Synaptics (SYNA) 10-Q 6 Nov 14 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Sep. 27, 2014	Oct. 31, 2014
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	27-Sep-14	'
Document Fiscal Year Focus	'2015	'
Document Fiscal Period Focus	'Q1	'
Trading Symbol	'SYNA	'
Entity Registrant Name	'SYNAPTICS INCORPORATED	'
Entity Central Index Key	'0000817720	'
Current Fiscal Year End Date	'--06-27	'
Entity Filer Category	'Large Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	36,900,176

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Current Assets:	'	'
Cash and cash equivalents	$449,815	$447,205
Accounts receivable, net of allowances of $965 and $883 at September 30, 2014 and June 30, 2014, respectively	194,488	195,057
Inventories	76,448	82,311
Prepaid expenses and other current assets	19,881	17,858
Total current assets	740,632	742,431
Property and equipment at cost, net of accumulated depreciation of $53,715 and $49,482 at September 30, 2014 and June 30, 2014, respectively	96,481	80,849
Goodwill	61,030	61,030
Acquired intangibles, net	77,848	82,111
Non-current investments	17,856	19,785
Other assets	30,202	34,127
Total assets	1,024,049	1,020,333
Current Liabilities:	'	'
Accounts payable	102,608	97,109
Accrued compensation	20,973	30,682
Income taxes payable	11,967	12,538
Contingent consideration	46,231	57,388
Other accrued liabilities	72,775	56,691
Total current liabilities	254,554	254,408
Other liabilities	51,734	64,768
Stockholders' Equity:	'	'
Common stock: $0.001 par value; 120,000,000 shares authorized, 56,518,137 and 55,911,513 shares issued, and 36,841,896 and 36,863,802 shares outstanding, at September 30, 2014 and June 30, 2014, respectively	57	56
Additional paid-in capital	780,552	740,282
Treasury stock: 19,676,241 and 19,047,711 common treasury shares at September 30, 2014 and June 30, 2014, respectively, at cost	-580,421	-530,422
Accumulated other comprehensive income	8,306	8,560
Retained earnings	509,267	482,681
Total stockholders' equity	717,761	701,157
Liabilities and stockholders' equity	$1,024,049	$1,020,333

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]	'	'
Allowance for doubtful accounts receivable	$965	$883
Property and equipment, accumulated depreciation	$53,715	$49,482
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	56,518,137	55,911,513
Common stock, shares outstanding	36,841,896	36,863,802
Common treasury shares	19,676,241	19,047,711

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Income (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Income Statement [Abstract]	'	'
Net revenue	$282,741	$222,607
Cost of revenue	162,552	113,328
Gross margin	120,189	109,279
Operating expenses:	'	'
Research and development	57,525	40,442
Selling, general, and administrative	30,673	21,124
Acquired intangibles amortization	262	262
Change in contingent consideration	-4,502	258
Total operating expenses	83,958	62,086
Operating income	36,231	47,193
Interest income, net	624	426
Income before provision for income taxes	36,855	47,619
Provision for income taxes	10,269	12,680
Net income	$26,586	$34,939
Net income per share:	'	'
Basic	$0.72	$1.06
Diluted	$0.68	$1
Shares used in computing net income per share:	'	'
Basic	36,998	32,958
Diluted	39,227	35,020

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Statement of Comprehensive Income [Abstract]	'	'
Net income	$26,586	$34,939
Other comprehensive income:	'	'
Change in unrealized net gain on investments	71	567
Reclassification from accumulated other comprehensive income to interest income for accretion of non-current investments	-325	-219
Net current-period other comprehensive income/(loss)	-254	348
Comprehensive income	$26,332	$35,287

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Cash flows from operating activities	'	'
Net income	$26,586	$34,939
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Share-based compensation costs	9,495	7,042
Depreciation and amortization	4,248	3,244
Acquired intangibles amortization	4,263	262
Accretion and remeasurement of contingent consideration liability	-4,502	258
Deferred taxes	90	188
Non-cash interest income	-325	-219
Changes in operating assets and liabilities, net of acquisitions:	'	'
Accounts receivable, net	569	-5,485
Inventories	5,863	-7,345
Prepaid expenses and other current assets	-1,424	-497
Other assets	3,908	201
Accounts payable	5,231	-2,175
Accrued compensation	-9,566	-8,654
Income taxes payable	-320	4,502
Other accrued liabilities	16,304	2,659
Net cash provided by operating activities	60,420	28,920
Cash flows from investing activities	'	'
Proceeds from sales of non-current investments	1,400	'
Purchases of property and equipment	-19,612	-10,014
Net cash used in investing activities	-18,212	-10,014
Cash flows from financing activities	'	'
Payment of contingent consideration	-358	'
Purchases of treasury stock	-49,999	-49,997
Proceeds from issuance of shares	8,583	7,713
Excess tax benefit from share-based compensation	4,951	1,329
Payroll taxes for deferred stock units	-2,775	-1,682
Net cash used in financing activities	-39,598	-42,637
Net increase/(decrease) in cash and cash equivalents	2,610	-23,731
Cash and cash equivalents at beginning of period	447,205	355,303
Cash and cash equivalents at end of period	449,815	331,572
Supplemental disclosures of cash flow information	'	'
Cash paid for taxes	4,446	6,564
Non-cash investing and financing activities:	'	'
Property and equipment received but unpaid	3,545	1,646
Common stock issued in settlement of contingent consideration liability	$19,802	'

