 2018, we entered into Amendment No. 1 (the “Amendment”) to the Third Amended and Restated Loan and Security Agreement with Silicon Valley Bank. Among other things, the Amendment provides for the definition of Quick Assets set forth in the Agreement to be modified to include up to the lesser of (a) 50% of unbilled accounts receivable or (b) $7.0 million. In addition, we have a short-term line of credit for up to $0.3 million from a bank in New Zealand to support the operations of our subsidiary located there. This line of credit provides for up to $0.2 million in short-term advances at various interest rates, all of which was available as of September 27, 2019 and June 28, 2019. 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 September 27, 2019. This line of credit may be terminated upon notice, is reviewed annually for renewal or modification, and is supported by a corporate guarantee.

Restructuring Activities

3 Months Ended

Sep. 27, 2019

Restructuring and Related Activities [Abstract]

Restructuring Activities

The following table summarizes our restructuring-related activities during the three months ended September 27, 2019:



	Severance and Benefits											Facilities and Other			Total
(In thousands)	Fiscal 2020 Plan			Fiscal 2018-2019 Plan			Fiscal 2016-2017 Plan			Fiscal 2013-2014 Plan		Fiscal 2015-2016 Plan
Accrual balance, June 28, 2019	$	—		$	1,023		$	2		$	64	$	238		$	1,327
Charges (recovery), net	1,280			(103		)	—			—		—			1,177
Cash payments	(60		)	(229		)	(2		)	—		—			(291		)
Foreign exchange impact	—			—			—			—		(9		)	(9		)
Accrual balance, September 27, 2019	$	1,220		$	691		$	—		$	64	$	229		$	2,204

As of September 27, 2019, $2.0 million of the accrual balance was in short-term restructuring liabilities while $0.2 million was included in other long-term liabilities on our unaudited condensed consolidated balance sheets.

During the fourth quarter of fiscal 2019, our Board of Directors approved a restructuring plan (the “Fiscal 2020 Plan”) to primarily consolidate product development, right size our resources to support our international business and other support functions. Payments related to the accrued restructuring liability balance for this plan are expected to be fully paid in fiscal 2021.

We completed the restructuring activities under our fiscal 2018-2019 restructuring plan (the “Fiscal 2018-2019 Plan”) by the end of fiscal 2019. Payments related to the accrued restructuring liability balance for this plan are expected to be fully paid by the end of fiscal 2020.

For further information, see “Note 7. Restructuring Activities” in Part II, Item 8 of our 2019 Form 10-K.

Equity

3 Months Ended

Sep. 27, 2019

Share-based Payment Arrangement [Abstract]

Equity

Stock Repurchase Program

In May 2018, our board of directors approved a repurchase program, which does not have an expiration date, for the repurchase of up to $7.5 million of our common stock.

The following table summarizes the repurchases of our common stock:



	Three Months Ended
(In thousands, except share amounts)	September 27, 2019		September 28, 2018
Number of shares repurchased	55,452		23,579
Aggregate purchase price, including commissions	$	748	$	390

All repurchased shares were retired. As of September 27, 2019, $4.4 million remained available under our stock repurchase program.

Stock Incentive Programs

As of September 27, 2019, we had two stock incentive plans for our employees and nonemployee directors, the 2018 Incentive Plan and the 2007 Stock Equity Plan, as amended and restated effective November 13, 2015. During the three months ended September 27, 2019, we granted to our employees 63,030 restricted stock units, 51,706 performance restricted stock units and 126,118 options to purchase shares of our common stock.

Total compensation expense for share-based awards included in our unaudited condensed consolidated statements of operations was as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
By Expense Category:
Cost of revenues	$	44	$	48
Research and development	27		36
Selling and administrative	336		352
Total share-based compensation expense	$	407	$	436
By Types of Award:
Options	$	110	$	38
Restricted and performance stock awards and units	297		398
Total share-based compensation expense	$	407	$	436

As of September 27, 2019, there was approximately $1.5 million of total unrecognized compensation expense related to nonvested stock options granted which are expected to be recognized over a weighted-average period of 2.6 years. As of September 27, 2019, there was $2.1 million of total unrecognized compensation expense related to nonvested stock awards which are expected to be recognized over a weighted-average period of 2.4 years.

Segment and Geographic Information

3 Months Ended

Sep. 27, 2019

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 our Chief Operating Decision Maker.

