Adept Technology (ADEP) 10-K 25 Aug 14 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
Share data in Millions, unless otherwise specified	Jun. 30, 2014	Aug. 15, 2014	Dec. 28, 2013
Document And Entity Information [Abstract]	'	'	'
Document Type	'10-K	'	'
Amendment Flag	'false	'	'
Document Period End Date	30-Jun-14	'	'
Document Fiscal Year Focus	'2014	'	'
Document Fiscal Period Focus	'FY	'	'
Trading Symbol	'ADEP	'	'
Entity Registrant Name	'ADEPT TECHNOLOGY INC	'	'
Entity Central Index Key	'0000865415	'	'
Current Fiscal Year End Date	'--06-30	'	'
Entity Well-known Seasoned Issuer	'No	'	'
Entity Current Reporting Status	'Yes	'	'
Entity Voluntary Filers	'No	'	'
Entity Filer Category	'Accelerated Filer	'	'
Entity Common Stock, Shares Outstanding	'	13.1	'
Entity Public Float	'	'	$122,913,993

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$7,600	$6,274
Restricted cash	194	'
Accounts receivable, less allowance for doubtful accounts of $610 and $728 at June 30, 2014 and 2013, respectively	10,974	10,848
Inventories	10,296	8,135
Other current assets	545	477
Total current assets	29,609	25,734
Property and equipment, net	1,082	1,525
Goodwill	1,493	1,493
Other intangible assets, net	796	1,040
Other assets	90	241
Total assets	33,070	30,033
Current liabilities:	'	'
Accounts payable	7,709	7,069
Accrued payroll and related expenses	2,235	1,986
Accrued warranty expenses	897	1,070
Deferred revenue	644	1,314
Accrued income tax	10	'
Other accrued liabilities	848	815
Total current liabilities	12,343	12,254
Long-term liabilities:	'	'
Income taxes payable	430	155
Long-term obligations	130	284
Total liabilities	12,903	12,693
Commitments and contingencies	'	'
Redeemable convertible preferred stock, $0.001 par value: 1,000 shares authorized, 0 shares and 8 shares issued and outstanding at June 30, 2014 and 2013, respectively	'	7,760
Stockholders' equity:	'	'
Common stock, $0.001 par value: 19,000 shares authorized, 13,056 shares issued and 13,051 shares outstanding at June 30, 2014 and 10,926 shares issued and 10,921 shares outstanding at June 30, 2013	189,427	178,386
Treasury stock, at cost, 5 shares at June 30, 2014 and 2013	-42	-42
Accumulated deficit	-169,368	-169,029
Accumulated other comprehensive income	150	265
Total stockholders' equity	20,167	9,580
Total liabilities, redeemable convertible preferred stock and stockholders' equity	$33,070	$30,033

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, except Per Share data, unless otherwise specified
Statement Of Financial Position [Abstract]	'	'
Allowance for doubtful accounts	$610	$728
Preferred stock, par value	$0.00	$0.00
Preferred stock, shares authorized	1,000	1,000
Preferred stock, shares issued	0	8
Preferred stock, shares outstanding	0	8
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	19,000	19,000
Common stock, shares issued	13,056	10,926
Common stock, shares outstanding	13,051	10,921
Treasury stock, shares	5	5

Consolidated_Statements_of_Ope

Consolidated Statements of Operations and Comprehensive Loss (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Income Statement [Abstract]	'	'	'
Revenues	$57,540	$46,816	$66,219
Cost of revenues	30,920	27,696	38,219
Gross margin	26,620	19,120	28,000
Operating expenses:	'	'	'
Research, development and engineering	6,758	7,634	8,714
Selling, general and administrative	19,806	18,958	20,701
Restructuring charges	'	785	1,256
Legal settlement	159	'	'
Amortization of other intangible assets	244	411	466
Impairment of intangible assets and goodwill	'	1,708	'
Total operating expenses	26,967	29,496	31,137
Operating loss	-347	-10,376	-3,137
Foreign currency exchange gain (loss)	350	-3	-732
Interest income	59	34	20
Interest expense	-54	-71	-270
Other income	2	71	'
Income (loss) before income taxes	10	-10,345	-4,119
Provision for (benefit from) income taxes	349	-320	-396
Net loss	-339	-10,025	-3,723
Effects of redeemable convertible preferred stock:	'	'	'
Accretion of preferred stock to redemption value	-239	-73	'
Dividends allocated to preferred stockholders	-203	-250	'
Net loss attributable to common stockholders	-781	-10,348	-3,723
Net loss per share attributable to common stockholders:	'	'	'
Basic	($0.07)	($0.99)	($0.40)
Diluted	($0.07)	($0.99)	($0.40)
Number of shares used in computing net loss per share attributable to common stockholders:	'	'	'
Basic	11,718	10,437	9,386
Diluted	11,718	10,437	9,386
Comprehensive loss, net of taxes	'	'	'
Net loss	-339	-10,025	-3,723
Foreign currency translation adjustment	-115	321	-824
Total comprehensive loss	($454)	($9,704)	($4,547)

Consolidated_Statements_of_Sha

Consolidated Statements of Shareholders' Equity (USD $)	Total	Common Stock [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
In Thousands
Beginning balance, Amount at Jun. 30, 2011	$18,822	$173,377	($42)	($155,281)	$768
Beginning balance, Shares at Jun. 30, 2011	'	9,746	-5	'	'
Common stock issued under equity plans, Shares	'	95	'	'	'
Common stock issued under equity plans, Amount	275	275	'	'	'
Restricted stock awards issued, Shares	'	5	'	'	'
Restricted stock awards forfeited, Shares	'	-81	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Shares	'	-36	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Amount	-132	-132	'	'	'
Common stock issued under public offering, Shares	'	920	'	'	'
Common stock issued under public offering, Amount	3,138	3,138	'	'	'
Indemnification shares received, Shares	'	-119	'	'	'
Indemnification shares received, Amount	-508	-508	'	'	'
Stock-based compensation	1,296	1,296	'	'	'
Net loss	-3,723	'	'	-3,723	'
Foreign currency translation adjustment	-824	'	'	'	-824
Ending balance, Amount at Jun. 30, 2012	18,344	177,446	-42	-159,004	-56
Ending balance, Shares at Jun. 30, 2012	'	10,530	-5	'	'
Common stock issued under equity plans, Shares	'	195	'	'	'
Common stock issued under equity plans, Amount	512	512	'	'	'
Restricted stock awards issued, Shares	'	344	'	'	'
Restricted stock awards forfeited, Shares	'	-125	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Shares	'	-23	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Amount	-85	-85	'	'	'
Preferred stock accretion	-73	-73	'	'	'
Preferred stock dividend	-171	-171	'	'	'
Preferred stock dividend-undistributed	-79	-79	'	'	'
Stock-based compensation	836	836	'	'	'
Net loss	-10,025	'	'	-10,025	'
Foreign currency translation adjustment	321	'	'	'	321
Ending balance, Amount at Jun. 30, 2013	9,580	178,386	-42	-169,029	265
Ending balance, Shares at Jun. 30, 2013	'	10,921	-5	'	'
Common stock issued under equity plans, Shares	'	406	'	'	'
Common stock issued under equity plans, Amount	1,792	1,792	'	'	'
Restricted stock awards issued, Shares	'	8	'	'	'
Restricted stock awards forfeited, Shares	'	-21	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Shares	'	-45	'	'	'
Restricted stock awards surrendered to satisfy tax obligations, Amount	-501	-501	'	'	'
Conversion of preferred stock, net of conversion costs of $34, Shares	'	1,739	'	'	'
Conversion of preferred stock, net of conversion costs of $34, Amount	7,967	7,967	'	'	'
Preferred stock accretion	-239	-239	'	'	'
Preferred stock dividend, Shares	'	43	'	'	'
Stock-based compensation	2,022	2,022	'	'	'
Net loss	-339	'	'	-339	'
Foreign currency translation adjustment	-115	'	'	'	-115
Ending balance, Amount at Jun. 30, 2014	$20,167	$189,427	($42)	($169,368)	$150
Ending balance, Shares at Jun. 30, 2014	'	13,051	-5	'	'

Consolidated_Statements_of_Sha1

Consolidated Statements of Shareholders' Equity (Parenthetical) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014
Statement Of Stockholders Equity [Abstract]	'
Conversion costs	$34

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Operating activities	'	'	'
Net loss	($339)	($10,025)	($3,723)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:	'	'	'
Depreciation and amortization	1,095	1,378	1,359
Deferred income taxes	55	-57	-686
Loss (gain) on disposal of property and equipment	50	-65	-100
Stock-based compensation	2,022	836	1,296
Impairment of goodwill and other intangible assets	'	1,708	'
Net changes in operating assets and liabilities:	'	'	'
Accounts receivable	115	1,336	-1,913
Inventories	-2,215	-175	455
Other assets	33	-29	-97
Accounts payable	622	868	-1,909
Other accrued liabilities and deferred revenue	-580	-747	1,411
Accrued restructuring charges	-19	219	-57
Other long-term liabilities	115	41	50
Net cash provided by (used in) operating activities	954	-4,712	-3,914
Investing activities	'	'	'
Purchase of property and equipment	-240	-86	-1,117
Proceeds from sale of property and equipment	17	127	115
Restricted cash	-194	'	'
Cash paid for indemnification shares received under merger agreement	'	'	-508
Net cash provided by (used in) investing activities	-417	41	-1,510
Financing activities	'	'	'
Borrowings from (repayments of) line of credit, net	'	-5,500	1,600
Borrowings from long-term debt	'	'	83
Principal payments on capital leases	-8	-40	-44
Principal payments on long-term obligations	'	-19	-35
Proceeds from employee stock plans	1,792	512	275
Proceeds from common stock issued under public offering	'	'	3,138
Proceeds from issuance of preferred stock, net of issuance costs	'	7,608	'
Cash dividends paid on redeemable convertible preferred stock	'	-171	'
Costs of conversion of redeemable convertible preferred stock	-34	'	'
Payment for taxes for restricted stock awards surrendered to satisfy tax obligations	-499	-85	-132
Net cash provided by financing activities	1,251	2,305	4,885
Effect of exchange rates on cash and cash equivalents	-462	-82	634
Increase (decrease) in cash and cash equivalents	1,326	-2,448	95
Cash and cash equivalents, beginning of period	6,274	8,722	8,627
Cash and cash equivalents, end of period	7,600	6,274	8,722
Cash paid during the period for:	'	'	'
Interest	3	71	270
Income taxes	49	22	58
Supplemental disclosure of non-cash investing and financing activities:	'	'	'
Transfers from inventory to property and equipment	204	161	362
Accretion of preferred stock to redemption value	239	73	'
Conversion of preferred stock	8,000	'	'
Undistributed dividends allocated to preferred stock	'	79	'
Returned shares received under InMoTx, Inc. merger agreement for indemnification for cash outlay for claims for matters arising prior to the Acquisition.	'	'	$508

Description_of_Business

Description of Business	12 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Description of Business	'
	1	Description of Business
	Founded in 1983, Adept (“Adept,” “we” or the “Company”) is a global automation supplier of industrial (fixed) and mobile robots to enable customers to improve speed, quality and efficiency of their production environments. Headquartered in Pleasanton, California, the Company has operations worldwide, including research and development, manufacturing, sales, service and support.

