Adept Technology (ADEP) 10-Q 4 May 15 2015 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Mar. 28, 2015	Apr. 30, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	28-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q3
Trading Symbol	ADEP
Entity Registrant Name	ADEPT TECHNOLOGY INC
Entity Central Index Key	865415
Current Fiscal Year End Date	-24
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		13,172,800

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Mar. 28, 2015	Jun. 30, 2014
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$2,712	$7,600
Restricted cash	74	194
Accounts receivable, less allowance for doubtful accounts of $409 and $610 at March 28, 2015 and June 30, 2014, respectively	11,057	10,974
Inventories	9,921	10,296
Other current assets	801	545
Total current assets	24,565	29,609
Property and equipment, net	878	1,082
Goodwill	1,493	1,493
Other intangible assets, net	613	796
Other assets	106	90
Total assets	27,655	33,070
Current liabilities:
Line of credit	1,750
Accounts payable	4,954	7,709
Accrued payroll and related expenses	1,919	2,235
Accrued warranty expense	901	897
Deferred revenue	106	644
Accrued income tax, current		10
Other accrued liabilities	624	848
Total current liabilities	10,254	12,343
Long-term liabilities:
Deferred income tax, long-term	287	430
Long-term obligations	7	130
Total liabilities	10,548	12,903
Stockholders' equity:
Common stock, $0.001 par value: 19,000 shares authorized, 13,136 shares issued and 13,131 shares outstanding at March 28, 2015, and 13,056 shares issued and 13,051 shares outstanding at June 30, 2014	190,466	189,427
Treasury stock, at cost, 5 shares at March 28, 2015 and June 30, 2014	-42	-42
Accumulated deficit	-172,967	-169,368
Accumulated other comprehensive income (loss)	-350	150
Total stockholders' equity	17,107	20,167
Total liabilities and stockholders' equity	$27,655	$33,070

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 28, 2015	Jun. 30, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$409	$610
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	19,000,000	19,000,000
Common stock, shares issued	13,136,000	13,056,000
Common stock, shares outstanding	13,131,000	13,051,000
Treasury stock, shares	5,000	5,000

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Income Statement [Abstract]
Revenues	$14,114	$15,121	$40,313	$43,280
Cost of revenues	8,277	8,207	22,973	23,265
Gross margin	5,837	6,914	17,340	20,015
Operating expenses:
Research, development and engineering	2,041	1,774	5,413	5,180
Selling, general and administrative	4,827	4,813	14,765	14,479
Settlement of litigation			260
Amortization of other intangible assets	61	61	183	183
Total operating expenses	6,929	6,648	20,621	19,842
Operating income (loss)	-1,092	266	-3,281	173
Interest income (expense), net	-11	12	-11	7
Foreign currency exchange gain (loss)	-291	140	-387	201
Income (loss) before income taxes	-1,394	418	-3,679	381
Provision for (benefit from) income taxes	-70	153	-80	310
Net income (loss)	-1,324	265	-3,599	71
Effects of redeemable convertible preferred stock:
Accretion of preferred stock to redemption value		-234		-282
Dividends allocated to preferred stockholders		-43		-203
Net loss attributable to common stockholders	-1,324	-12	-3,599	-414
Net loss per share attributable to common stockholders:
Basic	($0.10)	$0	($0.28)	($0.04)
Diluted	($0.10)	$0	($0.28)	($0.04)
Number of shares used in computing net loss per share attributable to common stockholders
Basic	13,113	11,955	13,087	11,278
Diluted	13,113	11,955	13,087	11,278
Comprehensive income (loss):
Net income (loss)	-1,324	265	-3,599	71
Foreign currency translation adjustment	-263	-139	-500	119
Total comprehensive income (loss)	($1,587)	$126	($4,099)	$190

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2015	Mar. 29, 2014
Operating activities
Net income (loss)	($3,599)	$71
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Deferred income taxes	-31	-67
Depreciation and amortization	783	821
Loss on disposal of property and equipment		49
Stock-based compensation	684	1,640
Net changes in operating assets and liabilities:
Accounts receivable	-1,197	-1,023
Inventories	-744	-54
Other current assets	-253	-174
Accounts payable	-2,573	-710
Other	-1,130	-842
Net cash used in operating activities	-8,060	-289
Investing activities
Purchase of property and equipment	-71	-152
Restricted cash	119	-95
Proceeds from sale of property and equipment		17
Net cash provided by (used in) investing activities	48	-230
Financing activities
Principal payments on capital lease		-8
Proceeds from issuance of convertible preferred stock, net		-43
Payment for taxes on restricted stock awards surrendered to satisfy tax obligations		-484
Borrowings under line of credit	1,750
Proceeds from employee stock plans	356	1,640
Net cash provided by financing activities	2,106	1,105
Effect of exchange rate changes on cash and cash equivalents	1,018	-271
Net increase (decrease) in cash and cash equivalents	-4,888	315
Cash and cash equivalents, beginning of period	7,600	6,274
Cash and cash equivalents, end of period	2,712	6,589
Cash paid during the period for:
Interest	6	3
Taxes	24	23
Supplemental disclosure of non-cash investing and financing activities:
Transferred from inventory to property and equipment	383	148
Accretion of preferred stock to redemption value		282
Conversion of preferred stock to common stock		$8,000