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 the three months ended September 27, 2019 and September 28, 2018 was as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
North America	$	39,767	$	27,763
Africa and the Middle East	10,593		14,147
Europe and Russia	3,407		3,712
Latin America and Asia Pacific	4,847		14,882
Total revenue	$	58,614	$	60,504

During the three months ended September 27, 2019, Motorola Solutions, Inc. accounted for 12% of our total revenue. During the three months ended September 28, 2018, Mobile Telephone Networks Group (MTN Group) and Globe Telecom, Inc. (Globe) accounted for 13% and 11% of our total revenue, respectiely. As of September 27, 2019, MTN Group accounted for 12% of our accounts receivable. As of June 28, 2019, MTN Group and Globe accounted for 10% and 11% of our accounts receivable, respectively. We have entered into separate and distinct contracts with Globe and MTN Group, as well as separate arrangements with their various subsidiaries. The loss of all business from Globe and MTN Group, or any other significant customers, could adversely affect our unaudited condensed consolidated financial statements.

Income Taxes	3 Months Ended
Income Taxes	Sep. 27, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Our effective tax rate varies from the U.S. federal statutory rate of 21% due to results of foreign operations that are subject to income taxes at different statutory rates and certain jurisdictions where we cannot recognize tax benefits on current losses. During interim periods, we accrue tax expenses for jurisdictions that are anticipated to be profitable for fiscal 2020. The determination of our income taxes for the three months ended September 27, 2019 and September 28, 2018 was based on our estimated annual effective tax rate adjusted for losses in certain jurisdictions for which no tax benefit can be recognized. Our tax expense for the three months ended September 27, 2019 was primarily due to tax expense related to profitable subsidiaries and a $0.6 million increase in our reserves for uncertain tax positions. The tax benefit for the three months ended September 28, 2018 was primarily due to tax expense related to profitable subsidiaries, net against the $1.6 million release of valuation allowance due to the potential foreign tax refund to be received from the Department of Federal Revenue of Brazil. We continue to record a partial valuation allowance on our U.S. deferred tax assets which primarily represent future income tax benefits associated with our operating losses. Realization of our deferred tax assets is dependent on generating sufficient pre-tax book income in future periods. Although we believe it is more likely than not that future income will be sufficient to allow us to recover the value of a portion of our U.S. deferred tax assets, realization is not assured and future events could cause us to change our judgment. If future events cause us to conclude that it is not more likely than not that we will be able to recover more or less of the current anticipated portion of deferred tax assets, we would be required to either decrease or increase the valuation allowance on our deferred tax assets at that time, which would result in a charge to income tax expense (benefit) and a material increase or decrease in net income in the period in which we change our judgment. During the first quarter of fiscal 2020, we did not record any adjustment to valuation allowance on our U.S. deferred tax assets. We entered into a tax sharing agreement with Harris Corporation (Harris) effective on January 26, 2007, the acquisition date of Stratex. The tax sharing agreement addresses, among other things, the settlement process associated with pre-merger tax liabilities and tax attributes that were attributable to the Microwave Communication Division when it was a division of Harris. There have been no settlement payments recorded since the acquisition date. We have a number of open income tax audits covering various tax years, which vary from jurisdiction to jurisdiction. Our major tax jurisdictions where audits are pending include Singapore, Nigeria, and Saudi Arabia. The earliest years that are open and subject to potential audits are as follows: U.S. - 2003; Singapore - 2011; Nigeria - 2006: Saudi Arabia - 2010, and Ivory Coast - 2016. We account for interest and penalties related to unrecognized tax benefits as part of our provision for federal, foreign and state income taxes. Such interest expense was not material for the three months ended September 27, 2019 and September 28, 2018.

Commitments and Contingencies	3 Months Ended
Commitments and Contingencies	Sep. 27, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies 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 September 27, 2019, we had outstanding purchase obligations with our suppliers or contract manufacturers of $21.1 million. In addition, we had contractual obligations of approximately $2.4 million associated with software licenses as of September 27, 2019. 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 September 27, 2019, 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 September 27, 2019, we had commercial commitments of $60.3 million outstanding that were not recorded on our unaudited condensed consolidated balance sheets. 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 September 27, 2019, 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 September 27, 2019, 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 approximately $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 March 2016, an enforcement action by the Indian Department of Revenue, Ministry of Finance was brought against Aviat Networks (India) Private Limited (Aviat India) relating to the non-realization of intercompany receivables and non-payment of intercompany payables, which originated from 1999 to 2012, within the time frames dictated by the Indian regulations under the Foreign Exchange Management Act ("FEMA"). In November 2017, the Indian Department of Revenue, Ministry of Finance also initiated a similar action against Telsima Communications Private Limited (Telsima India) relating to the non-realization of intercompany receivables and non-payment of intercompany payables which originated from the period prior to our acquisition of Telsima India in February 2009. In September 2019, our directors of Aviat India appeared before the Ministry of Finance Enforcement Directorate. No settlement offers were discussed at the meeting and the matter is still ongoing with no subsequent hearing date currently scheduled. We have accrued an immaterial amount representing the estimated probable loss for which we would settle the matter. We currently cannot form an estimate of the range of loss in excess of our amounts already accrued. If the outcome of this matter is greater than the current immaterial amount accrued, we intend to dispute it vigorously. 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. 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 unaudited condensed consolidated financial statements; and (ii) the amount of the loss can be reasonably estimated. Disclosure in the Notes to the unaudited condensed consolidated 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 unaudited condensed consolidated statement 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 unaudited condensed 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.