Significant_Accounting_Policie

Significant Accounting Policies	12 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Significant Accounting Policies	'
	2	Significant Accounting Policies
	Basis of Presentation
	The consolidated financial statements include the accounts of Adept and its wholly owned subsidiaries. Intercompany transactions and balances have been eliminated.
	Use of Estimates
	The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make 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.
	Fair Value of Financial Instruments
	The carrying amounts of financial instruments including cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities approximate fair value due to their short maturities.
	Cash Equivalents
	All highly liquid investments purchased with maturities of three months or less at time of purchase are classified as cash equivalents. Restricted cash consists of deposit accounts held to secure a leased facility and a credit card facility.
	Concentration of Credit Risk
	Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivables. The Company places its cash and cash equivalents with high credit-quality financial institutions and invests its excess cash primarily in money market funds, subject to established guidelines relative to credit ratings, diversification and maturities to maintain safety and liquidity. The Company is exposed to credit risk in the event of default by the financial institutions holding the cash and cash equivalents to the extent of the amount recorded on the consolidated balance sheets exceeds insured limits.
	Adept’s accounts receivable are derived from sales to customers for commercial and research applications. Adept performs ongoing credit evaluations of customers’ financial condition and limits the amount of credit extended when deemed necessary but generally requires no collateral. The Company maintains reserves for potential credit losses. Adept’s products are broadly distributed and no customer accounted for 10% or more of sales. At June 30, 2014 and 2013, one customer accounted for 7% and 21% of accounts receivable, respectively.
	Allowance for Doubtful Accounts
	The allowance for doubtful accounts reflects the Company’s estimate of probable losses inherent in its accounts receivable balances. Adept regularly reviews the adequacy of its allowance for doubtful accounts by considering factors such as payment history and creditworthiness of the customer. Amounts (credited) charged to bad debt expense were $(54,000), $173,000 and $150,000 in fiscal 2014, 2013 and fiscal 2012, respectively.
	Inventories
	Inventories are stated at the lower of standard cost (which approximates actual cost on a first-in, first-out basis) or market.
	Property and Equipment
	Property and equipment are recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which range from three to five years.
	Capitalization of Software Development Costs
	The Company begins capitalizing software development costs upon the establishment of technological feasibility, which is established upon the completion of a working model or a detailed program design. Costs incurred prior to technological feasibility are charged to expense as incurred. Capitalization ceases when the product is considered available for general release to customers. Capitalized software development costs are amortized to costs of revenues over the estimated economic lives of the software products based on product life expectancy, generally not to exceed three years. The Company capitalized $0, $0 and $647,000 of software development costs during fiscal 2014, 2013 and 2012, respectively.
	Goodwill and Purchased Intangible Assets
	Goodwill represents the excess of the purchase consideration over the fair value of the net tangible and identifiable intangible assets acquired in a business combination. Intangible assets are recorded at fair value. Identifiable intangible assets are comprised of patents, customer base, technology and trade names. Identifiable intangible assets are being amortized over the period of estimated benefit using the straight-line method, reflecting the pattern of economic benefits associated with these assets. Goodwill is not subject to amortization, but is subject to at least an annual assessment for impairment.
	Impairment of Goodwill, Intangible Assets and Other Long-Lived Assets
	The Company evaluates goodwill, at a minimum, on an annual basis and whenever events and changes in circumstances suggest that the carrying amount may not be recoverable. The Company performs its annual goodwill impairment testing in the fourth fiscal quarter of each year. The Company is not required to calculate the fair value of a reporting unit unless the Company determines, based on a qualitative assessment which is the first step of the impairment testing, that it is more likely than not that the fair value of the reporting unit is less than the carrying amount. Adept has defined its reporting units at the business unit level, one level below reportable segments. Determining the fair value of a reporting unit is judgmental in nature and involves the use of significant estimates and assumptions. These estimates and assumptions include revenue growth rates and forecasted operating margins used to calculate projected future cash flows, risk-adjusted discount rates, future economic and market conditions and determination of appropriate market comparables. Adept bases its fair value estimates on assumptions it believes to be reasonable. Actual future results may differ from those estimates. A potential impairment exists if the fair value of the reporting unit is lower than its net book value. The second step of the process is only performed if a potential impairment exists, and it involves determining the difference between the fair value of the reporting unit’s net assets other than goodwill to the fair value of the reporting unit and if the difference is less than the net book value of goodwill, an impairment exists and is recorded.
	Intangible and other long-lived assets are evaluated for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. The estimated future cash flows are based upon, among other things, assumptions about expected future operating performance and may differ from actual cash flows. The assets evaluated for impairment are grouped with other assets to the lowest level for which identifiable cash flows are largely independent of the cash flows of other groups of assets and liabilities. If the sum of the projected undiscounted cash flows (excluding interest) is less than the carrying value of the assets, the assets will be written down to the estimated fair value.
	Warranties
	The Company provides for the estimated cost of product warranties at the time revenue is recognized.
	Foreign Currency
	The functional currencies of our foreign subsidiaries are generally their respective local currencies. Accordingly, gains and losses from the translation of the financial statements of the foreign subsidiaries are reported as a separate component of accumulated other comprehensive income. Foreign currency transaction gains and losses are included in earnings.
	Revenue Recognition
	The Company recognizes revenue when it is realized or realizable and earned. The Company considers revenue realized or realizable and earned when persuasive evidence of an arrangement exists, shipment has occurred, the fee is fixed or determinable, and collectibility is reasonably assured. In instances where final acceptance of the product is specified by the customer or is uncertain, revenue is deferred until all acceptance criteria have been met.
	Contracts and/or customer purchase orders are used to determine the existence of an arrangement. Shipping documents and customer acceptance, when applicable, are used to verify delivery. The Company assesses whether the fee is fixed or determinable based on the payment terms associated with the transaction and whether the sales price is subject to refund or adjustment. The Company assesses collectibility based primarily on the creditworthiness of the customer as determined by credit checks payment history. Revenue for orders is generally not recognized until the product is shipped and title has transferred to the buyer. The Company bears all costs and risks of loss or damage to the goods up to that point. The Company’s shipment terms typically provide that title passes to the buyer upon delivery of the goods to the carrier named by the buyer at the named place or point. If no precise point is indicated by the buyer, delivery is deemed to occur when the carrier takes the goods into its charge from the place determined by the Company. Other shipment terms may provide that title passes to the buyer upon delivery of the goods to the buyer. Shipping and handling costs are included in cost of sales. Revenue from sales to distributors is recognized upon shipment, assuming all other criteria for revenue recognition have been met. Distributors do not have a right of return. Revenue from purchased extended warranty and post contract support agreements is deferred and recognized ratably over the term of the warranty or support period. The Company presents revenue net of sales taxes and any similar assessments.
	Adept’s products have features that are enabled or enhanced through the use of software enabling tools and other software elements, which are embedded within its products. Adept’s software enabling tools or other software elements do not operate independently, and they are not sold separately and cannot be used without Adept’s hardware products. The Company also sells optional software used to enhance capability of its products. Adept believes that the software component of its products is incidental to its products and services taken as a whole.
	Service and Support revenue consists of sales of spare parts, training, consulting and customer support. Revenues from training and consulting are recognized at the time the service is performed and the customer has accepted the work. These services are not essential to the product functionality and, therefore, do not bear on the revenue recognition policy for Adept’s component products.
	Deferred revenues represent payments received from customers in advance of the delivery of products or services, or before the satisfaction of all revenue recognition requirements.
	Research, Development and Engineering Costs
	Research, development and engineering costs are expensed as incurred, with the exception of software development costs incurred subsequent to establishing technological feasibility and up to the general release of the software products that are capitalized. In fiscal 2014, the Company offset $166,000 of research, development and engineering costs by a tax refund to be received in France.
	Advertising Costs
	Advertising costs are expensed in the period incurred and have not been material in each of three years ended June 30, 2014.
	Income Taxes
	Income taxes are accounted for under the liability method whereby deferred tax assets or liability account balances are calculated at the balance sheet date using current tax laws and rates in effect for the year in which the differences are expected to affect taxable income. A valuation allowance is recorded to reduce the carrying amounts of deferred tax assets if it is more likely than not such assets will not be realized. The Company’s valuation allowance is primarily attributable to net deferred tax assets in the United States. Management believes that it is more likely than not that the Company will not realize certain of these deferred tax assets, and, accordingly, a valuation allowance has been provided for such amounts.
	The Company only recognizes the tax benefit of uncertain tax positions if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. The Company’s practice is to recognize interest and/or penalties related to income tax matters in income tax expense.
	Stock-Based Compensation
	The Company has employee stock benefit plans. Stock compensation expense is recognized based on the fair value of the portion of share-based payment awards that is expected to vest during the period and is net of estimated forfeitures. The Company attributes the value of stock options to expense using the straight-line single option method. The grant date fair value for options is estimated using the Black-Scholes option-pricing model. Employee option grants under equity incentive plans generally vest, and are expensed, monthly in equal installments over a four year period, 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 shorter of 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 annual performance programs are generally subject to vesting quarterly over two years following the end of the relevant fiscal year of performance.
	Net Loss Per Share
	The number of shares used in the calculation of basic net loss per share represents the weighted average common shares outstanding during the period and excludes any potentially dilutive securities. The dilutive effects of outstanding stock options, shares to be purchased under the Company’s employee stock purchase plan, non-vested restricted stock units and convertible securities are included in diluted earnings per share.
	New Accounting Pronouncements
	In June 2014, the FASB issued ASU No. 2014-12, “Compensation—Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period (a consensus of the FASB Emerging Issues Task Force).” This guidance requires a performance target that affects vesting and that could be achieved after the requisite service period to be treated as a performance condition. The current accounting standard for stock-based compensation as it applies to awards with performance conditions should be applied. This guidance is effective for fiscal years, including interim reporting periods, beginning after December 15, 2015, and is applicable to the Company’s 2017 fiscal year. The Company does not anticipate that the adoption of this guidance will have a material effect on its consolidated financial statements.
	In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606).” This guidance supersedes current guidance on revenue recognition in Topic 605, “Revenue Recognition.” In addition, there are disclosure requirements related to the nature, amount, timing, and uncertainty of revenue recognition. This guidance will be effective for annual reporting periods beginning after December 15, 2016, including interim reporting periods, and will be required to be applied retrospectively. Early application of the guidance is not permitted. This guidance is applicable to the Company’s 2017 fiscal year. The Company is currently evaluating the impact of this guidance.
	In July 2013, the FASB issued ASU 2013-11, “Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (a consensus of the FASB Emerging Issues Task Force).” This ASU provides explicit guidance regarding the presentation in the statement of financial position of an unrecognized tax benefit when net operating losses or tax credit carryforwards exist. It is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013, with early adoption permitted, and is applicable to the Company’s fiscal year beginning June 1, 2014. The Company does not anticipate that the adoption of this guidance will have a material effect on its consolidated financial statements.
	Other recent authoritative guidance issued by the FASB (including technical corrections to the FASB Accounting Standards Codification), the American Institute of Certified Public Accountants, and the Securities and Exchange Commission (“SEC”) did not, or are not expected to have a material effect on the Company’s consolidated financial statements.

Balance_Sheet_Detail

Balance Sheet Detail	12 Months Ended
	Jun. 30, 2014
Organization Consolidation And Presentation Of Financial Statements [Abstract]	'
Balance Sheet Detail	'
	3	Balance sheet detail
	The components of inventories are as follows (in thousands):
			June 30,
			2014			2013
	Raw materials		$	6,408		$	5,182
	Work-in-process			1,614			1,327
	Finished goods			2,274			1,626
	Total inventory		$	10,296		$	8,135
	The components of property and equipment are summarized as follows (in thousands):
			June 30,
			2014			2013
	Cost:
	Machinery and equipment		$	3,991		$	3,676
	Computer equipment			5,456			5,451
	Demonstration equipment			1,605			1,537
	Office furniture and equipment			1,052			1,057
	Software development costs			2,688			2,688
				14,792			14,409
	Accumulated depreciation and amortization			(13,710	)		(12,884	)
	Property and equipment, net		$	1,082		$	1,525
	Changes in the Company’s warranty liability are as follows (in thousands):
			June 30,
			2014			2013
	Balance at June 30, 2013		$	1,070		$	1,243
	Warranty expense			531			376
	Warranty claims			(704	)		(549	)
	Balance at June 30, 2014		$	897		$	1,070