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Mar. 28, 2015
Accounting Policies [Abstract]
Basis of Presentation	1. Basis of Presentation
	Adept (“Adept” or the “Company”) is a global, robotics-based automation supplier of industrial (fixed) and mobile robots to enable customers to improve speed, quality and efficiency of their production environments. The Company operates in two segments: Robotics and Services and Support. 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 Financial Statements included in Items 7 and 8, respectively, in the Company’s Annual Report on Form 10-K for the year ended June 30, 2014 filed with the Securities and Exchange Commission (“SEC”) on August 25, 2014.
	The accompanying interim condensed consolidated financial statements are unaudited and have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”), and the applicable rules and regulations of the SEC for interim financial information. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The June 30, 2014, condensed consolidated balance sheet was derived from the audited financial statements as of that date, but does not include all of the information and footnotes required by GAAP for complete financial statements.
	The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements and, in the opinion of management, reflect all adjustments, consisting of normal recurring adjustments, considered necessary to state fairly the Company’s financial position as of March 28, 2015, the results of operations and comprehensive income (loss) for the three and nine months ended March 28, 2015 and March 29, 2014, and cash flows for the nine months ended March 28, 2015 and March 29, 2014. The interim results for the nine months ended March 28, 2015, are not necessarily indicative of the results that may be expected for the year ending June 30, 2015, or for any other future annual or interim period.
	The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reported periods. The primary estimates underlying the Company’s financial statements include revenue recognition, product warranty, inventory valuation, allowance for doubtful accounts receivable, assumptions used in the fair value of the Company’s equity awards, useful lives of property and equipment and intangible assets, and contingent liabilities. Actual results could differ from those estimates.
	There have been no material changes to the Company’s critical accounting policies during the nine months ended March 28, 2015, as compared to the critical accounting policies described in the Company’s Annual Report on Form 10-K for the year ended June 30, 2014.
	Recent Accounting Pronouncements
	The Company does not believe that the adoption of recently issued accounting pronouncements will have a material impact on its consolidated financial statements.

Balance_Sheet_Detail

Balance Sheet Detail	9 Months Ended
	Mar. 28, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Balance Sheet Detail	2. Balance Sheet Detail
	Cash and cash equivalents — The Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. Restricted cash consists of a deposit account held to secure a leased facility.
	Inventories — Inventories are stated at the lower of standard cost, which approximates actual cost on a first-in, first-out basis, or market. The components of inventory are as follows (in thousands):
		March 28, 2015			June 30, 2014
	Raw materials	$	6,980		$	6,408
	Work-in-process		341			1,614
	Finished goods		2,600			2,274
	Total inventory	$	9,921		$	10,296
	Property and equipment — Property and equipment are recorded at cost. The components of property and equipment are summarized as follows (in thousands):
		March 28, 2015			June 30, 2014
	Machinery and equipment	$	3,971		$	3,991
	Computer equipment		5,438			5,456
	Software development costs		2,688			2,688
	Demonstration equipment		1,711			1,605
	Office furniture and equipment		927			1,052
			14,735			14,792
	Less accumulated depreciation		(13,857	)		(13,710	)
	Net property and equipment	$	878		$	1,082
	Other intangible assets — Other intangible assets subject to amortization were as follows (in thousands):
		March 28, 2015 (unaudited)											June 30, 2014
		Gross			Accumulated			Impairment of			Net		Gross		Accumulated			Impairment of			Net
		Assets			Amortization			Intangible			Carrying		Assets		Amortization			Intangible			Carrying
								Assets			Amount							Assets			Amount
	Developed Technology/ Patents	$	1,930		$	(1,159	)	$	(158	)	$	613	$	1,930	$	(976	)	$	(158	)	$	796
	A summary of future amortization as of March 28, 2015 is as follows (in thousands):
		2015			2016			2017			2018		Total
	Developed Technology/Patents	$	62		$	245		$	245		$	61	$	613
	Warranty — The estimated cost of product warranty is provided for at the time revenue is recognized. Changes in the Company’s warranty liability were as follows (in thousands):
		Nine Months Ended
		March 28,			March 29,
		2015			2014
	Balance at beginning of period	$	897		$	1,070
	Provision for warranties issued		590			369
	Warranty claims		(586	)		(452	)
	Balance at end of period	$	901		$	987