The Company and Basis of Presentation (Policies)	3 Months Ended
The Company and Basis of Presentation (Policies)	Sep. 27, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (U.S. GAAP) and with the rules and regulations of the Securities and Exchange Commission (SEC) for interim financial information. Accordingly, the statements do not include all information and footnotes required by U.S. GAAP for annual consolidated financial statements. In the opinion of our management, such interim financial statements reflect all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of financial position, results of operations and cash flows for such periods. The results for the three months ended September 27, 2019 are not necessarily indicative of the results that may be expected for the full fiscal year or future operating periods. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the consolidated financial statements and footnotes thereto included in our Annual Report on Form 10-K for the fiscal year ended June 28, 2019. The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly-owned and majority-owned subsidiaries. All intercompany transactions and accounts have been eliminated. We operate on a 52-week or 53-week year ending on the Friday closest to June 30. The first quarter of fiscal 2020 and fiscal 2019 included 13 weeks in each quarter. Fiscal year 2020 will be comprised of 53 weeks and will end on July 3, 2020
Use of Estimates	Use of Estimates The preparation of unaudited condensed consolidated financial statements in accordance with 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, lease liabilities, restructuring obligations, product warranty obligations, share-based awards, contingencies, recoverability of long-lived assets and useful lives of property, plant and equipment.
Accounting Standards Adopted and Accounting Standards Not Yet Adopted	Accounting Standards Adopted In February 2016, the FASB issued ASC 842, which amends the existing accounting standards for leases. The new standard requires lessees to record a right-of-use asset and a corresponding lease liability on the balance sheet (with the exception of short-term leases). For lessees, leases will continue to be classified as either operating or financing in the income statement. We adopted ASC 842, effective June 29, 2019, using the modified retrospective transition method with the cumulative effect recognized as an adjustment to the opening balance of our accumulated deficit. Prior-period financial statements were not retrospectively restated. We elected the package of practical expedients permitted under the transition guidance, which allowed us to carryforward our historical lease classification, assessment on whether a contract was or contains a lease, and initial direct costs for leases that existed prior to June 28, 2019. We also elected not to recognize right-of-use (“ROU”) assets and lease liabilities for leases with an initial term of 12 months or less. We elected not to apply the hindsight practical expedient when determining lease term and assessing impairment of ROU assets. See Note 4, “Leases” to the Notes to our unaudited condensed consolidated financial statements for more information. In June 2018, the FASB issued ASU 2018-07, Compensation-Stock Compensation: Improvement to Nonemployees Share-Based Payment Accounting (ASU 2018-07), which expands the scope of Topic 718 to include all share-based payment transactions for acquiring goods and services from nonemployees. ASU 2018-07 specifies that Topic 718 applies to all share-based payment transactions in which the grantor acquires goods and services to be used or consumed in its own operations by issuing share-based payment awards. ASU 2018-07 also clarifies that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under ASC 606. This ASU is effective for fiscal years beginning after December 15, 2018. We adopted this update during the first quarter of fiscal 2020. The adoption had no material impact on our unaudited condensed consolidated financial statements. Accounting Standards Not Yet Adopted In August 2018, the FASB issued ASU 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. This guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. This standard will become effective for interim and annual periods beginning after December 15, 2019, with early adoption permitted. The standard can be adopted either using the prospective or retrospective transition approach. We are evaluating the effect the adoption of the standard will have on our unaudited condensed consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13). The update eliminates, adds, and modifies certain disclosure requirements for fair value measurements. ASU 2018-13 will be effective for us in our first quarter of fiscal 2021 and early adoption is permitted of the entire standard or only the provisions that eliminate or modify disclosure requirements. We are evaluating the impact the adoption of ASU 2018-13 will have on our unaudited condensed consolidated financial statements. In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13) and also issued subsequent amendments to the initial guidance: ASU 2018-19, ASU 2019-04, and ASU 2019-05 (collectively, Topic 326). Topic 326 requires measurement and recognition of expected credit losses for financial assets held. Topic 326 will be effective for us in our first quarter of fiscal 2021, and earlier adoption is permitted. We are evaluating the impact the adoption of Topic 326 will have on our unaudited condensed consolidated financial statements.
Net Income (Loss) Per Share of Common Stock	Net income (loss) per share is computed using the two-class method, by dividing net income attributable to us by the weighted-average number of shares of our outstanding common stock and participating securities outstanding. 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 as 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.
Fair Value Policy	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 the first three months of fiscal 2020 and 2019, we had no transfers between levels of the fair value hierarchy of our assets or liabilities measured at fair value. We classify items within Level 1 if quoted prices are available in active markets. Our Level 1 items mainly are money market funds. As of September 27, 2019 and June 28, 2019, these money market funds were valued at $1.00 net asset value per share. 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 changes in fair value related to our foreign currency forward contracts were recorded in cost of revenues on our unaudited condensed consolidated statements of operations.