StockBased_Compensation

Stock-Based Compensation	12 Months Ended
	Jun. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Stock-Based Compensation	'
	4	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 June 30, 2014, there were options to purchase approximately 367,000 shares of common stock available for grant under all option plans and approximately 314,000 shares available for issuance under the ESPP.
	Initial and annual non-employee director grants made prior to March 2010 vest in equal installments over four years, with initial grants having a 25% cliff vest on the anniversary of the grant. Starting in 2010, 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. 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. 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 when options are not assumed or replaced by an acquirer.
	The Company recorded $2.0 million, $0.8 million and $1.3 million of stock-based compensation expense for the three years ended June 30, 2014, respectively. The Company did not record an income-tax benefit for the stock compensation expense because of the extent 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 were as follows:
	Year Ended					Year Ended						Year Ended
	June 30, 2014					June 30, 2013						June 30, 2012
	Equity		ESPP			Equity			ESPP			Equity			ESPP
	Incentive					Incentive						Incentive
	and Stock					and Stock						and Stock
	Option Plans					Option Plans						Option Plans
	$3.03		$	3.56		$	2.31		$	1.21		$	2.52		$	1.46
	The weighted average grant-date fair values were calculated using the following assumptions:
			Year Ended						Year Ended						Year Ended
			June 30, 2014						June 30, 2013						June 30, 2012
			Equity			ESPP			Equity			ESPP			Equity			ESPP
			Incentive						Incentive						Incentive
			and Stock						and Stock						and Stock
			Option Plans						Option Plans						Option Plans
	Average risk free interest rate			0.76	%		0.11	%		0.55	%		0.13	%		0.67	%		0.1	%
	Expected life (in years)			3.95			0.49			6.23			0.49			5.77			0.49
	Expected volatility			77	%		75	%		80	%		67	%		82	%		62	%
	Dividend yield			—	%		—	%		—	%		—	%		—	%		—	%
	The dividend yield of zero is based on the fact that the Company has never paid cash dividends, is restricted from paying cash dividends on its common stock 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 or ESPP shares. The risk-free interest rate is based on observed and expected time to post-vesting exercise and forfeitures of options or ESPP shares by Adept’s employees. The expected life in years is based on the historic time to post-vesting exercise and forfeitures of the options or ESPP shares.
	Stock-based compensation expense was based on the Company’s historical experience of option cancellations prior to vesting. 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.
	During the year ended June 30, 2014, Adept granted options for 871,000 shares of common stock with an estimated total grant date fair market value of $2.6 million. The intrinsic value of options exercised during the years ended June 30, 2014, 2013 and 2012 were $3.3 million. $0.1 million, and $0.1 million, respectively. As of June 30, 2014, there was $1.3 million of total unrecognized compensation cost that is expected to be recognized through fiscal year 2018, with a weighted average remaining period of 2.4 years. 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.
	The following table summarizes activities under the Company’s equity incentive plans (in thousands, except per share data):
												Options
			Available			Options			Restricted			Aggregate			Weighted Average
			for Grant			Outstanding			Stock			Price			Exercise Price
									Outstanding						Per Share
	Balance at June 30, 2011			569			1,332			87		$	7,589		$	5.7
	Shares added			750			—			—			—			—
	Granted			(285	)		281			5			1,048			3.73
	Canceled			110			(110	)		—			(1,018	)		9.25
	Exercised			—			(30	)		—			(89	)		2.99
	Vested			—			—			(56	)		—			—
	Expired			(292	)		—			—			—			—
	Forfeited due to cancellation or for taxes			36			—			(36	)		—			—
	Balance at June 30, 2012			888			1,473			—			7,530			5.11
	Granted			(758	)		414			344			1,500			3.62
	Canceled			905			(905	)		—			(4,913	)		5.43
	Exercised			—			(138	)		—			(408	)		2.95
	Vested			—			—			(65	)		—			—
	Expired			(72	)		—			—			—			—
	Forfeited due to cancellation or for taxes			148			—			(148	)		—			—
	Balance at June 30, 2013			1,111			844			131			3,709			4.39
	Granted			(991	)		871			120			5,694			6.54
	Canceled			202			(202	)		—			(1,033	)		5.11
	Exercised			—			(355	)		—			(1,563	)		4.41
	Vested			—			—			(66	)		—			—
	Expired			(28	)		—			—			—			—
	Forfeited due to cancellation or for taxes			73			—			(73	)		—			—
	Balance at June 30, 2014			367			1,158			112		$	6,807		$	5.87
			Shares			Weighted-			Weighted-			Aggregate
			(in  thousands)			Average			Average			Intrinsic
						Exercise			Remaining			Value
						Price			Contractual			(in thousands)
						Per Share			Term (years)
	Options Vested/Expected to Vest at June 30, 2014			1,131		$	5.82			8.13		$	5,820
	Options Exercisable at June 30, 2014			862		$	4.89			7.89		$	4,885
	The following table summarizes information concerning outstanding and exercisable stock options at June 30, 2014:
			Options Outstanding									Options Exercisable
	Range of Exercise Prices Per Share		Options			Weighted			Weighted			Options			Weighted
Outstanding			Average			Average			Exercisable			Average
			Remaining			Exercise						Exercise
			Contractual			Price						Price
			Life
		(in thousands)			(years)			(per share)			(in thousands)			(per share)
$2.80   - $  3.27			225			7.37		$	3.14			199		$	3.12
$3.51   - $  3.51			40			7.92			3.51			12			3.51
$3.58   - $  3.58			175			9.13			3.58			175			3.58
$3.73   - $  4.31			61			6.89			3.86			42			3.88
$4.60   - $  4.60			189			8.56			4.6			139			4.6
$4.86   - $  6.76			139			7.64			6.08			122			6.02
$6.90   - $  6.90			152			8.69			6.9			119			6.9
$8.00   - $  15.00			117			7.42			11.16			46			9.43
$15.06 - $  15.06			5			9.54			15.06			—			—
$17.36 - $  17.36			55			9.54			17.36			8			17.36
$2.80   - $  17.36			1,158			8.15		$	5.87			862		$	4.89
A summary of unregistered restricted stock activity outside of the equity incentive plans which were accounted for as compensation due to retention criteria in connection with acquisitions is presented below:
Awards		Shares			Grant Date Fair
					Market Value
Balance at June 30, 2011			230,589		$	5.01
Accelerated vesting			(115,383	)		5.1
Forfeited			(80,500	)		4.89
Vested			(27,103	)		4.95
Balance at June 30, 2012			7,603			5.1
Vested			(7,603	)		5.1
Balance at June 30, 2013			—		$	—

Net_loss_per_share

Net loss per share	12 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Net loss per share	'
	5	Net loss per share
	Options to purchase 1,158,000, 844,000 and 1,473,000 shares of common stock were outstanding at June 30, 2014, 2013 and 2012, respectively. Because the Company was in a loss position for each of these years, stock options outstanding and common stock issuable upon the conversion of the redeemable convertible preferred stock were excluded in the computation of diluted loss per share because their effect would be antidilutive. Options to purchase 0.6 million, 0.1 million, and 0.1 million shares of common stock were not included in the computation of diluted earnings per share for fiscal 2014, 2013, and 2012, respectively, because their exercise prices were greater than the average market price of the Company’s common stock and therefore their effect would be antidilutive.

Restructuring_Charges

Restructuring Charges	12 Months Ended
	Jun. 30, 2014
Restructuring And Related Activities [Abstract]	'
Restructuring Charges	'
	6	Restructuring Charges
	During fiscal 2013, the Company incurred $785,000 in restructuring charges which were primarily employee severances in connection with the Company’s reduction in force and $225,000 related to lease termination in France. At June 30, 2014, $130,000 of these restructuring charges were accrued, substantially all of which is anticipated to be paid in fiscal 2015. During fiscal 2012, the Company incurred $1.3 million in restructuring charges which were primarily in connection with the consolidation of operations in Denmark into the Company’s United States operations. Consolidation activities were completed by June 30, 2012. Due to these restructuring activities during fiscal 2013, the Company performed a goodwill and intangible impairment evaluation, and, as a result, impaired $1.4 million of goodwill and $235,000 of other intangible assets.

Other_Intangible_Assets

Other Intangible Assets	12 Months Ended
	Jun. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]	'
Other Intangible Assets	'
	7	Other Intangible Assets
	The following is a summary of the gross carrying amount, the accumulated amortization and the aggregate amortization expense related to intangible assets subject to amortization (in thousands):
			June 30, 2014										June 30, 2013
			Gross		Accumulated			Impairment of			Net Carrying		Gross		Accumulated			Impairment of			Net Carrying
			Assets		Amortization			Intangible			Amount		Assets		Amortization			Intangible			Amount
								Assets										Assets
	Developed Technology/Patents		$	1,930	$	(976	)	$	(158	)	$	796	$	1,930	$	(732	)		(158	)	$	1,040
	Customer Base			340		(340	)		—			—		340		(340	)		—			—
	Trademarks/ Trade names			231		(154	)		(77	)		—		231		(154	)		(77	)		—
	Total		$	2,501	$	(1,470	)	$	(235	)	$	796	$	2,501	$	(1,226	)	$	(235	)	$	1,040
	A summary of future amortization as of June 30, 2014 follows (in thousands):
			2015		2016			2017			2018		Total
	Developed Technology and Patents		$	245	$	245		$	245		$	61	$	796

Financing_Arrangement

Financing Arrangement	12 Months Ended
	Jun. 30, 2014
Debt Disclosure [Abstract]	'
Financing Arrangement	'
	8	Financing Arrangement
	In 2014, the Company entered into a Loan and Security Agreement (the “Agreement”) with a bank. Under the Agreement, the Company may borrow an amount not to exceed the lesser of (i) $10.0 million and (ii) $2.5 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 0.75%. 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 minimum EBITDA levels specified in the Agreement.
	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 June 30, 2014, the Company had no borrowings under the Agreement.
	Through June of 2014, the Company had a credit facility with a bank which was originally entered into in 2009, and was amended and restated in 2013 and amended in 2014. The credit facility provided for borrowings of up to $8 million at specified advance rates.

Commitments_and_Contingencies

Commitments and Contingencies	12 Months Ended
	Jun. 30, 2014
Commitments And Contingencies Disclosure [Abstract]	'
Commitments and Contingencies	'
	9	Commitments and Contingencies
	Commitments
	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. Future minimum lease payments under non-cancelable operating leases with original terms in excess of one year as of June 30, 2014 are as follows (in thousands):
	Fiscal Year
	2015		$	2,100
	2016			1,300
	2017			400
	2018			200
	2019			—
	Thereafter			—
	Total minimum lease payments		$	4,000
	Rent expense was $1.9 million, $1.9 million and $2.0 million in fiscal 2014, 2013 and 2012, respectively.
	At June 30, 2014, Adept had $9.1 million of inventory purchase obligations. Purchase obligations are in the form of purchase orders, generally for components and sub-assemblies. These purchase orders typically cannot be canceled by Adept without penalty.
	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.
	In March 2014, the Commercial Court of Lorient, France held that Adept did not fulfill certain obligations relating to a contract between Adept and a sub-contractor, requiring Adept to pay the sub-contractor 362,000 euros. Adept reached agreement to settle this matter, subject to judicial approval, and accrued $159,000 relating to the settlement.

Stockholders_Equity

Stockholders' Equity	12 Months Ended
	Jun. 30, 2014
Equity [Abstract]	'
Stockholders' Equity	'
	10	Stockholders’ Equity
	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 (the “Certificate of Designations”) for net proceeds of $7.6 million. The Certificate of Designations set forth the terms, rights, provisions for conversion to common stock, obligations and preferences of the redeemable convertible preferred stock and provided that holders of the redeemable convertible preferred stock were entitled to receive dividends payable quarterly in arrears, at the election of Adept either in cash, or, subject to certain equity conditions, in common stock calculated based upon the volume weighted average price of the common stock for a period preceding the dividend date. Dividends on the redeemable convertible preferred stock accrued at the prime rate plus 3% up to a maximum amount of 4%. Each share of redeemable convertible preferred stock was convertible, at the option of the holder and upon certain mandatory conversion events, into common stock, at a conversion rate of $4.60 per common share (as adjusted for stock splits, stock dividends, reverse stock splits, stock combinations, reclassifications and similar events). 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.
	Preferred Stock
	The Board of Directors has the authority to issue, without further action by the stockholders, up to 1.0 million shares of preferred stock in one or more series and to fix the price, rights, preferences, privileges and restrictions thereof, including dividend rights, dividend rates, conversion rights, voting rights, terms of redemption, redemption prices, liquidation preferences and the number of shares constituting a series or the designation of such series, without any further vote or action by the Company’s stockholders.
	Common Stock
	The Company has reserved shares of common stock for future issuance at June 30, 2014 as follows (in thousands):
	Stock options and restricted stock units outstanding		480
	Stock options and restricted stock available for grant		1,158
	Employee stock purchase plan shares available for purchase		314
			1,952

Employee_Savings_and_Investmen

Employee Savings and Investment Plan	12 Months Ended
	Jun. 30, 2014
Postemployment Benefits [Abstract]	'
Employee Savings and Investment Plan	'
	11	Employee Savings and Investment Plan
	The Company maintains a 401(k) savings and investment plan in which all U.S. employees are eligible to participate. The Company matches employees’ contributions up to a specified amount each year. In fiscal 2014, 2013 and 2012, the Company expensed $46,000, $46,000 and $59,000, respectively, in 401(k) matching benefits.