StockBased_Compensation

Stock-Based Compensation	9 Months Ended
	Mar. 28, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	3. Stock-Based Compensation
	The Company has adopted equity incentive plans that provide for the grant to employees, consultants and directors of stock-based awards, including stock options, restricted shares, and restricted stock units of Adept common stock. Option awards granted have an exercise price equal to or greater than the market price of the Company’s stock on the date of grant and generally have ten-year contractual terms. The Company also has an employee stock purchase plan (“ESPP”) that allows employees to purchase a limited number of shares of its common stock at a discount of 15% of the market value at certain plan-defined dates that are established at six-month intervals. As of March 28, 2015, there were options to purchase approximately 339,000 shares of common stock available for grant under all option plans and approximately 281,000 shares available for issuance under the ESPP. Outstanding employee grants under the option plans generally vest, and are expensed, monthly in equal installments over a four year period (except for certain options which have a one year cliff vesting and then vest monthly), except for performance awards which vest when achievement of the performance criteria occurs, begin to be expensed when achievement of the performance criteria is probable, and are expensed over the service period or when the criteria is met. For performance awards, the Company estimates the service period based on its analysis of when the vesting criteria (typically some or all of the following components: share price, annual revenue amounts, earnings per share, net cash, and/or new customers) will occur. Restricted stock grants made under performance programs are subject to vesting quarterly over two years following the end of the relevant fiscal year of performance.
	Annual option grants of 6,000 shares to non-employee directors vest in full on the date of the annual meeting of stockholders following the meeting at which the director is elected and the annual grant is made, and the initial option grant of 10,000 shares to non-employee directors vests in the amount of 50% of the grant on the first annual meeting of stockholders following the initial appointment or election of the director and the remaining 50% vests at the second annual meeting of stockholders of the Company following the initial appointment or election of the director.
	Employee option grants are subject to a change of control plan adopted by the Company in 2014 for equity awards that provides for acceleration and vesting in full of options in connection with a change of control transaction under certain circumstances. All stock compensation has been accounted for as an equity instrument, and the Company recognizes the fair value of stock-based compensation as an expense ratably over the service period of the individual equity instruments.
	The Company recorded $ 0.2 million and $0.7 million of stock-based compensation expense for the three and nine months ended March 28, 2015, and $0.5 million and $1.6 million for the three and nine months ended March 29, 2014, respectively. The Company did not record an income-tax benefit for the stock compensation expense as a result of its net operating loss carry-forwards. The Company utilized the Black-Scholes option pricing model for estimating the fair value of the stock-based compensation. The weighted average grant-date fair values of the options granted to employees and non-employee directors under the equity incentive plans were $5.90 and $5.73 for the three and nine months ended March 28, 2015, and $10.36 and $2.91 for the three and nine months ended March 29, 2014, respectively. During the nine months ended March 28, 2015 and March 29, 2014, 33,000 and 21,000 shares, respectively, were purchased under the ESPP with weighted average grant date fair values of $3.85 and $2.62. The weighted average grant-date fair values were calculated using the following assumptions:
		Three Months Ended												Nine Months Ended
		28-Mar-15						29-Mar-14						28-Mar-15						29-Mar-14
		Stock			ESPP			Stock Option			ESPP			Stock			ESPP			Stock Option			ESPP
		Option Plans						Plans						Option Plans						Plans
	Average risk free interest rate		1.19	%		0.05	%		0.76	%		0.16	%		1.66	%		0.05	%		0.75	%		0.16	%
	Expected life (in years)		5			0.49			4.69			0.49			4.96			0.49			4.48			0.49
	Expected volatility		77	%		62	%		78	%		62	%		78	%		62	%		76	%		62	%
	Dividend yield		0	%		0	%		0	%		0	%		0	%		0	%		0	%		0	%
	The dividend yield of zero is based on the fact that the Company has never paid cash dividends on its common stock, is restricted from paying cash dividends by its credit facility, and has no present intention to pay cash dividends on its common stock. Expected volatility is based on the historical volatility of Adept’s common stock over the period commensurate with the expected life of the options. The risk-free interest rate is based on the observed and expected life of options and is indexed to the Treasury Constant Maturity rate. The expected life in years is based on the historic time to post-vesting exercise and forfeitures of the options. The Company has generally assumed an annualized forfeiture rate of 5% for each period for its options. The Company adjusts stock-based compensation expense if the actual forfeiture rate is different than estimated.
	A summary of stock option activity is presented below:
		Shares			Weighted-			Weighted-			Aggregate
		(in thousands)			Average			Average			Intrinsic
					Exercise Price			Remaining			Value
					Per Share			Contractual			(in thousands)
								Term (years)
	Outstanding at June 30, 2014		1,158		$	5.87
	Granted		455		$	9.14
	Exercised		(54	)	$	4.24
	Forfeited or Expired		(33	)	$	6.61
	Outstanding at March 28, 2015		1,526		$	6.89			8		$	1,514
	Vested/Expected to Vest		1,475		$	6.82			7.9		$	1,499
	Exercisable		897		$	5.45			7.1		$	1,329
	In 2014, the Company granted restricted stock units (“RSUs”) for up to 112,500 shares of common stock to its Chief Executive Officer (“CEO”). The RSUs vest upon the earlier of the CEO’s separation from service or a change in control. The number of shares issuable upon vesting and settlement of the RSUs, if any, will be determined based on the Company’s stock price on the vesting date and, in the case of a separation from service, the extent to which certain performance criteria has been met. No compensation expense has been recognized on these RSUs as the fair value is not determinable.
	As of March 28, 2015 , there was approximately $2.7 million of total unrecognized compensation cost related to non-vested stock options and restricted stock awards granted and outstanding, the cost of which is expected to be recognized through fiscal 2018.

Redeemable_Convertible_Preferr

Redeemable Convertible Preferred Stock	9 Months Ended
	Mar. 28, 2015
Equity [Abstract]
Redeemable Convertible Preferred Stock	4. Redeemable Convertible Preferred Stock
	In 2013, the Company issued 8,000 shares of its Series A redeemable convertible preferred stock (the “redeemable convertible preferred stock”), par value $0.001 per share, at a price of $1,000 per share, subject to the terms of its Certificate of Designations, Preferences and Rights of Series A Convertible Preferred Stock for net proceeds of $7.6 million. Dividends on the redeemable convertible preferred stock accrued at the prime rate plus 3% up to a maximum amount of 4%. In February 2014, all of the outstanding redeemable convertible preferred stock plus accrued dividends through the date of conversion was converted into 1.7 million shares of common stock of the Company.