Net Income (Loss) Per Share of Common Stock (Tables)

3 Months Ended

Sep. 27, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents the computation of basic and diluted net income (loss) per share attributable to our common stockholders:



	Three Months Ended
(In thousands, except per share amounts)	September 27, 2019		September 28, 2018
Numerator:
Net income (loss)	$	54	$	(750	)

Denominator:
Weighted-average shares outstanding, basic	5,347		5,366
Effect of potentially dilutive equivalent shares	183		—
Weighted-average shares outstanding, diluted	5,530		5,366

Net income (loss) per share of common stock outstanding:
Basic	$	0.01	$	(0.14	)
Diluted	$	0.01	$	(0.14	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table summarizes the weighted-average equity awards that were excluded from the diluted net income (loss) per share calculations since they were anti-dilutive:



	Three Months Ended
(In thousands)	September 27, 2019	September 28, 2018
Stock options	378	364
Restricted stock units and performance stock units	35	420
Total shares of common stock excluded	413	784

Leases (Tables)

3 Months Ended

Sep. 27, 2019

Leases [Abstract]

Lease, Cost

The following summarizes our lease costs, lease term and discount rate for the three months ended September 27, 2019 (in thousands, except for weighted average):



	Amount
	(In thousands)
Operating lease costs	$	320
Short-term lease costs	484
Variable lease costs	63
Total lease costs	$	867

Schedule of Rent Expense



Weighted average remaining lease term	4.5 years
Weighted average discount rate	6.6	%

Lessee, Operating Lease, Liability, Maturity

As of September 27, 2019, our future minimum lease payments under all non-cancelable operating leases with an initial term in excess of one year were as follows (in thousands):



	Amount
	(In thousands)
Remainder of 2020	$	3,965
2021	1,505
2022	468
2023	230
2024	231
Thereafter	2,011
Total lease payments	8,410
Less: interest	(1,410		)
Present value of lease liabilities	$	7,000

Schedule of Future Minimum Rental Payments for Operating Leases

s of June 28, 2019, our future minimum lease payments under all non-cancelable operating leases were as follows:



Fiscal years	Amount
	(In thousands)
2020	$	2,052
2021	1,268
2022	456
2023	243
2024	249
Thereafter	2,090
Total	$	6,358

Revenue Recognition (Tables)

3 Months Ended

Sep. 27, 2019

Revenue from Contract with Customer [Abstract]

Contract with Customer, Asset and Liability

The following table provides information about receivables and liabilities from contracts with customers (in thousands):



	September 27, 2019		June 28, 2019
Contract Assets
Accounts receivable, net	$	43,198	$	51,937
Unbilled receivables	30,378		27,780
Capitalized commissions	933		955
Contract Liabilities
Advance payments and unearned revenue	18,030		13,962
Unearned revenue, long-term	8,859		9,662

Balance Sheet Components (Tables)

3 Months Ended

Sep. 27, 2019

Balance Sheet Related Disclosures [Abstract]

Schedule of Cash, Cash Equivalents and Restricted Cash



(In thousands)	September 27, 2019		June 28, 2019
Cash and cash equivalents	$	34,485	$	31,946
Restricted cash included in other assets	255		255
Total cash, cash equivalents, and restricted cash in the Statement of Cash Flows	$	34,740	$	32,201

Schedule of Accounts Receivable, Net

Our net accounts receivable are summarized below:



(In thousands)	September 27, 2019			June 28, 2019
Accounts receivable	$	44,735		$	53,539
Less: Allowances for collection losses	(1,537		)	(1,602		)
Total accounts receivable, net	$	43,198		$	51,937

Schedule of Inventories

Our inventories are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Finished products	$	7,333	$	4,894
Raw materials and supplies	3,778		3,679
Total inventories	$	11,111	$	8,573
Consigned inventories included within raw materials and supplies	$	1,324	$	1,649

Schedule of Adjustments to Inventory

Such recovery or charges during the three months ended September 27, 2019 and September 28, 2018 were classified in cost of product sales as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
Excess and obsolete inventory charges (recovery)	$	146	$	(25	)
Customer service inventory write-downs	191		202
Total inventory charges	$	337	$	177