Income_Taxes

Income Taxes	12 Months Ended
	Jun. 30, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	12	Income Taxes
	The Company’s income (loss) before income taxes were as follows (in thousands):
			Years Ended June 30,
			2014			2013			2012
	Domestic		$	(4,091	)	$	(6,826	)	$	(1,183	)
	Foreign			4,101			(3,519	)		(2,936	)
	Total		$	10		$	(10,345	)	$	(4,119	)
	The Company had no accumulated foreign earnings at June 30, 2014.
	The provision for (benefit from) income taxes consists of the following (in thousands):
			Years Ended June 30,
			2014			2013			2012
	Current:
	Federal		$	—		$	(59	)	$	(8	)
	State			23			22			41
	Foreign			206			(171	)		(429	)
	Total current			229			(208	)		(396	)
	Deferred:
	Foreign			120			(112	)		—
	Provision for (benefit of) income taxes		$	349		$	(320	)	$	(396	)
	The difference between the provision for (benefit from) income taxes and the amount computed by applying the federal statutory income tax rate to income (loss) before provision for (benefit from) income taxes is summarized below (in thousands):
			Years Ended June 30,
			2014			2013			2012
	Tax at federal statutory rate		$	3		$	(3,517	)	$	(1,440	)
	State taxes, net of federal benefit			(36	)		462			112
	Foreign taxes differential			451			432			(36	)
	Tax credits			(59	)		(148	)		(53	)
	Non-deductible meals and entertainment			29			21			25
	Stock compensation			(28	)		325			317
	Unrecognized tax benefits			11			(425	)		(533	)
	Imputed intercompany interest			132			243			282
	Adjustments related to prior years			21			(212	)		1,535
	Change in valuation allowance			(237	)		2,462			(656	)
	Other			62			37			51
	Provision for (benefit from) income taxes		$	349		$	(320	)	$	(396	)
	Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company’s deferred tax assets and liabilities are as follows (in thousands):
			Years Ended June 30,
			2014			2013
	Deferred tax assets:
	Net operating loss carryforwards		$	35,947		$	36,872
	Tax credit carryforwards			2,114			1,994
	Inventory valuation			644			700
	Depreciation and amortization			847			523
	Other accruals not currently deductible for tax purposes			1,809			1,341
	Other			85			85
	Total deferred tax assets			41,446			41,515
	Valuation allowance			(40,850	)		(41,087	)
	Net deferred tax assets			596			428
	Deferred tax liabilities:
	Depreciation and amortization			(308	)		—
	Purchased intangibles			(297	)		(316	)
	Net deferred tax liabilities			(605	)		(316	)
	Total net deferred tax assets (liabilities)		$	(9	)	$	112
	For financial reporting purposes, the Company’s deferred tax assets have been substantially offset by a valuation allowance due to uncertainties about the Company’s ability to generate future taxable income. The change in the valuation allowance was a net increase (decrease) of $(0.2) million and $2.5 million for the years ended June 30, 2014, and June 30, 2013, respectively.
	The accumulated tax benefits associated with employee stock options provide a deferred benefit of approximately $2.7 million which has been fully offset by the valuation allowance. The deferred tax benefit associated with the employee stock options will be credited to additional paid-in capital when realized.
	The reversal of previously accrued income taxes reflects management’s reassessment of the appropriate level of tax liabilities for the Company based on the Company’s current level of operating activities and recent filing of its federal, state, and certain international tax returns.
	At June 30, 2014, the Company had income tax carryfowards summarized as follows:
			Amount			Years of expiration,
			(in millions)			if unused
	Net operating loss carryforwards:
	Federal		$	102.7			2022-2034
	California			34.3			2015-2034
	Other states			15.1			2015-2034
	Foreign			5.2			No expiration date
Credit carryforwards:
Federal			2.9			2015-2034
State			5.8			2015-2034
Utilization of the net operating loss and credit carryforwards may be subject to a substantial annual limitation due to the change in ownership limitations provided in the Internal Revenue Code. The annual limitation may result in the expiration of the net operating losses and credits before utilization.
The Company evaluates if its income tax positions will more than likely not sustain on technical merits if audited by an income tax authority. The more likely than not threshold is assessed assuming that the taxing authority will examine the income tax position having full knowledge of all relevant information. At June 30, 2014 the Company had $7.4 million of unrecognized tax benefits of which $0.4 million , if recognized, would reduce the Company’s effective tax rate.
Adept files income tax returns in the U.S. federal jurisdiction, California and various state and foreign tax jurisdictions in which the Company 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 or until the statute of limitations lapses in each jurisdiction.
Adept’s policy is to recognize interest and penalties accrued on any unrecognized tax benefits as a component of income tax expense. As of June 30, 2014, the Company had no material accrued interest or penalties associated with unrecognized tax benefits. The Company does not expect an increase to the estimated amount of the liability associated with its uncertain tax position within the next twelve months.
The following table summarizes the activity related to Adept’s unrecognized tax benefits (in thousands):
		Years Ended June 30,
		2014			2013
Beginning balance		$	6,982		$	8,063
Increases related to prior year tax positions			407			—
Decreases related to prior year tax positions			(11	)		(617	)
Increases related to current year tax positions			35			82
Decreases related to lapse of statute or settlements			—			(546	)
Ending balance		$	7,413		$	6,982
In general, it is the practice and intention of the Company to reinvest the earnings of its non-U.S. subsidiaries in those operations. The Company does not provide for U.S. income taxes on the earnings of foreign subsidiaries as such earnings are to be reinvested indefinitely. As of June 30, 2014, there is no cumulative amount of earnings upon which U.S. income taxes have not been provided.

Segment_Information

Segment Information	12 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Segment Information	'
	13	Segment Information
	The Company discloses certain information regarding operating segments, products and services, geographic areas of operation 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 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 following table summarizes the Company’s segment results (in thousands):
			Fiscal Years Ended
			June 30,			June 30,			June 30,
			2014			2013			2012
	Revenue:
	Robotics		$	45,084		$	36,353		$	54,815
	Services and Support			12,456			10,463			11,404
	Total revenue		$	57,540		$	46,816		$	66,219
	Operating income (loss):
	Robotics		$	4,987		$	(2,389	)	$	9,461
	Services and support			4,636			3,815			2,837
	Segment profit			9,623			1,426			12,298
	Unallocated operating expenses			(9,726	)		(8,898	)		(13,713	)
	Restructuring charges, net			—			(785	)		(1,256	)
	Amortization of other intangible assets			244			(411	)		(466	)
	Impairment of goodwill and other intangible assets			—			(1,708	)		—
	Interest income (expense), net			5			(37	)		(250	)
	Other income			2			71			—
	Currency exchange gain (loss)			350			(3	)		(732	)
	Income (loss) before income taxes		$	10		$	(10,345	)	$	(4,119	)
	Management also assesses the Company’s performance, operations and assets by geographic areas. Revenue and long-lived assets related to continuing operations are summarized in the following tables (in thousands):
			Fiscal Years Ended June 30,
			2014			% of			2013			% of			2012		% of
						total						total					total
	Revenue:
	United States		$	13,289			23	%	$	12,708			27	%	$	18,259		28	%
	Europe			25,973			45	%		22,572			48	%		32,212		49	%
	Asia			15,700			27	%		10,218			22	%		12,815		19	%
	Other countries			2,578			5	%		1,318			3	%		2,933		4	%
	Total International			44,251			77	%		34,108			73	%		47,960		72	%
	Total revenue		$	57,540			100	%	$	46,816			100	%	$	66,219		100	%
			June 30,			June 30,
			2014			2013
	Long-lived assets:
	United States		$	3,084		$	3,278
	All other countries			377			1,021
	Total long-lived assets		$	3,461		$	4,299

Selected_Quarterly_Consolidate

Selected Quarterly Consolidated Financial Data	12 Months Ended
	Jun. 30, 2014
Quarterly Financial Information Disclosure [Abstract]	'
Selected Quarterly Consolidated Financial Data	'
	14	Selected Quarterly Consolidated Financial Data (unaudited)
	The following tables set forth unaudited condensed consolidated statements of operations data for each of the eight quarterly periods ended June 30, 2014. This unaudited information was prepared on a basis consistent with audited consolidated financial statements, reflecting all normal recurring adjustments that were considered necessary for a fair presentation of our financial position and operating results for the fiscal quarters presented. Basic and diluted net loss per share is computed independently for each of the quarters presented. Therefore, the sum of quarterly basic and diluted per share information may not equal annual basic and diluted net loss per share.
			Three months ended											Three months ended
			Sep 28,			Dec 28,		Mar 29,			Jun 30,			Sep 29,			Dec 29,			Mar 30,			Jun 30,
			2013			2013		2014			2014			2012			2012			2013			2013
	Revenues		$	13,571		$	14,588	$	15,121		$	14,260		$	11,370		$	10,808		$	10,943		$	13,695
	Gross margin			6,262			6,839		6,914			6,605			4,709			3,433			4,676			6,302
	Net income (loss) attributable to common stockholders			(502	)		100		(12	)		(367	)		(3,060	)		(5,320	)		(1,858	)		(110	)
	Basic net income (loss) attributable to common stockholders			(0.05	)		0.01		—			(0.03	)		(0.29	)		(0.50	)		(0.17	)		(0.01	)
	Diluted net income (loss) attributable to common stockholders			(0.05	)		0.01		—			(0.03	)		(0.29	)		(0.50	)		(0.17	)		(0.01	)

Schedule_II_Valuation_and_Qual

Schedule II - Valuation and Qualifying Accounts	12 Months Ended
	Jun. 30, 2014
Valuation And Qualifying Accounts [Abstract]	'
Schedule II - Valuation and Qualifying Accounts	'
	CONSOLIDATED SCHEDULE II
	ADEPT TECHNOLOGY, INC.
	VALUATION AND QUALIFYING ACCOUNTS
	(in thousands)
	Description		Balance at		Additions			Deductions (1)			Balance at
			Beginning of		Charged						End of Period
			Period		(credited) to
					expenses
	Year ended June 30, 2012:
	Allowance for doubtful accounts		$	698	$	150		$	(219	)	$	629
	Year ended June 30, 2013:
	Allowance for doubtful accounts		$	629	$	173		$	(74	)	$	728
	Year ended June 30, 2014:
	Allowance for doubtful accounts		$	728		(54	)		(64	)	$	610
	-1	Includes write-offs, net of recoveries.