Bank_Credit_Facility

Bank Credit Facility	9 Months Ended
	Mar. 28, 2015
Debt Disclosure [Abstract]
Bank Credit Facility	5. Bank Credit Facility
	In 2014, the Company entered into a Loan and Security Agreement (the “Agreement”) with a bank. Under the Agreement, as amended, the Company may borrow an amount not to exceed the lesser of (i) $10.0 million and (ii) $1.0 million plus 80% of eligible domestic and foreign subsidiary accounts receivable. The Agreement specifies the criteria for determining eligible accounts receivable and sets forth ongoing conditions precedent to the Company’s ability to borrow under the Agreement. Amounts borrowed under the Agreement may be repaid and reborrowed until its maturity on June 9, 2016, at which time all advances shall be immediately due and payable in full. Amounts borrowed under the Agreement shall bear interest at the prime rate plus 1.0%. Adept and certain of its subsidiaries have granted the bank a security interest in substantially all of their respective assets (excluding intellectual property) to secure the outstanding obligations under the Agreement.
	The Agreement contains customary representations and warranties by the Company and customary affirmative and negative covenants, including, among other requirements, requirements as to permissible use of proceeds, restrictions on Adept’s ability to dispose of assets, make acquisitions, be acquired, undergo a change of control, incur indebtedness, grant liens, transfer funds to subsidiaries, make distributions to its stockholders, make investments, or enter into certain transactions with affiliates, subject to specified exceptions. Further, the Agreement contains a financial covenant that requires the Company to achieve certain specified minimum EBITDA levels specified.
	The Agreement contains customary events of default that entitle the bank to accelerate Adept’s obligations and require repayment of the outstanding indebtedness, increase the applicable interest rate by an additional 4.00% per annum, and enforce the bank’s security interest against the collateral. These events of default include, among others, Adept’s breach of payment obligations or covenants, material misrepresentations, events constituting a material adverse change, and bankruptcy and insolvency defaults.
	At March 28, 2015, the Company had $1.8 million of borrowings outstanding under the Agreement and was in compliance with the covenants in the Agreement.

Legal_Proceedings

Legal Proceedings	9 Months Ended
	Mar. 28, 2015
Commitments and Contingencies Disclosure [Abstract]
Legal Proceedings	6. Legal Proceedings
	From time to time, the Company is party to various legal proceedings or claims, either asserted or unasserted, which arise in the ordinary course of its business. The Company has reviewed pending legal matters and believes that the resolution of these matters will not have a material adverse effect on its business, financial condition, or results of operations.
	Adept has in the past received communications from third parties asserting that it has infringed upon certain patents and other intellectual property rights of others, or seeking indemnification against alleged infringement. While it is not feasible to predict or determine the likelihood or outcome of any actual or potential actions from such assertions against the Company or other matters, the Company believes the ultimate resolution of these matters will not have a material adverse effect on its financial position, results of operations, or cash flows.
	During the nine months ended March 28, 2015, the Company settled a legal claim made by a former employee and recorded a $260,000 charge, which includes legal expenses and is net of insurance reimbursement and amounts previously accrued.

Income_Taxes

Income Taxes	9 Months Ended
	Mar. 28, 2015
Income Tax Disclosure [Abstract]
Income Taxes	7. Income Taxes
	The Company provides for income taxes during interim reporting periods using the discrete period method. The Company also maintains a liability to cover the cost of additional tax exposure items pertaining to the filing of federal and state income tax returns, as well as filings in foreign jurisdictions. Each of these filing jurisdictions may audit the tax returns filed and propose adjustments. Adjustments may arise from a variety of factors, including different interpretations of statutes and regulations.
	The Company recorded a tax benefit of $0.1 million for each of the three and nine months ended March 28, 2015, and a tax provision of $0.2 million and $0.3 million for the three and nine months ended March 29, 2014, respectively, primarily due to tax of certain foreign entities and a nominal amount of state minimum taxes.
	The Company had gross unrecognized tax benefits of approximately $7.9 million and $7.4 million as of March 28, 2015 and June 30, 2014, respectively. Approximately $6.2 million and $6.0 million of the unrecognized tax benefit as of each period has been offset by a full valuation allowance. If all of these unrecognized tax benefits were recognized, approximately $0.3 million and $0.4 million, as of March 28, 2015 and June 30, 2014, would benefit the income tax provision. In addition, the Company does not expect any material changes to the estimated amount of the liability associated with its uncertain tax positions within the next twelve months.
	The Company files income tax returns in the U.S. federal jurisdiction, California and various state and foreign tax jurisdictions in which it has a subsidiary or branch operation. The tax years 1999 to 2014 remain open to examination by the U.S. and state tax authorities, and the tax years 2010 to 2014 remain open to examination by the foreign tax authorities. Adept’s policy is to recognize interest and penalties accrued on any unrecognized tax benefits as a component of income tax expense. As of March 28, 2015, accrued interest and penalties associated with unrecognized tax benefits was not material.

Net_Loss_per_Share

Net Loss per Share	9 Months Ended
	Mar. 28, 2015
Earnings Per Share [Abstract]
Net Loss per Share	8. Net Loss per Share
	The computation of diluted net income (loss) per share attributable to common stockholders does not include the following unvested restricted shares and options to purchase shares as these common stock equivalents were anti-dilutive (in thousands):
		Three Months Ended				Nine Months Ended
		March 28,		March 29,		March 28,		March 29,
		2015		2014		2015		2014
	Unvested restricted stock		117		112		117		112
	Stock options		332		800		378		900