Property, Plant and Equipment, Net

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



(In thousands)	September 27, 2019			June 28, 2019
Land	$	710		$	710
Buildings and leasehold improvements	11,663			11,668
Software	17,663			17,556
Machinery and equipment	50,699			49,733
Total property, plant and equipment, gross	80,735			79,667
Less: Accumulated depreciation and amortization	(63,257		)	(62,412		)
Total property, plant and equipment, net	$	17,478		$	17,255



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
Depreciation and amortization	$	1,038	$	1,288

Schedule of Accrued Expenses

Our accrued expenses are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Accrued compensation and benefits	$	8,223	$	7,583
Accrued agent commissions	2,063		2,035
Accrued warranties	3,412		3,323
Other	9,586		9,614
Total accrued expenses	$	23,284	$	22,555

Schedule of Changes in Warranty Liability

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



	Three Months Ended
(In thousands)	September 27, 2019			September 28, 2018
Balance as of the beginning of the period	$	3,323		$	3,196
Warranty provision recorded during the period	504			547
Consumption during the period	(415		)	(527		)
Balance as of the end of the period	$	3,412		$	3,216

Schedule of Advance Payments and Unearned Income

Our advance payments and unearned revenue are summarized below:



(In thousands)	September 27, 2019		June 28, 2019
Advance payments	$	4,173	$	1,534
Unearned revenue	13,857		12,428
Total advance payments and unearned revenue	$	18,030	$	13,962

Fair Value Measurements of Assets and Liabilities (Tables)

3 Months Ended

Sep. 27, 2019

Fair Value Disclosures [Abstract]

Fair Value, by Balance Sheet Grouping



	September 27, 2019				June 28, 2019				Valuation Inputs
(In thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Valuation Inputs
Assets:
Cash and cash equivalents:
Money market funds	$	17,562	$	17,562	$	15,121	$	15,121	Level 1
Bank certificates of deposit	$	1,983	$	1,983	$	1,989	$	1,989	Level 2
Other current assets:
Foreign exchange forward contracts	$	2	$	2	$	—	$	—	Level 2
Liabilities:
Other accrued expenses:
Foreign exchange forward contracts	$	107	$	107	$	7	$	7	Level 2

Restructuring Activities (Tables)

3 Months Ended

Sep. 27, 2019

Restructuring and Related Activities [Abstract]

Schedule of Restructuring-Related Activities

The following table summarizes our restructuring-related activities during the three months ended September 27, 2019:



	Severance and Benefits											Facilities and Other			Total
(In thousands)	Fiscal 2020 Plan			Fiscal 2018-2019 Plan			Fiscal 2016-2017 Plan			Fiscal 2013-2014 Plan		Fiscal 2015-2016 Plan
Accrual balance, June 28, 2019	$	—		$	1,023		$	2		$	64	$	238		$	1,327
Charges (recovery), net	1,280			(103		)	—			—		—			1,177
Cash payments	(60		)	(229		)	(2		)	—		—			(291		)
Foreign exchange impact	—			—			—			—		(9		)	(9		)
Accrual balance, September 27, 2019	$	1,220		$	691		$	—		$	64	$	229		$	2,204

Equity (Tables)

3 Months Ended

Sep. 27, 2019

Share-based Payment Arrangement [Abstract]

Schedule of Stock Repurchased

The following table summarizes the repurchases of our common stock:



	Three Months Ended
(In thousands, except share amounts)	September 27, 2019		September 28, 2018
Number of shares repurchased	55,452		23,579
Aggregate purchase price, including commissions	$	748	$	390

Schedule of Compensation Expense for Share-based Compensation Awards

Total compensation expense for share-based awards included in our unaudited condensed consolidated statements of operations was as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
By Expense Category:
Cost of revenues	$	44	$	48
Research and development	27		36
Selling and administrative	336		352
Total share-based compensation expense	$	407	$	436
By Types of Award:
Options	$	110	$	38
Restricted and performance stock awards and units	297		398
Total share-based compensation expense	$	407	$	436

Segment and Geographic Information (Tables)

3 Months Ended

Sep. 27, 2019

Segment Reporting [Abstract]

Revenue by Region

Revenue by region for the three months ended September 27, 2019 and September 28, 2018 was as follows:



	Three Months Ended
(In thousands)	September 27, 2019		September 28, 2018
North America	$	39,767	$	27,763
Africa and the Middle East	10,593		14,147
Europe and Russia	3,407		3,712
Latin America and Asia Pacific	4,847		14,882
Total revenue	$	58,614	$	60,504