Significant_Accounting_Policie1

Significant Accounting Policies (Policies)	12 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Basis of Presentation	'
	Basis of Presentation
	The consolidated financial statements include the accounts of Adept and its wholly owned subsidiaries. Intercompany transactions and balances have been eliminated.
Use of Estimates	'
	Use of Estimates
	The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make 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.
Fair Value of Financial Instruments	'
	Fair Value of Financial Instruments
	The carrying amounts of financial instruments including cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities approximate fair value due to their short maturities.
Cash Equivalents	'
	Cash Equivalents
	All highly liquid investments purchased with maturities of three months or less at time of purchase are classified as cash equivalents. Restricted cash consists of deposit accounts held to secure a leased facility and a credit card facility.
Concentration of Credit Risk	'
	Concentration of Credit Risk
	Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivables. The Company places its cash and cash equivalents with high credit-quality financial institutions and invests its excess cash primarily in money market funds, subject to established guidelines relative to credit ratings, diversification and maturities to maintain safety and liquidity. The Company is exposed to credit risk in the event of default by the financial institutions holding the cash and cash equivalents to the extent of the amount recorded on the consolidated balance sheets exceeds insured limits.
	Adept’s accounts receivable are derived from sales to customers for commercial and research applications. Adept performs ongoing credit evaluations of customers’ financial condition and limits the amount of credit extended when deemed necessary but generally requires no collateral. The Company maintains reserves for potential credit losses. Adept’s products are broadly distributed and no customer accounted for 10% or more of sales. At June 30, 2014 and 2013, one customer accounted for 7% and 21% of accounts receivable, respectively.
Allowance for Doubtful Accounts	'
	Allowance for Doubtful Accounts
	The allowance for doubtful accounts reflects the Company’s estimate of probable losses inherent in its accounts receivable balances. Adept regularly reviews the adequacy of its allowance for doubtful accounts by considering factors such as payment history and creditworthiness of the customer. Amounts (credited) charged to bad debt expense were $(54,000), $173,000 and $150,000 in fiscal 2014, 2013 and fiscal 2012, respectively.
Inventories	'
	Inventories
	Inventories are stated at the lower of standard cost (which approximates actual cost on a first-in, first-out basis) or market.
Property and Equipment	'
	Property and Equipment
	Property and equipment are recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which range from three to five years.
Capitalization of Software Development Costs	'
	Capitalization of Software Development Costs
	The Company begins capitalizing software development costs upon the establishment of technological feasibility, which is established upon the completion of a working model or a detailed program design. Costs incurred prior to technological feasibility are charged to expense as incurred. Capitalization ceases when the product is considered available for general release to customers. Capitalized software development costs are amortized to costs of revenues over the estimated economic lives of the software products based on product life expectancy, generally not to exceed three years. The Company capitalized $0, $0 and $647,000 of software development costs during fiscal 2014, 2013 and 2012, respectively.
Goodwill and Purchased Intangible Assets	'
	Goodwill and Purchased Intangible Assets
	Goodwill represents the excess of the purchase consideration over the fair value of the net tangible and identifiable intangible assets acquired in a business combination. Intangible assets are recorded at fair value. Identifiable intangible assets are comprised of patents, customer base, technology and trade names. Identifiable intangible assets are being amortized over the period of estimated benefit using the straight-line method, reflecting the pattern of economic benefits associated with these assets. Goodwill is not subject to amortization, but is subject to at least an annual assessment for impairment.
Impairment of Goodwill, Intangible Assets and Other Long-Lived Assets	'
	Impairment of Goodwill, Intangible Assets and Other Long-Lived Assets
	The Company evaluates goodwill, at a minimum, on an annual basis and whenever events and changes in circumstances suggest that the carrying amount may not be recoverable. The Company performs its annual goodwill impairment testing in the fourth fiscal quarter of each year. The Company is not required to calculate the fair value of a reporting unit unless the Company determines, based on a qualitative assessment which is the first step of the impairment testing, that it is more likely than not that the fair value of the reporting unit is less than the carrying amount. Adept has defined its reporting units at the business unit level, one level below reportable segments. Determining the fair value of a reporting unit is judgmental in nature and involves the use of significant estimates and assumptions. These estimates and assumptions include revenue growth rates and forecasted operating margins used to calculate projected future cash flows, risk-adjusted discount rates, future economic and market conditions and determination of appropriate market comparables. Adept bases its fair value estimates on assumptions it believes to be reasonable. Actual future results may differ from those estimates. A potential impairment exists if the fair value of the reporting unit is lower than its net book value. The second step of the process is only performed if a potential impairment exists, and it involves determining the difference between the fair value of the reporting unit’s net assets other than goodwill to the fair value of the reporting unit and if the difference is less than the net book value of goodwill, an impairment exists and is recorded.
	Intangible and other long-lived assets are evaluated for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. The estimated future cash flows are based upon, among other things, assumptions about expected future operating performance and may differ from actual cash flows. The assets evaluated for impairment are grouped with other assets to the lowest level for which identifiable cash flows are largely independent of the cash flows of other groups of assets and liabilities. If the sum of the projected undiscounted cash flows (excluding interest) is less than the carrying value of the assets, the assets will be written down to the estimated fair value.
Warranties	'
	Warranties
	The Company provides for the estimated cost of product warranties at the time revenue is recognized.
Foreign Currency	'
	Foreign Currency
	The functional currencies of our foreign subsidiaries are generally their respective local currencies. Accordingly, gains and losses from the translation of the financial statements of the foreign subsidiaries are reported as a separate component of accumulated other comprehensive income. Foreign currency transaction gains and losses are included in earnings.
Revenue Recognition	'
	Revenue Recognition
	The Company recognizes revenue when it is realized or realizable and earned. The Company considers revenue realized or realizable and earned when persuasive evidence of an arrangement exists, shipment has occurred, the fee is fixed or determinable, and collectibility is reasonably assured. In instances where final acceptance of the product is specified by the customer or is uncertain, revenue is deferred until all acceptance criteria have been met.
	Contracts and/or customer purchase orders are used to determine the existence of an arrangement. Shipping documents and customer acceptance, when applicable, are used to verify delivery. The Company assesses whether the fee is fixed or determinable based on the payment terms associated with the transaction and whether the sales price is subject to refund or adjustment. The Company assesses collectibility based primarily on the creditworthiness of the customer as determined by credit checks payment history. Revenue for orders is generally not recognized until the product is shipped and title has transferred to the buyer. The Company bears all costs and risks of loss or damage to the goods up to that point. The Company’s shipment terms typically provide that title passes to the buyer upon delivery of the goods to the carrier named by the buyer at the named place or point. If no precise point is indicated by the buyer, delivery is deemed to occur when the carrier takes the goods into its charge from the place determined by the Company. Other shipment terms may provide that title passes to the buyer upon delivery of the goods to the buyer. Shipping and handling costs are included in cost of sales. Revenue from sales to distributors is recognized upon shipment, assuming all other criteria for revenue recognition have been met. Distributors do not have a right of return. Revenue from purchased extended warranty and post contract support agreements is deferred and recognized ratably over the term of the warranty or support period. The Company presents revenue net of sales taxes and any similar assessments.
	Adept’s products have features that are enabled or enhanced through the use of software enabling tools and other software elements, which are embedded within its products. Adept’s software enabling tools or other software elements do not operate independently, and they are not sold separately and cannot be used without Adept’s hardware products. The Company also sells optional software used to enhance capability of its products. Adept believes that the software component of its products is incidental to its products and services taken as a whole.
	Service and Support revenue consists of sales of spare parts, training, consulting and customer support. Revenues from training and consulting are recognized at the time the service is performed and the customer has accepted the work. These services are not essential to the product functionality and, therefore, do not bear on the revenue recognition policy for Adept’s component products.
	Deferred revenues represent payments received from customers in advance of the delivery of products or services, or before the satisfaction of all revenue recognition requirements.
Research, Development and Engineering Costs	'
	Research, Development and Engineering Costs
	Research, development and engineering costs are expensed as incurred, with the exception of software development costs incurred subsequent to establishing technological feasibility and up to the general release of the software products that are capitalized. In fiscal 2014, the Company offset $166,000 of research, development and engineering costs by a tax refund to be received in France.
Advertising Costs	'
	Advertising Costs
	Advertising costs are expensed in the period incurred and have not been material in each of three years ended June 30, 2014.
Income Taxes	'
	Income Taxes
	Income taxes are accounted for under the liability method whereby deferred tax assets or liability account balances are calculated at the balance sheet date using current tax laws and rates in effect for the year in which the differences are expected to affect taxable income. A valuation allowance is recorded to reduce the carrying amounts of deferred tax assets if it is more likely than not such assets will not be realized. The Company’s valuation allowance is primarily attributable to net deferred tax assets in the United States. Management believes that it is more likely than not that the Company will not realize certain of these deferred tax assets, and, accordingly, a valuation allowance has been provided for such amounts.
	The Company only recognizes the tax benefit of uncertain tax positions if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. The Company’s practice is to recognize interest and/or penalties related to income tax matters in income tax expense.
Stock-Based Compensation	'
	Stock-Based Compensation
	The Company has employee stock benefit plans. Stock compensation expense is recognized based on the fair value of the portion of share-based payment awards that is expected to vest during the period and is net of estimated forfeitures. The Company attributes the value of stock options to expense using the straight-line single option method. The grant date fair value for options is estimated using the Black-Scholes option-pricing model. Employee option grants under equity incentive plans generally vest, and are expensed, monthly in equal installments over a four year period, 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 shorter of 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 annual performance programs are generally subject to vesting quarterly over two years following the end of the relevant fiscal year of performance.
Net Loss Per Share	'
	Net Loss Per Share
	The number of shares used in the calculation of basic net loss per share represents the weighted average common shares outstanding during the period and excludes any potentially dilutive securities. The dilutive effects of outstanding stock options, shares to be purchased under the Company’s employee stock purchase plan, non-vested restricted stock units and convertible securities are included in diluted earnings per share.
New Accounting Pronouncements	'
	New Accounting Pronouncements
	In June 2014, the FASB issued ASU No. 2014-12, “Compensation—Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period (a consensus of the FASB Emerging Issues Task Force).” This guidance requires a performance target that affects vesting and that could be achieved after the requisite service period to be treated as a performance condition. The current accounting standard for stock-based compensation as it applies to awards with performance conditions should be applied. This guidance is effective for fiscal years, including interim reporting periods, beginning after December 15, 2015, and is applicable to the Company’s 2017 fiscal year. The Company does not anticipate that the adoption of this guidance will have a material effect on its consolidated financial statements.
	In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606).” This guidance supersedes current guidance on revenue recognition in Topic 605, “Revenue Recognition.” In addition, there are disclosure requirements related to the nature, amount, timing, and uncertainty of revenue recognition. This guidance will be effective for annual reporting periods beginning after December 15, 2016, including interim reporting periods, and will be required to be applied retrospectively. Early application of the guidance is not permitted. This guidance is applicable to the Company’s 2017 fiscal year. The Company is currently evaluating the impact of this guidance.
	In July 2013, the FASB issued ASU 2013-11, “Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (a consensus of the FASB Emerging Issues Task Force).” This ASU provides explicit guidance regarding the presentation in the statement of financial position of an unrecognized tax benefit when net operating losses or tax credit carryforwards exist. It is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013, with early adoption permitted, and is applicable to the Company’s fiscal year beginning June 1, 2014. The Company does not anticipate that the adoption of this guidance will have a material effect on its consolidated financial statements.
	Other recent authoritative guidance issued by the FASB (including technical corrections to the FASB Accounting Standards Codification), the American Institute of Certified Public Accountants, and the Securities and Exchange Commission (“SEC”) did not, or are not expected to have a material effect on the Company’s consolidated financial statements.

Balance_Sheet_Detail_Tables

Balance Sheet Detail (Tables)	12 Months Ended
	Jun. 30, 2014
Organization Consolidation And Presentation Of Financial Statements [Abstract]	'
Components of Inventories	'
	The components of inventories are as follows (in thousands):
		June 30,
		2014			2013
	Raw materials	$	6,408		$	5,182
	Work-in-process		1,614			1,327
	Finished goods		2,274			1,626
	Total inventory	$	10,296		$	8,135
Schedule of Property and Equipment	'
	The components of property and equipment are summarized as follows (in thousands):
		June 30,
		2014			2013
	Cost:
	Machinery and equipment	$	3,991		$	3,676
	Computer equipment		5,456			5,451
	Demonstration equipment		1,605			1,537
	Office furniture and equipment		1,052			1,057
	Software development costs		2,688			2,688
			14,792			14,409
	Accumulated depreciation and amortization		(13,710	)		(12,884	)
	Property and equipment, net	$	1,082		$	1,525
Schedule of Changes in Warranty Liability	'
	Changes in the Company’s warranty liability are as follows (in thousands):
		June 30,
		2014			2013
	Balance at June 30, 2013	$	1,070		$	1,243
	Warranty expense		531			376
	Warranty claims		(704	)		(549	)
	Balance at June 30, 2014	$	897		$	1,070

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	12 Months Ended
	Jun. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Schedule of Share-based Payment Award, Weighted Average Grant-Date Fair Values	'
	The weighted average grant-date fair values were as follows:
	Year Ended				Year Ended						Year Ended
	June 30, 2014				June 30, 2013						June 30, 2012
	Equity	ESPP			Equity			ESPP			Equity			ESPP
	Incentive				Incentive						Incentive
	and Stock				and Stock						and Stock
	Option Plans				Option Plans						Option Plans
	$3.03	$	3.56		$	2.31		$	1.21		$	2.52		$	1.46
Schedule of Share-based Payment Award, Valuation Assumptions	'
	The weighted average grant-date fair values were calculated using the following assumptions:
		Year Ended						Year Ended						Year Ended
		June 30, 2014						June 30, 2013						June 30, 2012
		Equity			ESPP			Equity			ESPP			Equity			ESPP
		Incentive						Incentive						Incentive
		and Stock						and Stock						and Stock
		Option Plans						Option Plans						Option Plans
	Average risk free interest rate		0.76	%		0.11	%		0.55	%		0.13	%		0.67	%		0.1	%
	Expected life (in years)		3.95			0.49			6.23			0.49			5.77			0.49
	Expected volatility		77	%		75	%		80	%		67	%		82	%		62	%
	Dividend yield		—	%		—	%		—	%		—	%		—	%		—	%
Schedule of Share-based Compensation, Equity Incentive Plans Activity	'
	The following table summarizes activities under the Company’s equity incentive plans (in thousands, except per share data):
											Options
		Available			Options			Restricted			Aggregate			Weighted Average
		for Grant			Outstanding			Stock			Price			Exercise Price
								Outstanding						Per Share
	Balance at June 30, 2011		569			1,332			87		$	7,589		$	5.7
	Shares added		750			—			—			—			—
	Granted		(285	)		281			5			1,048			3.73
	Canceled		110			(110	)		—			(1,018	)		9.25
	Exercised		—			(30	)		—			(89	)		2.99
	Vested		—			—			(56	)		—			—
	Expired		(292	)		—			—			—			—
	Forfeited due to cancellation or for taxes		36			—			(36	)		—			—
	Balance at June 30, 2012		888			1,473			—			7,530			5.11
	Granted		(758	)		414			344			1,500			3.62
	Canceled		905			(905	)		—			(4,913	)		5.43
	Exercised		—			(138	)		—			(408	)		2.95
	Vested		—			—			(65	)		—			—
	Expired		(72	)		—			—			—			—
	Forfeited due to cancellation or for taxes		148			—			(148	)		—			—
	Balance at June 30, 2013		1,111			844			131			3,709			4.39
	Granted		(991	)		871			120			5,694			6.54
	Canceled		202			(202	)		—			(1,033	)		5.11
	Exercised		—			(355	)		—			(1,563	)		4.41
	Vested		—			—			(66	)		—			—
	Expired		(28	)		—			—			—			—
	Forfeited due to cancellation or for taxes		73			—			(73	)		—			—
	Balance at June 30, 2014		367			1,158			112		$	6,807		$	5.87
Schedule of Vested Stock Option or Stock Option Expected to Vest	'
	Weighted-			Weighted-			Aggregate
	Average			Average			Intrinsic
	Exercise			Remaining			Value
	Price			Contractual			(in thousands)
	Per Share			Term (years)
	Options Vested/Expected to Vest at June 30, 2014		1,131		$	5.82			8.13		$	5,820
	Options Exercisable at June 30, 2014		862		$	4.89			7.89		$	4,885
Schedule of Equity Incentive Plans Outstanding and Exercisable Options by Exercise Price Range	'
	The following table summarizes information concerning outstanding and exercisable stock options at June 30, 2014:
		Options Outstanding									Options Exercisable
	Range of Exercise Prices Per Share	Options			Weighted			Weighted			Options			Weighted
		Outstanding			Average			Average			Exercisable			Average
					Remaining			Exercise						Exercise
					Contractual			Price						Price
					Life
		(in thousands)			(years)			(per share)			(in thousands)			(per share)
	$2.80   - $  3.27		225			7.37		$	3.14			199		$	3.12
	$3.51   - $  3.51		40			7.92			3.51			12			3.51
	$3.58   - $  3.58		175			9.13			3.58			175			3.58
	$3.73   - $  4.31		61			6.89			3.86			42			3.88
	$4.60   - $  4.60		189			8.56			4.6			139			4.6
	$4.86   - $  6.76		139			7.64			6.08			122			6.02
	$6.90   - $  6.90		152			8.69			6.9			119			6.9
	$8.00   - $  15.00		117			7.42			11.16			46			9.43
	$15.06 - $  15.06		5			9.54			15.06			—			—
	$17.36 - $  17.36		55			9.54			17.36			8			17.36
	$2.80   - $  17.36		1,158			8.15		$	5.87			862		$	4.89
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity	'
	A summary of unregistered restricted stock activity outside of the equity incentive plans which were accounted for as compensation due to retention criteria in connection with acquisitions is presented below:
	Awards	Shares			Grant Date Fair
					Market Value
	Balance at June 30, 2011		230,589		$	5.01
	Accelerated vesting		(115,383	)		5.1
	Forfeited		(80,500	)		4.89
	Vested		(27,103	)		4.95
	Balance at June 30, 2012		7,603			5.1
	Vested		(7,603	)		5.1
	Balance at June 30, 2013		—		$	—