Segment_Information

Segment Information	9 Months Ended
	Mar. 28, 2015
Segment Reporting [Abstract]
Segment Information	9. Segment Information
	The Company discloses certain information regarding operating segments, geographic areas of operations and major customers. This reporting is based upon the Company’s operating segments for which separate financial information is (i) available and (ii) evaluated regularly by the Chief Executive Officer who is the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company has two operating segments: Robotics and Services and Support. Segment operating income is comprised of income before unallocated research, development and engineering expenses, unallocated selling, general and administrative expenses, interest income, and other expenses. Management does not fully allocate research, development and engineering expenses and selling, general and administrative expenses when making capital spending and expense funding decisions or assessing segment performance. All goodwill is carried in the Robotics segment. Segment information for total assets and capital expenditures is not presented as such information is not used in measuring segment performance or allocating resources between segments. There is no inter-segment revenue recognized. Transfers of materials or labor between segments are recorded at cost. The operating results for the Company’s identified segments are presented as follows (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,			March 29,
		2015			2014			2015			2014
	Revenues:
	Robotics	$	11,175		$	11,973		$	31,297		$	33,714
	Services and Support		2,939			3,148			9,016			9,566
	Total revenues	$	14,114		$	15,121		$	40,313		$	43,280
	Segment operating income (loss):
	Robotics	$	64		$	1,330		$	320		$	3,879
	Services and Support		978			1,187			3,017			3,725
	Segment operating income (loss)		1,042			2,517			3,337			7,604
	Unallocated research, development and engineering and general and administrative expenses		(2,073	)		(2,190	)		(6,435	)		(7,248	)
	Amortization of intangible assets		(61	)		(61	)		(183	)		(183	)
	Operating income (loss)		(1,092	)		266			(3,281	)		173
	Interest Income (Expense)		(11	)		12			(11	)		7
	Foreign currency exchange gain (loss)		(291	)		140			(387	)		201
	Income (loss) before income taxes	$	(1,394	)	$	418		$	(3,679	)	$	381
	Management also assesses the Company’s performance, operations and assets by geographic areas. Revenue and long-lived tangible assets are summarized as follows (in thousands):
		Three Months Ended						Nine Months Ended
		March 28, 2015			March 29, 2014			March 28, 2015			March 29, 2014
	Revenues:
	United States	$	2,764		$	4,047		$	8,241		$	10,135
	Europe		6,297			6,830			19,922			18,951
	Asia		4,478			3,872			10,465			12,145
	All other countries		575			372			1,685			2,049
	Total	$	14,114		$	15,121		$	40,313		$	43,280
		March 28, 2015			June 30, 2014
	Long-lived tangible assets:
	United States	$	572		$	795
	All other countries		412			377
	Total long-lived tangible assets	$	984		$	1,172
	Adept’s revenues are reported by geographic region based on the ship-to location of the customer order.

Leases

Leases	9 Months Ended
	Mar. 28, 2015
Leases [Abstract]
Leases	10. Leases
	Adept leases facilities in the United States, Germany, France, Singapore and China. Adept records lease expense on a straight-line basis over the related lease term. Rent expense for the three and nine months ended of March 28, 2015 was $0.4 million and $1.3 million, respectively. Rent expense for the three and nine months ended March 29, 2014 was $0.5 million and $1.4 million, respectively. Future minimum lease payments under non-cancelable operating leases with original terms in excess of one year as of March 28, 2015 are as follows (in thousands):
	Fiscal Year
	2015	$	600
	2016		1,300
	2017		500
	2018		300
	2019		—
	Thereafter		—
	Total minimum lease payments	$	2,700

Basis_of_Presentation_Policies

Basis of Presentation (Policies)	9 Months Ended
	Mar. 28, 2015
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements
	The Company does not believe that the adoption of recently issued accounting pronouncements will have a material impact on its consolidated financial statements.

Balance_Sheet_Detail_Tables

Balance Sheet Detail (Tables)	9 Months Ended
	Mar. 28, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Components of Inventory	The components of inventory are as follows (in thousands):
		March 28, 2015			June 30, 2014
	Raw materials	$	6,980		$	6,408
	Work-in-process		341			1,614
	Finished goods		2,600			2,274
	Total inventory	$	9,921		$	10,296
Components of Property and Equipment	The components of property and equipment are summarized as follows (in thousands):
		March 28, 2015			June 30, 2014
	Machinery and equipment	$	3,971		$	3,991
	Computer equipment		5,438			5,456
	Software development costs		2,688			2,688
	Demonstration equipment		1,711			1,605
	Office furniture and equipment		927			1,052
			14,735			14,792
	Less accumulated depreciation		(13,857	)		(13,710	)
	Net property and equipment	$	878		$	1,082
Schedule of Finite-Lived Intangible Assets	Other intangible assets — Other intangible assets subject to amortization were as follows (in thousands):
		March 28, 2015 (unaudited)											June 30, 2014
		Gross			Accumulated			Impairment of			Net		Gross		Accumulated			Impairment of			Net
		Assets			Amortization			Intangible			Carrying		Assets		Amortization			Intangible			Carrying
								Assets			Amount							Assets			Amount
	Developed Technology/ Patents	$	1,930		$	(1,159	)	$	(158	)	$	613	$	1,930	$	(976	)	$	(158	)	$	796
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	A summary of future amortization as of March 28, 2015 is as follows (in thousands):
		2015			2016			2017			2018		Total
	Developed Technology/Patents	$	62		$	245		$	245		$	61	$	613
Schedule of Changes in Warranty Liability	Changes in the Company’s warranty liability were as follows (in thousands):
		Nine Months Ended
		March 28,			March 29,
		2015			2014
	Balance at beginning of period	$	897		$	1,070
	Provision for warranties issued		590			369
	Warranty claims		(586	)		(452	)
	Balance at end of period	$	901		$	987