Net Income (Loss) Per Share of Common Stock (Schedule of Earnings Per Share - Basic and Diluted) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Earnings Per Share [Abstract]
Net income (loss)	$ 54	$ (750)
Weighted average shares outstanding, basic (in shares)	5,347	5,366
Effect of potentially dilutive equivalent shares (in shares)	183	0
Weighted average shares outstanding, diluted (in shares)	5,530	5,366
Earnings Per Share, Basic and Diluted [Abstract]
Basic (in dollars per share)	$ 0.01	$ (0.14)
Diluted (in dollars per share)	$ 0.01	$ (0.14)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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+ Details

Net Income (Loss) Per Share of Common Stock (Schedule of Common Stock Excluded Because they were Antidilutive) (Details) - shares shares in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded (in shares)	413	784
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded (in shares)	378	364
Restricted stock units and performance stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential shares of common stock excluded (in shares)	35	420

Leases Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Leases Narrative (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 29, 2019	Jun. 30, 2018
Operating Leased Assets [Line Items]
Operating lease renewal term (in years)	3 years
Operating lease right-of-use assets	$ 6,696	$ 7,900
Operating lease liability	7,000	$ 8,300
Short-term lease liabilities	4,194
Long-term lease liabilities	2,806
Cash paid for operating lease liabilities	$ 1,300
Minimum
Operating Leased Assets [Line Items]
Operating lease term (in years)	1 year
Maximum
Operating Leased Assets [Line Items]
Operating lease term (in years)	20 years
Accumulated Deficit
Operating Leased Assets [Line Items]
Cumulative-effect adjustment for ASC Topic 606			$ 5,622

Revenue Recognition (Narrative) (Details) $ in Millions	3 Months Ended
Revenue Recognition (Narrative) (Details) $ in Millions	Sep. 27, 2019 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Advance payments and unearned income	$ 26.9
Services
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue recognized, previously deferred	$ 3.2
Product, Transaction price
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Remaining performance obligation, percentage	70.00%
Revenue, remaining performance obligation, amount	$ 76.4
Minimum \| Product, Transaction price
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Expected timing of satisfaction, period	2 years
Maximum \| Product, Transaction price
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Expected timing of satisfaction, period	5 years

Leases Schedule of Lease Costs (Details) $ in Thousands	3 Months Ended
Leases Schedule of Lease Costs (Details) $ in Thousands	Sep. 27, 2019 USD ($)
Leases [Abstract]
Operating lease costs	$ 320
Short-term lease costs	484
Variable lease costs	63
Total lease costs	$ 867

Revenue Recognition (Contracted Balances) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019	Jun. 30, 2018
Contract Assets
Accounts receivable, net	$ 43,198	$ 51,937
Unbilled receivables	30,378	27,780
Capitalized commissions	933		$ 955
Contract Liabilities
Advance payments and unearned revenue	18,030	13,962
Unearned revenue, long-term	$ 8,859	$ 9,662

Leases Rent Expense Terms (Details)	Sep. 27, 2019
Leases [Abstract]
Weighted average remaining lease term	4 years 6 months
Weighted average discount rate	6.60%

Leases Operating Leases, Future Minimum Payments Due (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 29, 2019	Jun. 28, 2019
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Remainder of 2020	$ 3,965
2021	1,505
2022	468
2023	230
2024	231
Thereafter	2,011
Total lease payments	8,410
Less: interest	(1,410)
Present value of lease liabilities	$ 7,000	$ 8,300
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2020			$ 2,052
2021			1,268
2022			456
2023			243
2024			249
Thereafter			2,090
Total			$ 6,358

Revenue Recognition (Performance Obligations, Percent) (Details)	Sep. 27, 2019
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-06-29
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	50.00%

Balance Sheet Components (Cash, Cash Equivalents and Restricted Cash) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019	Sep. 28, 2018	Jun. 29, 2018
Balance Sheet Related Disclosures [Abstract]
Cash and cash equivalents	$ 34,485	$ 31,946
Restricted cash included in other assets	255	255
Total cash, cash equivalents, and restricted cash in the Statement of Cash Flows	$ 34,740	$ 32,201	$ 28,706	$ 37,764

Balance Sheet Components (Receivables) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Balance Sheet Related Disclosures [Abstract]
Accounts receivable	$ 44,735	$ 53,539
Less: Allowances for collection losses	(1,537)	(1,602)
Total accounts receivable, net	$ 43,198	$ 51,937

Balance Sheet Components (Inventories) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Balance Sheet Related Disclosures [Abstract]
Finished products	$ 7,333	$ 4,894
Raw materials and supplies	3,778	3,679
Total inventories	11,111	8,573
Consigned inventories included within raw materials and supplies	$ 1,324	$ 1,649