Other_Intangible_Assets_Tables

Other Intangible Assets (Tables)	12 Months Ended
	Jun. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]	'
Schedule of Acquired Finite-Lived Intangible Assets by Major Class	'
	The following is a summary of the gross carrying amount, the accumulated amortization and the aggregate amortization expense related to intangible assets subject to amortization (in thousands):
		June 30, 2014										June 30, 2013
		Gross		Accumulated			Impairment of			Net Carrying		Gross		Accumulated			Impairment of			Net Carrying
		Assets		Amortization			Intangible			Amount		Assets		Amortization			Intangible			Amount
							Assets										Assets
	Developed Technology/Patents	$	1,930	$	(976	)	$	(158	)	$	796	$	1,930	$	(732	)		(158	)	$	1,040
	Customer Base		340		(340	)		—			—		340		(340	)		—			—
	Trademarks/ Trade names		231		(154	)		(77	)		—		231		(154	)		(77	)		—
	Total	$	2,501	$	(1,470	)	$	(235	)	$	796	$	2,501	$	(1,226	)	$	(235	)	$	1,040
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	'
	A summary of future amortization as of June 30, 2014 follows (in thousands):
		2015		2016			2017			2018		Total
	Developed Technology and Patents	$	245	$	245		$	245		$	61	$	796

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	12 Months Ended
	Jun. 30, 2014
Commitments And Contingencies Disclosure [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 June 30, 2014 are as follows (in thousands):
	Fiscal Year
	2015	$	2,100
	2016		1,300
	2017		400
	2018		200
	2019		—
	Thereafter		—
	Total minimum lease payments	$	4,000

Stockholders_Equity_Tables

Stockholders' Equity (Tables)	12 Months Ended
	Jun. 30, 2014
Equity [Abstract]	'
Schedule of Common Stock Reserved for Future Issuance	'
	The Company has reserved shares of common stock for future issuance at June 30, 2014 as follows (in thousands):
	Stock options and restricted stock units outstanding	480
	Stock options and restricted stock available for grant	1,158
	Employee stock purchase plan shares available for purchase	314
		1,952

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Jun. 30, 2014
Income Tax Disclosure [Abstract]	'
Schedule of Income (Loss) Before Income Taxes	'
	The Company’s income (loss) before income taxes were as follows (in thousands):
		Years Ended June 30,
		2014			2013			2012
	Domestic	$	(4,091	)	$	(6,826	)	$	(1,183	)
	Foreign		4,101			(3,519	)		(2,936	)
	Total	$	10		$	(10,345	)	$	(4,119	)
Schedule of Provision for (Benefit from) Income Taxes	'
	The provision for (benefit from) income taxes consists of the following (in thousands):
		Years Ended June 30,
		2014			2013			2012
	Current:
	Federal	$	—		$	(59	)	$	(8	)
	State		23			22			41
	Foreign		206			(171	)		(429	)
	Total current		229			(208	)		(396	)
	Deferred:
	Foreign		120			(112	)		—
	Provision for (benefit of) income taxes	$	349		$	(320	)	$	(396	)
Schedule of Difference Between Provision for (Benefit from) Income Taxes and Amount Computed by Applying Federal Statutory Income Tax Rate to Income (Loss) Before Provision for (Benefit from) Income Taxes	'
	The difference between the provision for (benefit from) income taxes and the amount computed by applying the federal statutory income tax rate to income (loss) before provision for (benefit from) income taxes is summarized below (in thousands):
		Years Ended June 30,
		2014			2013			2012
	Tax at federal statutory rate	$	3		$	(3,517	)	$	(1,440	)
	State taxes, net of federal benefit		(36	)		462			112
	Foreign taxes differential		451			432			(36	)
	Tax credits		(59	)		(148	)		(53	)
	Non-deductible meals and entertainment		29			21			25
	Stock compensation		(28	)		325			317
	Unrecognized tax benefits		11			(425	)		(533	)
	Imputed intercompany interest		132			243			282
	Adjustments related to prior years		21			(212	)		1,535
	Change in valuation allowance		(237	)		2,462			(656	)
	Other		62			37			51
	Provision for (benefit from) income taxes	$	349		$	(320	)	$	(396	)
Schedule of Significant Components of Deferred Tax Assets and Liabilities	'
	Significant components of the Company’s deferred tax assets and liabilities are as follows (in thousands):
		Years Ended June 30,
		2014			2013
	Deferred tax assets:
	Net operating loss carryforwards	$	35,947		$	36,872
	Tax credit carryforwards		2,114			1,994
	Inventory valuation		644			700
	Depreciation and amortization		847			523
	Other accruals not currently deductible for tax purposes		1,809			1,341
	Other		85			85
	Total deferred tax assets		41,446			41,515
	Valuation allowance		(40,850	)		(41,087	)
	Net deferred tax assets		596			428
	Deferred tax liabilities:
	Depreciation and amortization		(308	)		—
	Purchased intangibles		(297	)		(316	)
	Net deferred tax liabilities		(605	)		(316	)
	Total net deferred tax assets (liabilities)	$	(9	)	$	112
Schedule of Income Tax Carryforwards	'
	At June 30, 2014, the Company had income tax carryfowards summarized as follows:
		Amount			Years of expiration,
		(in millions)			if unused
	Net operating loss carryforwards:
	Federal	$	102.7			2022-2034
	California		34.3			2015-2034
	Other states		15.1			2015-2034
	Foreign		5.2			No expiration date
	Credit carryforwards:
	Federal		2.9			2015-2034
	State		5.8			2015-2034
Schedule of Activity Related to Unrecognized Tax Benefits	'
	The following table summarizes the activity related to Adept’s unrecognized tax benefits (in thousands):
		Years Ended June 30,
		2014			2013
	Beginning balance	$	6,982		$	8,063
	Increases related to prior year tax positions		407			—
	Decreases related to prior year tax positions		(11	)		(617	)
	Increases related to current year tax positions		35			82
	Decreases related to lapse of statute or settlements		—			(546	)
	Ending balance	$	7,413		$	6,982

Segment_Information_Tables

Segment Information (Tables)	12 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Schedule of Segment Results	'
	The following table summarizes the Company’s segment results (in thousands):
		Fiscal Years Ended
		June 30,			June 30,			June 30,
		2014			2013			2012
	Revenue:
	Robotics	$	45,084		$	36,353		$	54,815
	Services and Support		12,456			10,463			11,404
	Total revenue	$	57,540		$	46,816		$	66,219
	Operating income (loss):
	Robotics	$	4,987		$	(2,389	)	$	9,461
	Services and support		4,636			3,815			2,837
	Segment profit		9,623			1,426			12,298
	Unallocated operating expenses		(9,726	)		(8,898	)		(13,713	)
	Restructuring charges, net		—			(785	)		(1,256	)
	Amortization of other intangible assets		244			(411	)		(466	)
	Impairment of goodwill and other intangible assets		—			(1,708	)		—
	Interest income (expense), net		5			(37	)		(250	)
	Other income		2			71			—
	Currency exchange gain (loss)		350			(3	)		(732	)
	Income (loss) before income taxes	$	10		$	(10,345	)	$	(4,119	)
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 assets related to continuing operations are summarized in the following tables (in thousands):
		Fiscal Years Ended June 30,
		2014			% of			2013			% of			2012		% of
					total						total					total
	Revenue:
	United States	$	13,289			23	%	$	12,708			27	%	$	18,259		28	%
	Europe		25,973			45	%		22,572			48	%		32,212		49	%
	Asia		15,700			27	%		10,218			22	%		12,815		19	%
	Other countries		2,578			5	%		1,318			3	%		2,933		4	%
	Total International		44,251			77	%		34,108			73	%		47,960		72	%
	Total revenue	$	57,540			100	%	$	46,816			100	%	$	66,219		100	%
		June 30,			June 30,
		2014			2013
	Long-lived assets:
	United States	$	3,084		$	3,278
	All other countries		377			1,021
	Total long-lived assets	$	3,461		$	4,299

Selected_Quarterly_Consolidate1

Selected Quarterly Consolidated Financial Data (Tables)	12 Months Ended
	Jun. 30, 2014
Quarterly Financial Information Disclosure [Abstract]	'
Quarterly Presentation of Basic and Diluted Net Loss Per Share	'
	Basic and diluted net loss per share is computed independently for each of the quarters presented. Therefore, the sum of quarterly basic and diluted per share information may not equal annual basic and diluted net loss per share.
		Three months ended											Three months ended
		Sep 28,			Dec 28,		Mar 29,			Jun 30,			Sep 29,			Dec 29,			Mar 30,			Jun 30,
		2013			2013		2014			2014			2012			2012			2013			2013
	Revenues	$	13,571		$	14,588	$	15,121		$	14,260		$	11,370		$	10,808		$	10,943		$	13,695
	Gross margin		6,262			6,839		6,914			6,605			4,709			3,433			4,676			6,302
	Net income (loss) attributable to common stockholders		(502	)		100		(12	)		(367	)		(3,060	)		(5,320	)		(1,858	)		(110	)
	Basic net income (loss) attributable to common stockholders		(0.05	)		0.01		—			(0.03	)		(0.29	)		(0.50	)		(0.17	)		(0.01	)
	Diluted net income (loss) attributable to common stockholders		(0.05	)		0.01		—			(0.03	)		(0.29	)		(0.50	)		(0.17	)		(0.01	)

Significant_Accounting_Policie2

Significant Accounting Policies - Additional Information (Detail) (USD $)

12 Months Ended

12 Months Ended

0 Months Ended

12 Months Ended

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2012

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2014

Employee Stock Option [Member]

Restricted Stock and RSU [Member]

Research and Development Expense [Member]

Customer Concentration Risk [Member]

Credit Concentration Risk [Member]

Credit Concentration Risk [Member]

Credit Concentration Risk [Member]

Credit Concentration Risk [Member]

Minimum [Member]

Maximum [Member]

Ministry of the Economy, Finance and Industry, France [Member]

Sales Revenue, Net [Member]

Accounts Receivable [Member]

Accounts Receivable [Member]

Accounts Receivable [Member]

Accounts Receivable [Member]

Customer

Customer

Customer

One Customer [Member]

One Customer [Member]

Schedule Of Significant Accounting Policies [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of customers

'

'

'

'

'

'

0

1

1

'

'

'

'

Customer concentration risk, percentage

'

'

'

'

'

'

'

'

'

7.00%

21.00%

'

'

Amounts charged to bad debt expense

'

$173,000

$150,000

'

'

'

'

'

'

'

'

'

'

Amounts credited to bad debt expense

54,000

'

'

'

'

'

'

'

'

'

'

'

'

Property and equipment, estimated useful lives

'

'

'

'

'

'

'

'

'

'

'

'3 years

'5 years

Capitalized computer software amortized period

'

'

'

'

'

'

'

'

'

'

'

'

'3 years

Capitalized software development costs

0

0

647,000

'

'

'

'

'

'

'

'

'

'

Tax refund receivable

'

'

'

'

'

$166,000

'

'

'

'

'

'

'

Percentage of tax benefits recognized

'

'

'

'

'

'

'

'

'

'

'

'

50.00%

Share-based compensation arrangement by share-based payment award, award vesting period

'

'

'

'4 years

'2 years

'

'

'

'

'

'

'

'

Balance_Sheet_Detail_Component

Balance Sheet Detail - Components of Inventories (Detail) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Inventory Net [Abstract]	'	'
Raw materials	$6,408	$5,182
Work-in-process	1,614	1,327
Finished goods	2,274	1,626
Total inventory	$10,296	$8,135

Balance_Sheet_Detail_Schedule_

Balance Sheet Detail - Schedule of Property and Equipment (Detail) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	$14,792	$14,409
Accumulated depreciation and amortization	-13,710	-12,884
Property and equipment, net	1,082	1,525
Machinery and Equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	3,991	3,676
Computer Equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	5,456	5,451
Demonstration equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	1,605	1,537
Office furniture and equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	1,052	1,057
Software Development [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, gross	$2,688	$2,688