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	9 Months Ended
	Mar. 28, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Payment Award, Valuation Assumptions	The weighted average grant-date fair values were calculated using the following assumptions:
		Three Months Ended												Nine Months Ended
		28-Mar-15						29-Mar-14						28-Mar-15						29-Mar-14
		Stock			ESPP			Stock Option			ESPP			Stock			ESPP			Stock Option			ESPP
		Option Plans						Plans						Option Plans						Plans
	Average risk free interest rate		1.19	%		0.05	%		0.76	%		0.16	%		1.66	%		0.05	%		0.75	%		0.16	%
	Expected life (in years)		5			0.49			4.69			0.49			4.96			0.49			4.48			0.49
	Expected volatility		77	%		62	%		78	%		62	%		78	%		62	%		76	%		62	%
	Dividend yield		0	%		0	%		0	%		0	%		0	%		0	%		0	%		0	%
Schedule of Share-based Compensation, Stock Options, Activity	A summary of stock option activity is presented below:
		Shares			Weighted-			Weighted-			Aggregate
		(in thousands)			Average			Average			Intrinsic
					Exercise Price			Remaining			Value
					Per Share			Contractual			(in thousands)
								Term (years)
	Outstanding at June 30, 2014		1,158		$	5.87
	Granted		455		$	9.14
	Exercised		(54	)	$	4.24
	Forfeited or Expired		(33	)	$	6.61
	Outstanding at March 28, 2015		1,526		$	6.89			8		$	1,514
	Vested/Expected to Vest		1,475		$	6.82			7.9		$	1,499
	Exercisable		897		$	5.45			7.1		$	1,329

Net_Loss_per_Share_Tables

Net Loss per Share (Tables)	9 Months Ended
	Mar. 28, 2015
Earnings Per Share [Abstract]
Anti-dilutive Securities Excluded from Computation of Net Income (Loss) Per Share	The computation of diluted net income (loss) per share attributable to common stockholders does not include the following unvested restricted shares and options to purchase shares as these common stock equivalents were anti-dilutive (in thousands):
		Three Months Ended				Nine Months Ended
		March 28,		March 29,		March 28,		March 29,
		2015		2014		2015		2014
	Unvested restricted stock		117		112		117		112
	Stock options		332		800		378		900

Segment_Information_Tables

Segment Information (Tables)	9 Months Ended
	Mar. 28, 2015
Segment Reporting [Abstract]
Schedule of Segment Results	The operating results for the Company’s identified segments are presented as follows (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,			March 29,
		2015			2014			2015			2014
	Revenues:
	Robotics	$	11,175		$	11,973		$	31,297		$	33,714
	Services and Support		2,939			3,148			9,016			9,566
	Total revenues	$	14,114		$	15,121		$	40,313		$	43,280
	Segment operating income (loss):
	Robotics	$	64		$	1,330		$	320		$	3,879
	Services and Support		978			1,187			3,017			3,725
	Segment operating income (loss)		1,042			2,517			3,337			7,604
	Unallocated research, development and engineering and general and administrative expenses		(2,073	)		(2,190	)		(6,435	)		(7,248	)
	Amortization of intangible assets		(61	)		(61	)		(183	)		(183	)
	Operating income (loss)		(1,092	)		266			(3,281	)		173
	Interest Income (Expense)		(11	)		12			(11	)		7
	Foreign currency exchange gain (loss)		(291	)		140			(387	)		201
	Income (loss) before income taxes	$	(1,394	)	$	418		$	(3,679	)	$	381
Schedule of Revenue from External Customers and Long-lived Assets, by Geographical Areas	Management also assesses the Company’s performance, operations and assets by geographic areas. Revenue and long-lived tangible assets are summarized as follows (in thousands):
		Three Months Ended						Nine Months Ended
		March 28, 2015			March 29, 2014			March 28, 2015			March 29, 2014
	Revenues:
	United States	$	2,764		$	4,047		$	8,241		$	10,135
	Europe		6,297			6,830			19,922			18,951
	Asia		4,478			3,872			10,465			12,145
	All other countries		575			372			1,685			2,049
	Total	$	14,114		$	15,121		$	40,313		$	43,280
		March 28, 2015			June 30, 2014
	Long-lived tangible assets:
	United States	$	572		$	795
	All other countries		412			377
	Total long-lived tangible assets	$	984		$	1,172

Leases_Tables

Leases (Tables)	9 Months Ended
	Mar. 28, 2015
Leases [Abstract]
Schedule of Future Minimum Lease Payments under Non-Cancelable Operating Leases	Future minimum lease payments under non-cancelable operating leases with original terms in excess of one year as of March 28, 2015 are as follows (in thousands):
	Fiscal Year
	2015	$	600
	2016		1,300
	2017		500
	2018		300
	2019		—
	Thereafter		—
	Total minimum lease payments	$	2,700

Basis_of_Presentation_Addition

Basis of Presentation - Additional Information (Detail)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
	Segment	Segment	Segment	Segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of operating segments	2	2	2	2

Balance_Sheet_Detail_Component

Balance Sheet Detail - Components of Inventory (Detail) (USD $)	Mar. 28, 2015	Jun. 30, 2014
In Thousands, unless otherwise specified
Inventory, Net [Abstract]
Raw materials	$6,980	$6,408
Work-in-process	341	1,614
Finished goods	2,600	2,274
Total inventory	$9,921	$10,296

Balance_Sheet_Detail_Component1

Balance Sheet Detail - Components of Property and Equipment (Detail) (USD $)	Mar. 28, 2015	Jun. 30, 2014
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$14,735	$14,792
Less accumulated depreciation	-13,857	-13,710
Net property and equipment	878	1,082
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,971	3,991
Computer equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	5,438	5,456
Software development costs [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,688	2,688
Demonstration equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,711	1,605
Office furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$927	$1,052

Balance_Sheet_Detail_Schedule_

Balance Sheet Detail - Schedule of Finite-Lived Intangible Assets (Detail) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2015	Jun. 30, 2014
Acquired Finite-Lived Intangible Assets [Line Items]
Net Carrying Amount	$613	$796
Developed Technology/Patents [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Assets	1,930	1,930
Accumulated Amortization	-1,159	-976
Impairment of Intangible Assets	-158	-158
Net Carrying Amount	$613	$796