Balance Sheet Components (Inventory Adjustments) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Balance Sheet Related Disclosures [Abstract]
Excess and obsolete inventory charges (recovery)	$ 146	$ (25)
Customer service inventory write-downs	191	202
Total inventory charges	$ 337	$ 177

Balance Sheet Components (Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018	Jun. 28, 2019
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 80,735		$ 79,667
Less: Accumulated depreciation and amortization	(63,257)		(62,412)
Total property, plant and equipment, net	17,478		17,255
Depreciation and amortization	1,038	$ 1,288
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	11,663		11,668
Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	17,663		17,556
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	50,699		49,733
Asset under Construction
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 3,200		$ 2,800

Balance Sheet Components (Accrued Expenses) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Balance Sheet Related Disclosures [Abstract]
Accrued compensation and benefits	$ 8,223	$ 7,583
Accrued agent commissions	2,063	2,035
Accrued warranties	3,412	3,323
Other	9,586	9,614
Total accrued expenses	$ 23,284	$ 22,555

Balance Sheet Components (Accrued Warranties) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Warranty Liability Roll Forward
Balance as of the beginning of the period	$ 3,323	$ 3,196
Warranty provision recorded during the period	504	547
Consumption during the period	(415)	(527)
Balance as of the end of the period	$ 3,412	$ 3,216

Balance Sheet Components (Advance Payments and Unearned Revenue) (Details) - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Balance Sheet Related Disclosures [Abstract]
Advance payments	$ 4,173	$ 1,534
Unearned revenue	13,857	12,428
Total advance payments and unearned revenue	18,030	13,962
Unearned revenue, long-term	$ 8,859	$ 9,662

Fair Value Measurements of Assets and Liabilities (Details) - USD ($) $ / shares in Units, $ in Thousands	Sep. 27, 2019	Jun. 28, 2019
Level 1 \| Money market funds
Liabilities:
Money market, net asset value (in dollars per share)	$ 1.00	$ 1.00
Recurring \| Level 1 \| Carrying Amount \| Money market funds
Assets:
Cash equivalents	$ 17,562	$ 15,121
Recurring \| Level 1 \| Fair Value \| Money market funds
Assets:
Cash equivalents	17,562	15,121
Recurring \| Level 2 \| Carrying Amount \| Foreign exchange forward contracts
Assets:
Foreign exchange forward contracts	2	0
Liabilities:
Foreign exchange forward contracts	107	7
Recurring \| Level 2 \| Carrying Amount \| Bank certificates of deposit
Assets:
Cash equivalents	1,983	1,989
Recurring \| Level 2 \| Fair Value \| Foreign exchange forward contracts
Assets:
Foreign exchange forward contracts	2	0
Liabilities:
Foreign exchange forward contracts	107	7
Recurring \| Level 2 \| Fair Value \| Bank certificates of deposit
Assets:
Cash equivalents	$ 1,983	$ 1,989

Credit Facility and Debt (Details) - USD ($)	3 Months Ended		12 Months Ended
Credit Facility and Debt (Details) - USD ($)	Sep. 27, 2019	Sep. 28, 2018	Jun. 29, 2018	Jun. 28, 2019	Mar. 28, 2014
Line of Credit Facility [Line Items]
Outstanding borrowings	$ 9,000,000			$ 9,000,000
Silicon Valley Bank
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity				25,000,000
Available credit under credit facility	14,700,000
Line of credit facility, current borrowing capacity	$ 25,000,000
Weighted-average interest rate			5.50%
Additional spread on applicable rate in event of default	5.00%
Silicon Valley Bank \| Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.75%
Silicon Valley Bank \| Minimum \| Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
Silicon Valley Bank \| Maximum \| Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.50%
Silicon Valley Bank \| Singapore Line of Credit
Line of Credit Facility [Line Items]
Credit facility sublimit available for Singapore				25,000,000
Silicon Valley Bank \| Line of Credit
Line of Credit Facility [Line Items]
Outstanding borrowings	$ 9,000,000			9,000,000
Weighted-average interest rate	5.50%	6.00%
Quick assets, percent of unbilled receivables threshold		50.00%
Quick assets, amount of unbilled receivables threshold		$ 7,000,000
Silicon Valley Bank \| Letter of Credit
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity					$ 12,000,000
Letters of credit outstanding	$ 1,300,000
Bank of New Zealand \| New Zealand
Line of Credit Facility [Line Items]
Line of credit facility, amount outstanding	100,000
Bank of New Zealand \| Line of Credit \| New Zealand
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	330,000
Bank of New Zealand \| Short-term Advances \| New Zealand
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity	$ 235,000			$ 300,000.0
Singapore subsidiary \| Silicon Valley Bank \| Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.00%