Balance_Sheet_Detail_Schedule_1

Balance Sheet Detail - Schedule of Changes in Warranty Liability (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Movement In Standard Product Warranty Accrual [Roll Forward]	'	'
Balance at beginning of period	$1,070	$1,243
Warranty expense	531	376
Warranty claims	-704	-549
Balance at end of period	$897	$1,070

StockBased_Compensation_Additi

Stock-Based Compensation - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Number of shares of common stock available for grant	367,000	1,111,000	888,000	569,000
Stock-based compensation	$2,022,000	$836,000	$1,296,000	'
Dividend yield	0.00%	'	'	'
Assumed annualized forfeiture rate	5.00%	'	'	'
Options granted	871,000	414,000	281,000	'
Estimated total grant date fair market value	2,600,000	'	'	'
Intrinsic value of options exercised	3,300,000	100,000	100,000	'
Unrecognized compensation cost	$1,300,000	'	'	'
Weighted average remaining period	'2 years 4 months 24 days	'	'	'
Director Option Plan [Member] | Annual Non-Employee Director Grant [Member] | Prior to March 2010 [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based compensation arrangement by share-based payment award, award vesting period	'4 years	'	'	'
Cliff vest percentage on the anniversary of the grant	25.00%	'	'	'
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	'	'	'
Share-based compensation arrangement by share-based payment award, award annual vesting percentage	50.00%	'	'	'
Employee Stock Option [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Stock option contractual term	'10 years	'	'	'
Share-based compensation arrangement by share-based payment award, award vesting period	'4 years	'	'	'
Employee Stock [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Discount percentage, ESPP	15.00%	'	'	'
Plan-defined purchase date intervals	'6 months	'	'	'
Shares available for issuance under employee stock purchase plan	314,000	'	'	'
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Restricted stock units granted	112,500	'	'	'

StockBased_Compensation_Schedu

Stock-Based Compensation - Schedule of Share-based Payment Award, Weighted Average Grant-Date Fair Values (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'	'	'
Weighted average grant-date fair values, Equity Incentive and Stock Option Plans	$3.03	$2.31	$2.52
Weighted average grant-date fair values, ESPP	$3.56	$1.21	$1.46

StockBased_Compensation_Schedu1

Stock-Based Compensation - Schedule of Share-based Payment Award, Valuation Assumptions (Detail)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'
Dividend yield	0.00%	'	'
Equity Incentive and Stock Option Plans [Member]	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'
Average risk free interest rate	0.76%	0.55%	0.67%
Expected life (in years)	'3 years 11 months 12 days	'6 years 2 months 23 days	'5 years 9 months 7 days
Expected volatility	77.00%	80.00%	82.00%
Dividend yield	'	'	'
Employee Stock [Member]	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'
Average risk free interest rate	0.11%	0.13%	0.10%
Expected life (in years)	'5 months 27 days	'5 months 27 days	'5 months 27 days
Expected volatility	75.00%	67.00%	62.00%
Dividend yield	'	'	'

StockBased_Compensation_Schedu2

Stock-Based Compensation - Schedule of Share-based Compensation, Equity Incentive Plans Activity (Detail) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Available for Grant [Roll Forward]	'	'	'
Available for Grant, Beginning Balance	1,111,000	888,000	569,000
Available for Grant, Shares added	'	'	750,000
Available for Grant, Granted	-991,000	-758,000	-285,000
Available for Grant, Canceled	202,000	905,000	110,000
Available for Grant, Expired	-28,000	-72,000	-292,000
Available for Grant, Forfeited due to cancellation or for taxes	73,000	148,000	36,000
Available for Grant, Ending Balance	367,000	1,111,000	888,000
Options Outstanding [Roll Forward]	'	'	'
Options Outstanding, Beginning Balance	844,000	1,473,000	1,332,000
Options Outstanding, Granted	871,000	414,000	281,000
Options Outstanding, Canceled	-202,000	-905,000	-110,000
Options Outstanding, Exercised	-355,000	-138,000	-30,000
Options Outstanding, Expired	'	'	'
Options Outstanding, Ending Balance	1,158,000	844,000	1,473,000
Options, Aggregate Price [Roll Forward]	'	'	'
Options, Aggregate Price, Beginning Balance	$3,709	$7,530	$7,589
Options, Aggregate Price, Granted	5,694	1,500	1,048
Options, Aggregate Price, Canceled	-1,033	-4,913	-1,018
Options, Aggregate Price, Exercised	-1,563	-408	-89
Options, Aggregate Price, Ending Balance	$6,807	$3,709	$7,530
Options, Weighted Average Exercise Price Per Share [Roll Forward]	'	'	'
Options, Weighted Average Exercise Price Per Share, Beginning Balance	$4.39	$5.11	$5.70
Options, Weighted Average Exercise Price Per Share, Granted	$6.54	$3.62	$3.73
Options, Weighted Average Exercise Price Per Share, Canceled	$5.11	$5.43	$9.25
Options, Weighted Average Exercise Price Per Share, Exercised	$4.41	$2.95	$2.99
Options, Weighted Average Exercise Price Per Share, Expired	'	'	'
Options, Weighted Average Exercise Price Per Share, Ending Balance	$5.87	$4.39	$5.11
Restricted Stock [Member]	'	'	'
Restricted Stock Outstanding [Roll Forward]	'	'	'
Restricted Stock Outstanding, Beginning Balance	131,000	'	87,000
Restricted Stock Outstanding, Granted	120,000	344,000	5,000
Restricted Stock Outstanding, Canceled	'	'	'
Restricted Stock Awards Vested	-66,000	-65,000	-56,000
Available for Grant, Forfeited due to cancellation or for taxes	-73,000	-148,000	-36,000
Balance of awards issued, Shares	112,000	131,000	'

StockBased_Compensation_Schedu3

Stock-Based Compensation - Schedule of Vested Stock Option or Stock Option Expected to Vest (Detail) (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Options Vested/Expected to Vest, Shares	1,131
Options Exercisable, Shares	862
Options Vested/Expected to Vest, Weighted-Average Exercise Price Per Share	$5.82
Options Exercisable, Weighted-Average Exercise Price Per Share	$4.89
Options Vested/Expected to Vest, Weighted-Average Remaining Contractual Term	'8 years 1 month 17 days
Options Exercisable, Weighted-Average Remaining Contractual Term	'7 years 10 months 21 days
Options Vested/Expected to Vest, Aggregated Intrinsic Value	$5,820
Options Exercisable, Aggregated Intrinsic Value	$4,885

StockBased_Compensation_Schedu4

Stock-Based Compensation - Schedule of Equity Incentive Plans Outstanding and Exercisable Options by Exercise Price Range (Detail) (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014
$2.80 - $3.27 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$2.80
Range of Exercise Prices Per Share, Upper Range Limit	$3.27
Options Outstanding	225
Options Outstanding, Weighted Average Remaining Contractual Life	'7 years 4 months 13 days
Options Outstanding, Weighted Average Exercise Price	$3.14
Options Exercisable	199
Options Exercisable, Weighted Average Exercise Price	$3.12
$3.51 - $3.51 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$3.51
Range of Exercise Prices Per Share, Upper Range Limit	$3.51
Options Outstanding	40
Options Outstanding, Weighted Average Remaining Contractual Life	'7 years 11 months 1 day
Options Outstanding, Weighted Average Exercise Price	$3.51
Options Exercisable	12
Options Exercisable, Weighted Average Exercise Price	$3.51
$3.58 - $3.58 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$3.58
Range of Exercise Prices Per Share, Upper Range Limit	$3.58
Options Outstanding	175
Options Outstanding, Weighted Average Remaining Contractual Life	'9 years 1 month 17 days
Options Outstanding, Weighted Average Exercise Price	$3.58
Options Exercisable	175
Options Exercisable, Weighted Average Exercise Price	$3.58
$3.73 - $4.31 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$3.73
Range of Exercise Prices Per Share, Upper Range Limit	$4.31
Options Outstanding	61
Options Outstanding, Weighted Average Remaining Contractual Life	'6 years 10 months 21 days
Options Outstanding, Weighted Average Exercise Price	$3.86
Options Exercisable	42
Options Exercisable, Weighted Average Exercise Price	$3.88
$4.60 - $4.60 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$4.60
Range of Exercise Prices Per Share, Upper Range Limit	$4.60
Options Outstanding	189
Options Outstanding, Weighted Average Remaining Contractual Life	'8 years 6 months 22 days
Options Outstanding, Weighted Average Exercise Price	$4.60
Options Exercisable	139
Options Exercisable, Weighted Average Exercise Price	$4.60
$4.86 - $6.76 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$4.86
Range of Exercise Prices Per Share, Upper Range Limit	$6.76
Options Outstanding	139
Options Outstanding, Weighted Average Remaining Contractual Life	'7 years 7 months 21 days
Options Outstanding, Weighted Average Exercise Price	$6.08
Options Exercisable	122
Options Exercisable, Weighted Average Exercise Price	$6.02
$6.90 - $6.90 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$6.90
Range of Exercise Prices Per Share, Upper Range Limit	$6.90
Options Outstanding	152
Options Outstanding, Weighted Average Remaining Contractual Life	'8 years 8 months 9 days
Options Outstanding, Weighted Average Exercise Price	$6.90
Options Exercisable	119
Options Exercisable, Weighted Average Exercise Price	$6.90
$8.00 - $15.00 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$8
Range of Exercise Prices Per Share, Upper Range Limit	$15
Options Outstanding	117
Options Outstanding, Weighted Average Remaining Contractual Life	'7 years 5 months 1 day
Options Outstanding, Weighted Average Exercise Price	$11.16
Options Exercisable	46
Options Exercisable, Weighted Average Exercise Price	$9.43
$15.06 - $15.06 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$15.06
Range of Exercise Prices Per Share, Upper Range Limit	$15.06
Options Outstanding	5
Options Outstanding, Weighted Average Remaining Contractual Life	'9 years 6 months 15 days
Options Outstanding, Weighted Average Exercise Price	$15.06
$17.36 - $17.36 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$17.36
Range of Exercise Prices Per Share, Upper Range Limit	$17.36
Options Outstanding	55
Options Outstanding, Weighted Average Remaining Contractual Life	'9 years 6 months 15 days
Options Outstanding, Weighted Average Exercise Price	$17.36
Options Exercisable	8
Options Exercisable, Weighted Average Exercise Price	$17.36
$2.80 - $17.36 [Member]	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'
Range of Exercise Prices Per Share, Lower Range Limit	$2.80
Range of Exercise Prices Per Share, Upper Range Limit	$17.36
Options Outstanding	1,158
Options Outstanding, Weighted Average Remaining Contractual Life	'8 years 1 month 24 days
Options Outstanding, Weighted Average Exercise Price	$5.87
Options Exercisable	862
Options Exercisable, Weighted Average Exercise Price	$4.89

StockBased_Compensation_Schedu5

Stock-Based Compensation - Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity (Detail) (Unregistered Restricted Stock Outside of Stock Plans [Member], USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Unregistered Restricted Stock Outside of Stock Plans [Member]	'	'
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]	'	'
Shares, Beginning Balance	7,603	230,589
Shares, Accelerated vesting	'	-115,383
Shares, Forfeited	'	-80,500
Shares, Vested	-7,603	-27,103
Shares, Ending Balance	'	7,603
Grant Date Fair Market Value, Beginning Balance	$5.10	$5.01
Grant Date Fair Market Value, Accelerated vesting	'	$5.10
Grant Date Fair Market Value, Forfeited	'	$4.89
Grant Date Fair Market Value, Vested	$5.10	$4.95
Grant Date Fair Market Value, Ending Balance	'	$5.10

Net_Loss_per_Share_Additional_

Net Loss per Share - Additional Information (Detail)	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
					Employee Stock Option [Member]	Employee Stock Option [Member]	Employee Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]	'	'	'	'	'	'	'
Anti-dilutive shares excluded from calculation of diluted net loss per share attributable to common stockholders	'	'	'	'	600,000	100,000	100,000
Options to purchase common stock outstanding	1,158,000	844,000	1,473,000	1,332,000	1,158,000	844,000	1,473,000

Restructuring_Charges_Addition

Restructuring Charges - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Restructuring Cost and Reserve [Line Items]	'	'	'
Restructuring charges, net	'	$785,000	$1,256,000
Restructuring Reserve	130,000	'	'
Goodwill Impairment	'	1,400,000	'
Impairment of Intangible Assets (Excluding Goodwill)	235,000	235,000	'
FRANCE | Lease Termination [Member]	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'
Restructuring charges, net	'	225,000	'
DENMARK	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'
Restructuring charges, net	'	'	$1,300,000

Other_Intangible_Assets_Schedu

Other Intangible Assets - Schedule of Acquired Finite-Lived Intangible Assets by Major Class (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Assets	$2,501	$2,501
Accumulated Amortization	-1,470	-1,226
Impairment of Intangible Assets	-235	-235
Net Carrying Amount	796	1,040
Developed Technology Rights [Member]	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Assets	1,930	1,930
Accumulated Amortization	-976	-732
Impairment of Intangible Assets	-158	-158
Net Carrying Amount	796	1,040
Customer Relationships [Member]	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Assets	340	340
Accumulated Amortization	-340	-340
Trademarks and Trade Names [Member]	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Assets	231	231
Accumulated Amortization	-154	-154
Impairment of Intangible Assets	($77)	($77)