Balance_Sheet_Detail_Schedule_1

Balance Sheet Detail - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) (USD $)	Mar. 28, 2015	Jun. 30, 2014
In Thousands, unless otherwise specified
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, amortization expense, net	$613	$796
Developed Technology/Patents [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, amortization expense, year one	62
Finite-lived intangible assets, amortization expense, year two	245
Finite-lived intangible assets, amortization expense, year three	245
Finite-lived intangible assets, amortization expense, year four	61
Finite-lived intangible assets, amortization expense, net	$613	$796

Balance_Sheet_Detail_Schedule_2

Balance Sheet Detail - Schedule of Changes in Warranty Liability (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2015	Mar. 29, 2014
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance at beginning of period	$897	$1,070
Provision for warranties issued	590	369
Warranty claims	-586	-452
Balance at end of period	$901	$987

StockBased_Compensation_Additi

Stock-Based Compensation - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares of common stock available for grant	339,000		339,000
Stock-based compensation	$200,000	$500,000	$684,000	$1,640,000
Weighted average grant-date fair values of the options	$5.90	$10.36	$5.73	$2.91
Shares purchased under ESPP			33,000	21,000
Weighted average grant-date fair values under ESPP			$3.85	$2.62
Dividend yield			0.00%
Assumed annualized forfeiture rate			5.00%
Unrecognized compensation cost	2,700,000		2,700,000
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Discount percentage, ESPP	15.00%		15.00%
Plan-defined purchase date intervals			6 months
Shares available for issuance under employee stock purchase plan			281,000
Director Option Plan [Member] | Annual Non-Employee Director Grant [Member] | From March 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual option grants			6,000
Director Option Plan [Member] | Initial Non-Employee Director Grant [Member] | From March 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual option grants			10,000
Director Option Plan [Member] | Initial Non-Employee Director Grant [Member] | From March 2010 [Member] | Share-based Compensation Award, Tranche 1 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award annual vesting percentage			50.00%
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognized compensation expense			$0
Restricted Stock Units (RSUs) [Member] | CEO [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted			112,500
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option contractual terms			10 years
Share-based compensation arrangement by share-based payment award, award vesting period			4 years
Restricted Stock and RSU [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award vesting period			2 years

StockBased_Compensation_Schedu

Stock-Based Compensation - Schedule of Share-based Payment Award, Valuation Assumptions (Detail)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield			0.00%
Stock Option Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average risk free interest rate	1.19%	0.76%	1.66%	0.75%
Expected life (in years)	5 years	4 years 8 months 9 days	4 years 11 months 16 days	4 years 5 months 23 days
Expected volatility	77.00%	78.00%	78.00%	76.00%
Dividend yield	0.00%	0.00%	0.00%	0.00%
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average risk free interest rate	0.05%	0.16%	0.05%	0.16%
Expected life (in years)	5 months 27 days	5 months 27 days	5 months 27 days	5 months 27 days
Expected volatility	62.00%	62.00%	62.00%	62.00%
Dividend yield	0.00%	0.00%	0.00%	0.00%

StockBased_Compensation_Schedu1

Stock-Based Compensation - Schedule of Share-based Compensation, Stock Options, Activity (Detail) (USD $)	9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 28, 2015
Share-based Arrangements with Employees and Nonemployees [Abstract]
Outstanding	1,158
Granted	455
Exercised	-54
Forfeited or Expired	-33
Outstanding	1,526
Vested/Expected to Vest at March 28, 2015, shares	1,475
Exercisable at March 28, 2015, shares	897
Outstanding, Weighted-Average Exercise Price Per Share	$5.87
Granted, Weighted-Average Exercise Price Per Share	$9.14
Exercised, Weighted-Average Exercise Price Per Share	$4.24
Forfeited or Expired, Weighted-Average Exercise Price Per Share	$6.61
Outstanding, Weighted-Average Exercise Price Per Share	$6.89
Vested/Expected to Vest at March 28, 2015, Weighted-Average Exercise Price Per Share	$6.82
Exercisable at March 28, 2015, Weighted-Average Exercise Price Per Share	$5.45
Weighted-Average Remaining Contractual Term (years), Outstanding at March 28, 2015	8 years
Weighted-Average Remaining Contractual Term (years), Vested/Expected to Vest at March 28, 2015	7 years 10 months 24 days
Weighted-Average Remaining Contractual Term (years), Exercisable at March 28, 2015	7 years 1 month 6 days
Outstanding, Aggregate Intrinsic Value	$1,514
Vested/Expected to Vest at March 28, 2015, Aggregate Intrinsic Value	1,499
Exercisable at March 28, 2015, Aggregate Intrinsic Value	$1,329

Redeemable_Convertible_Preferr1

Redeemable Convertible Preferred Stock - Additional Information (Detail) (USD $)	1 Months Ended	9 Months Ended
In Millions, except Share data, unless otherwise specified	Feb. 28, 2014	Mar. 28, 2015	Jun. 30, 2013
Temporary Equity [Abstract]
Redeemable convertible preferred stock, shares issued			8,000
Redeemable convertible preferred stock, par value		$0.00
Redeemable convertible preferred stock, issued price per share		$1,000
Proceeds from issuance of redeemable convertible preferred stock, net of issuance costs		$7.60
Dividends accrued on the preferred stock in excess of prime rate, percent		3.00%
Maximum dividends accrued on the preferred stock, percent		4.00%
Redeemable convertible preferred stock converted to common stock	1,700,000