Restructuring Activities (Restructuring Related Activities) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018	Jun. 28, 2019
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 1,327
Charges (recovery), net	1,177	$ 796
Cash payments	(291)
Foreign exchange impact	(9)
Accrued balance, end of period	2,204
Accrual balance in short-term restructuring liabilities	1,975		$ 1,089
Accrual balance in other long-term liabilities	200
Severance and Benefits \| Fiscal 2020 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	0
Charges (recovery), net	1,280
Cash payments	(60)
Foreign exchange impact	0
Accrued balance, end of period	1,220
Severance and Benefits \| Fiscal 2018-2019 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	1,023
Charges (recovery), net	(103)
Cash payments	(229)
Foreign exchange impact	0
Accrued balance, end of period	691
Severance and Benefits \| Fiscal 2016-2017 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	2
Charges (recovery), net	0
Cash payments	(2)
Foreign exchange impact	0
Accrued balance, end of period	0
Severance and Benefits \| Fiscal 2013-2014 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	64
Charges (recovery), net	0
Cash payments	0
Foreign exchange impact	0
Accrued balance, end of period	64
Facilities and Other \| Fiscal 2015-2016 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	238
Charges (recovery), net	0
Cash payments	0
Foreign exchange impact	(9)
Accrued balance, end of period	$ 229

Equity (Narrative) (Details)	3 Months Ended
Equity (Narrative) (Details)	Sep. 27, 2019 USD ($) plan	Dec. 28, 2018 shares	Sep. 28, 2018 shares	May 31, 2018 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock incentive plans \| plan	2
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, unrecognized compensation expense	$ 1,500,000
Nonvested awards, expense expected to be recognized, weighted average period	2 years 7 months 6 days
Stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, unrecognized compensation expense	$ 2,100,000
Nonvested awards, expense expected to be recognized, weighted average period	2 years 4 months 24 days
2018 Incentive Plan \| Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued under stock incentive plan (in shares) \| shares		63,030
2018 Incentive Plan \| Performance Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued under stock incentive plan (in shares) \| shares			51,706
2018 Incentive Plan \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued under stock incentive plan (in shares) \| shares			126,118
Share Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized repurchase amount				$ 7,500,000
Remaining value available under stock repurchase program	$ 4,400,000

Equity (Schedule of Stock Repurchase) (Details) - Share Repurchase Program - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Equity, Class of Treasury Stock [Line Items]
Number of shares repurchased	55,452	23,579
Aggregate purchase price, including commissions	$ 748	$ 390

Equity (Stock Based Compensation Expense) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2019	Sep. 28, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 407	$ 436
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	110	38
Restricted and performance stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	297	398
Cost of revenues
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	44	48
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	27	36
Selling and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 336	$ 352

Segment and Geographic Information (Schedule of Revenues by Geographic Region) (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 27, 2019 USD ($) segment	Sep. 28, 2018 USD ($)	Jun. 29, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of reportable segments \| segment	1
Total revenues	$ 58,614	$ 60,504
Revenue \| Customer Concentration Risk \| MTN
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk percentage	12.00%	13.00%
Revenue \| Customer Concentration Risk \| Globe
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk percentage		11.00%
Accounts receivable \| Customer Concentration Risk \| MTN
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk percentage	12.00%		10.00%
Accounts receivable \| Customer Concentration Risk \| Globe
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk percentage			11.00%
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 39,767	$ 27,763
Africa and the Middle East
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	10,593	14,147
Europe and Russia
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	3,407	3,712
Latin America and Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 4,847	$ 14,882

Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
Income Taxes (Narrative) (Details) - USD ($) $ in Millions	Sep. 27, 2019	Sep. 28, 2018
Income Tax Contingency [Line Items]
Increase in reserves for uncertain tax positions	$ 0.6
Department of Federal Revenue of Brazil \| Foreign Tax Authority
Income Tax Contingency [Line Items]
Release of valuation allowance, foreign tax credit, income tax expense (benefit)		$ 1.6

Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	May 31, 2016	Sep. 27, 2019
Property Subject to or Available for Operating Lease [Line Items]
Commercial commitments outstanding		$ 60.3
Austria
Property Subject to or Available for Operating Lease [Line Items]
Damages sought by plaintiff	$ 1.0
Maximum
Property Subject to or Available for Operating Lease [Line Items]
Guarantee term		2 years
Inventories
Property Subject to or Available for Operating Lease [Line Items]
Purchase obligations with suppliers or contract manufacturers and contractual obligations outstanding		$ 21.1
Licensing Agreements
Property Subject to or Available for Operating Lease [Line Items]
Purchase obligations with suppliers or contract manufacturers and contractual obligations outstanding		$ 2.4

Label	Element	Value
Parent [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ 5,622,000