Other_Intangible_Assets_Schedu1

Other Intangible Assets - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Finite-lived intangible assets, amortization expense, net	$796	$1,040
Developed Technology Rights [Member]	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Finite-lived intangible assets, amortization expense, year one	245	'
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	$796	$1,040

Financing_Arrangement_Addition

Financing Arrangement - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014
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	2,500,000
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	$0
Prime Rate [Member]	'
Debt Instrument [Line Items]	'
Interest rate in addition to prime rate for Agreement financing charges	0.75%

Commitments_and_Contingencies_1

Commitments and Contingencies - Schedule of Future Minimum Lease Payments under Non-Cancelable Operating Leases (Detail) (USD $)	Jun. 30, 2014
In Thousands, unless otherwise specified
Commitments And Contingencies Disclosure [Abstract]	'
Fiscal Year 2015	$2,100
Fiscal Year 2016	1,300
Fiscal Year 2017	400
Fiscal Year 2018	200
Fiscal Year 2019	'
Fiscal Years Thereafter	'
Total minimum lease payments	$4,000

Commitments_and_Contingencies_2

Commitments and Contingencies - Additional Information (Detail)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Mar. 29, 2014
	USD ($)	USD ($)	USD ($)	EUR (€)
Commitments And Contingencies Disclosure [Abstract]	'	'	'	'
Rent expense	$1,900,000	$1,900,000	$2,000,000	'
Inventory purchase obligations	9,100,000	'	'	'
Obligations relating to a contract	'	'	'	362,000
Accrued legal settlement	$159,000	'	'	'

Stockholders_Equity_Additional

Stockholder's Equity - Additional information (Detail) (USD $)	1 Months Ended	12 Months Ended
	Feb. 28, 2014	Jun. 30, 2014	Jun. 30, 2013
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	'	$7,600,000	'
Dividends accrued on the preferred stock in excess of prime rate, percent	'	3.00%	'
Maximum dividends accrued on the preferred stock, percent	'	4.00%	'
Conversion rate, value	'	$4.60	'
Redeemable convertible preferred stock converted to common stock	1,700,000	'	'
Preferred stock, shares authorized	'	1,000,000	1,000,000

Stockholders_Equity_Schedule_o

Stockholders' Equity - Schedule of Common Stock Reserved for Future Issuance (Detail)	Jun. 30, 2014
In Thousands, unless otherwise specified
Class of Stock [Line Items]	'
Total common stock reserved for issuance, shares	1,952
Stock options and restricted stock units outstanding [Member]	'
Class of Stock [Line Items]	'
Total common stock reserved for issuance, shares	480
Stock options and restricted stock available for grant [Member]	'
Class of Stock [Line Items]	'
Total common stock reserved for issuance, shares	1,158
Employee stock purchase plan shares available for purchase [Member]	'
Class of Stock [Line Items]	'
Total common stock reserved for issuance, shares	314

Employee_Savings_and_Investmen1

Employee Savings and Investment Plan - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Compensation And Retirement Disclosure [Abstract]	'	'	'
401(k) matching benefits expensed	$46,000	$46,000	$59,000

Income_Taxes_Schedule_of_Incom

Income Taxes - Schedule of Income (Loss) Before Income Taxes (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Income Tax Disclosure [Abstract]	'	'	'
Domestic	($4,091)	($6,826)	($1,183)
Foreign	4,101	-3,519	-2,936
Income (loss) before income taxes	$10	($10,345)	($4,119)

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Income Tax Disclosure [Abstract]	'	'	'
Accumulated foreign earnings	$0	'	'
Change in valuation allowance for deferred tax assets	-200,000	2,500,000	'
Accumulated deferred tax benefits associated with employee stock options	2,700,000	'	'
Unrecognized tax benefits	7,413,000	6,982,000	8,063,000
Unrecognized tax benefits that, if recognized, would reduce the effective tax rate	400,000	'	'
Accrued interest or penalties, unrecognized tax benefits	$0	'	'

Income_Taxes_Schedule_of_Provi

Income Taxes - Schedule of Provision for (Benefit from) Income Taxes (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Current:	'	'	'
Federal	'	($59)	($8)
State	23	22	41
Foreign	206	-171	-429
Total current	229	-208	-396
Deferred:	'	'	'
Foreign	120	-112	'
Provision for (benefit from) income taxes	$349	($320)	($396)

Income_Taxes_Schedule_of_Diffe

Income Taxes - Schedule of Difference Between Provision for (Benefit from) Income Taxes and Amount Computed by Applying Federal Statutory Income Tax Rate to Income (Loss) Before Provision for (Benefit from)Income Taxes (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Income Tax Disclosure [Abstract]	'	'	'
Tax at federal statutory rate	$3	($3,517)	($1,440)
State taxes, net of federal benefit	-36	462	112
Foreign taxes differential	451	432	-36
Tax credits	-59	-148	-53
Non-deductible meals and entertainment	29	21	25
Stock compensation	-28	325	317
Unrecognized tax benefits	11	-425	-533
Imputed intercompany interest	132	243	282
Adjustments related to prior years	21	-212	1,535
Change in valuation allowance	-237	2,462	-656
Other	62	37	51
Provision for (benefit from) income taxes	$349	($320)	($396)

Income_Taxes_Schedule_of_Signi

Income Taxes - Schedule of Significant Components of Deferred Tax Assets and Liabilities (Detail) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Deferred tax assets:	'	'
Net operating loss carryforwards	$35,947	$36,872
Tax credit carryforwards	2,114	1,994
Inventory valuation	644	700
Depreciation and amortization	847	523
Other accruals not currently deductible for tax purposes	1,809	1,341
Other	85	85
Total deferred tax assets	41,446	41,515
Valuation allowance	-40,850	-41,087
Net deferred tax assets	596	428
Deferred tax liabilities:	'	'
Depreciation and amortization	-308	'
Purchased intangibles	-297	-316
Net deferred tax liabilities	-605	-316
Total net deferred tax assets (liabilities)	($9)	$112

Income_Taxes_Schedule_of_Incom1

Income Taxes - Schedule of Income Tax Carryforwards (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Jun. 30, 2014
Foreign Tax Authority [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards	$5.20
Net operating loss carryforwards, Year of expiration	'No expiration date
State and Local Jurisdiction [Member]	'
Operating Loss Carryforwards [Line Items]	'
Tax Credit Carryforwards	5.8
State and Local Jurisdiction [Member] | Minimum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Tax Credit Carryforward, Year of expiration	'2015
State and Local Jurisdiction [Member] | Maximum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Tax Credit Carryforward, Year of expiration	'2034
Internal Revenue Service (IRS) [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards	102.7
Tax Credit Carryforwards	2.9
Internal Revenue Service (IRS) [Member] | Minimum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2022
Tax Credit Carryforward, Year of expiration	'2015
Internal Revenue Service (IRS) [Member] | Maximum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2034
Tax Credit Carryforward, Year of expiration	'2034
California Franchise Tax Board [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards	34.3
California Franchise Tax Board [Member] | Minimum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2015
California Franchise Tax Board [Member] | Maximum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2034
Other States [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards	$15.10
Other States [Member] | Minimum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2015
Other States [Member] | Maximum [Member]	'
Operating Loss Carryforwards [Line Items]	'
Net operating loss carryforwards, Year of expiration	'2034

Income_Taxes_Schedule_of_Activ

Income Taxes - Schedule of Activity Related to Unrecognized Tax Benefits (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]	'	'
Beginning balance	$6,982	$8,063
Increases related to prior year tax positions	407	'
Decreases related to prior year tax positions	-11	-617
Increases related to current year tax positions	35	82
Decreases related to lapse of statute or settlements	'	-546
Ending balance	$7,413	$6,982

Segment_Information_Additional

Segment Information - Additional Information (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 30, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
									Segment
Segment Reporting Information [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Number of operating segments	'	'	'	'	'	'	'	'	2	'	'
Revenue	$14,260	$15,121	$14,588	$13,571	$13,695	$10,943	$10,808	$11,370	$57,540	$46,816	$66,219
Intersegment Eliminations [Member]	'	'	'	'	'	'	'	'	'	'	'
Segment Reporting Information [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	$0	'	'

Segment_Information_Schedule_o

Segment Information - Schedule of Segment Results (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 30, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	$14,260	$15,121	$14,588	$13,571	$13,695	$10,943	$10,808	$11,370	$57,540	$46,816	$66,219
Operating income (loss):	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss)	'	'	'	'	'	'	'	'	-347	-10,376	-3,137
Operating expenses	'	'	'	'	'	'	'	'	-26,967	-29,496	-31,137
Restructuring charges, net	'	'	'	'	'	'	'	'	'	-785	-1,256
Amortization of other intangible assets	'	'	'	'	'	'	'	'	-244	-411	-466
Impairment of goodwill and other intangible assets	'	'	'	'	'	'	'	'	'	-1,708	'
Interest income (expense), net	'	'	'	'	'	'	'	'	5	-37	-250
Other income	'	'	'	'	'	'	'	'	2	71	'
Currency exchange gain (loss)	'	'	'	'	'	'	'	'	350	-3	-732
Income (loss) before income taxes	'	'	'	'	'	'	'	'	10	-10,345	-4,119
Operating Segments [Member]	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss):	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss)	'	'	'	'	'	'	'	'	9,623	1,426	12,298
Segment Reconciling Items [Member]	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss):	'	'	'	'	'	'	'	'	'	'	'
Operating expenses	'	'	'	'	'	'	'	'	-9,726	-8,898	-13,713
Robotics [Member] | Operating Segments [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	45,084	36,353	54,815
Operating income (loss):	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss)	'	'	'	'	'	'	'	'	4,987	-2,389	9,461
Services and Support [Member] | Operating Segments [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	12,456	10,463	11,404
Operating income (loss):	'	'	'	'	'	'	'	'	'	'	'
Operating income (loss)	'	'	'	'	'	'	'	'	$4,636	$3,815	$2,837

Segment_Information_Segment_In

Segment Information - Segment Information Revenue by Geographic Area (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 30, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	$14,260	$15,121	$14,588	$13,571	$13,695	$10,943	$10,808	$11,370	$57,540	$46,816	$66,219
Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	100.00%	100.00%	100.00%
UNITED STATES | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	13,289	12,708	18,259
UNITED STATES | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	23.00%	27.00%	28.00%
Europe [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	25,973	22,572	32,212
Europe [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	45.00%	48.00%	49.00%
Asia [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	15,700	10,218	12,815
Asia [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	27.00%	22.00%	19.00%
All other countries [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	2,578	1,318	2,933
All other countries [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	5.00%	3.00%	4.00%
Total International [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	'	'	'	'	$44,251	$34,108	$47,960
Total International [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue:	'	'	'	'	'	'	'	'	'	'	'
% of total	'	'	'	'	'	'	'	'	77.00%	73.00%	72.00%

Segment_Information_Segment_In1

Segment Information - Segment Information Long-lived Asset Balances by Geographic Area (Detail) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Long-lived assets:	'	'
Long-lived assets	$3,461	$4,299
UNITED STATES | Reportable Geographical Components [Member]	'	'
Long-lived assets:	'	'
Long-lived assets	3,084	3,278
All other countries [Member] | Reportable Geographical Components [Member]	'	'
Long-lived assets:	'	'
Long-lived assets	$377	$1,021

Selected_Quarterly_Consolidate2

Selected Quarterly Consolidated Financial Data - Quarterly Presentation of Basic and Diluted Net Loss Per Share (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 30, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Quarterly Financial Information Disclosure [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Revenues	$14,260	$15,121	$14,588	$13,571	$13,695	$10,943	$10,808	$11,370	$57,540	$46,816	$66,219
Gross margin	6,605	6,914	6,839	6,262	6,302	4,676	3,433	4,709	26,620	19,120	28,000
Net income (loss) attributable to common stockholders	($367)	($12)	$100	($502)	($110)	($1,858)	($5,320)	($3,060)	($781)	($10,348)	($3,723)
Basic net income (loss) attributable to common stockholders	($0.03)	'	$0.01	($0.05)	($0.01)	($0.17)	($0.50)	($0.29)	($0.07)	($0.99)	($0.40)
Diluted net income (loss) attributable to common stockholders	($0.03)	'	$0.01	($0.05)	($0.01)	($0.17)	($0.50)	($0.29)	($0.07)	($0.99)	($0.40)

Recovered_Sheet1

Schedule II - Valuation And Qualifying Accounts (Detail) (Allowance for Doubtful Accounts, Current [Member], USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Allowance for Doubtful Accounts, Current [Member]	'	'	'
Valuation and Qualifying Accounts Disclosure [Line Items]	'	'	'
Balance at Beginning of Period	$728	$629	$698
Additions Charged (credited) to expenses	-54	173	150
Deductions	-64	-74	-219
Balance at End of Period	$610	$728	$629