Bank_Credit_Facility_Additiona

Bank Credit Facility - Additional Information (Detail) (USD $)	9 Months Ended
	Mar. 28, 2015
Debt Instrument [Line Items]
Maximum accounts receivable balance under Loan and Security Agreement	$10,000,000
Maximum domestic and foreign subsidiary accounts receivable balance under Loan and Security Agreement	1,000,000
Loan and Security Agreement advance rate against account receivable	80.00%
Maturity date of Loan and Security Agreement	9-Jun-16
Debt Instrument, Maturity Date, Description	Amounts borrowed under the Agreement may be repaid and reborrowed until its maturity on June 9, 2016, at which time all advances shall be immediately due and payable in full.
Loan and Security Agreement increase in interest rate	4.00%
Borrowings outstanding	$1,750,000
Prime Rate [Member]
Debt Instrument [Line Items]
Interest rate in addition to prime rate for Agreement financing charges	1.00%
Loan and Security Agreement borrowing capacity description	Under the Agreement, as amended, the Company may borrow an amount not to exceed the lesser of (i) $10.0 million and (ii) $1.0 million plus 80% of eligible domestic and foreign subsidiary accounts receivable.

Legal_Proceedings_Additional_I

Legal Proceedings - Additional Information (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2015
Commitments and Contingencies Disclosure [Abstract]
Settlement of litigation	$260

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014	Jun. 30, 2014
Income Taxes [Line Items]
Provision for (benefit from) income taxes	($70,000)	$153,000	($80,000)	$310,000
Unrecognized tax benefits	7,900,000		7,900,000		7,400,000
Unrecognized tax benefits that, if recognized, would reduce the effective tax rate	300,000		300,000		400,000
Accrued interest and penalties, unrecognized tax benefits	0		0
Unrecognized tax benefit [Member]
Income Taxes [Line Items]
Valuation allowance, amount	$6,200,000		$6,200,000		$6,000,000

Net_Loss_per_Share_Antidilutiv

Net Loss per Share - Anti-dilutive Securities Excluded from Computation of Net Income (Loss) Per Share (Detail)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Stock options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive shares excluded from calculation of diluted net income (loss) per share attributable to common stockholders	332	800	378	900
Unvested restricted stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive shares excluded from calculation of diluted net income (loss) per share attributable to common stockholders	117	112	117	112

Segment_Information_Additional

Segment Information - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
	Segment	Segment	Segment	Segment
Segment Reporting Information [Line Items]
Number of operating segments	2	2	2	2
Revenue	($14,114,000)	($15,121,000)	($40,313,000)	($43,280,000)
Inter-segment [Member]
Segment Reporting Information [Line Items]
Revenue			$0

Segment_Information_Schedule_o

Segment Information - Schedule of Segment Results (Detail) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Revenues:
Revenues	$14,114,000	$15,121,000	$40,313,000	$43,280,000
Segment operating income (loss):
Unallocated research, development and engineering and general and administrative expenses	-2,073,000	-2,190,000	-6,435,000	-7,248,000
Amortization of intangible assets	-61,000	-61,000	-183,000	-183,000
Operating income (loss)	-1,092,000	266,000	-3,281,000	173,000
Interest Income (Expense)	-11,000	12,000	-11,000	7,000
Foreign currency exchange gain (loss)	-291,000	140,000	-387,000	201,000
Income (loss) before income taxes	-1,394,000	418,000	-3,679,000	381,000
Operating Segments [Member]
Segment operating income (loss):
Operating income (loss)	1,042,000	2,517,000	3,337,000	7,604,000
Robotics [Member] | Operating Segments [Member]
Revenues:
Revenues	11,175,000	11,973,000	31,297,000	33,714,000
Segment operating income (loss):
Operating income (loss)	64,000	1,330,000	320,000	3,879,000
Services and Support [Member] | Operating Segments [Member]
Revenues:
Revenues	2,939,000	3,148,000	9,016,000	9,566,000
Segment operating income (loss):
Operating income (loss)	$978,000	$1,187,000	$3,017,000	$3,725,000

Segment_Information_Schedule_o1

Segment Information - Schedule of Revenue from External Customers and Long-lived Assets, by Geographical Areas (Detail) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014	Jun. 30, 2014
Revenues:
Revenues	$14,114,000	$15,121,000	$40,313,000	$43,280,000
Long-lived assets:
Long-lived assets	984,000		984,000		1,172,000
United States [Member] | Geographic Concentration Risk [Member]
Revenues:
Revenues	2,764,000	4,047,000	8,241,000	10,135,000
United States [Member] | Reportable Geographical Components [Member]
Long-lived assets:
Long-lived assets	572,000		572,000		795,000
All other countries [Member] | Geographic Concentration Risk [Member]
Revenues:
Revenues	575,000	372,000	1,685,000	2,049,000
All other countries [Member] | Reportable Geographical Components [Member]
Long-lived assets:
Long-lived assets	412,000		412,000		377,000
Europe [Member] | Geographic Concentration Risk [Member]
Revenues:
Revenues	6,297,000	6,830,000	19,922,000	18,951,000
Asia [Member] | Geographic Concentration Risk [Member]
Revenues:
Revenues	$4,478,000	$3,872,000	$10,465,000	$12,145,000

Leases_Additional_Information_

Leases - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
In Millions, unless otherwise specified	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Leases [Abstract]
Rent expense	$0.40	$0.50	$1.30	$1.40

Leases_Schedule_of_Future_Mini

Leases - Schedule of Future Minimum Lease Payments under Non-Cancelable Operating Leases (Detail) (USD $)	Mar. 28, 2015
In Thousands, unless otherwise specified
Leases [Abstract]
Fiscal Year 2015	$600
Fiscal Year 2016	1,300
Fiscal Year 2017	500
Fiscal Year 2018	300
Fiscal Year 2019	0
Fiscal Years Thereafter	0
Total minimum lease payments	$2,700