Basis_of_Presentation

Basis of Presentation	3 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]	'
Basis of Presentation	'
	1. Basis of Presentation
	The accompanying unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission, or the SEC, and U.S. generally accepted accounting principles, or U.S. GAAP. However, certain information or footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to SEC rules and regulations. In our opinion, the financial statements include all adjustments, which are of a normal and recurring nature, necessary for the fair presentation of the results of the interim periods presented. The results of operations for the interim periods are not necessarily indicative of the operating results for the full fiscal year or any future period. These financial statements should be read in conjunction with the audited consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended June 28, 2014.
	The consolidated financial statements include our financial statements and those of our wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated upon consolidation.
	Our fiscal year is the 52- or 53-week period ending on the last Saturday in June. Our fiscal 2015 and 2014 years are 52-week periods ending on June 27, 2015 and June 28, 2014, respectively. The quarterly fiscal periods presented in this report were 13-week periods for the three months ended September 27, 2014 and September 28, 2013. For ease of presentation, the accompanying consolidated financial statements have been shown as ending on calendar quarter end dates for all annual, interim, and quarterly financial statement captions, unless otherwise indicated.
	Use of Estimates
	The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, allowance for doubtful accounts, cost of revenue, inventories, loss on purchase commitments, product warranty, share-based compensation costs, provision for income taxes, deferred income tax asset valuation allowances, uncertain tax positions, tax contingencies, goodwill, intangible assets, investments, contingent consideration liabilities, and loss contingencies. We base our estimates on historical experience, applicable laws and regulations, and various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

Revenue_Recognition

Revenue Recognition	3 Months Ended
	Sep. 30, 2014
Text Block [Abstract]	'
Revenue Recognition	'
	2. Revenue Recognition
	We recognize revenue from product sales when there is persuasive evidence that an arrangement exists, delivery has occurred and title has transferred, the price is fixed or determinable, and collection is reasonably assured. We accrue for estimated sales returns, incentives, and other allowances at the time we recognize revenue. Our products contain embedded firmware and software that allow for further differentiation and customer integration, which together with, or consisting of, our ASIC chip, deliver the essential functionality of our products and, as such, software revenue recognition guidance is not applicable.

Net_Income_Per_Share

Net Income Per Share	3 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Net Income Per Share	'
	3. Net Income Per Share
	The computation of basic and diluted net income per share was as follows (in thousands, except per share data):
		Three Months Ended
		September 30,
		2014		2013
	Numerator:
	Net income	$	26,586	$	34,939
	Denominator:
	Shares, basic		36,998		32,958
	Effect of dilutive share-based awards		2,229		2,062
	Shares, diluted		39,227		35,020
	Net income per share:
	Basic	$	0.72	$	1.06
	Diluted	$	0.68	$	1
	Our basic net income per share amounts for each period presented have been computed using the weighted average number of shares of common stock outstanding. Our diluted net income per share amounts for each period presented include the weighted average effect of potentially dilutive shares. We use the “treasury stock” method to determine the dilutive effect of our stock options, deferred stock units, or DSUs, and market stock units, or MSUs.
	Dilutive net income per share amounts do not include the potential weighted average effect of 107,101 of shares of common stock related to certain share-based awards that were outstanding during the three months ended September 30, 2014, or 503,115 shares of common stock related to certain share-based awards that were outstanding during the three months ended September 30, 2013, respectively. These share-based awards were not included in the computation of diluted net income per share because their effect would have been antidilutive.

Fair_Value

Fair Value	3 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value	'
	4. Fair Value
	Financial assets and liabilities, measured at fair value on a recurring basis by level within the fair value hierarchy, consisted of the following (in thousands):
		September 30,					June 30,
		2014					2014
		Level 1			Level 3		Level 1		Level 3
	Assets:
	Money market funds	$	441,985		$	—	$	439,675	$	—
	Auction rate securities		—			18,456		—		19,785
	Total available-for-sale securities	$	441,985		$	18,456	$	439,675	$	19,785
	Liabilities:
	Contingent consideration liabilities recorded for business combinations	$	—		$	85,460	$	—	$	110,122
	In our condensed consolidated balance sheets as of September 30, 2014 and June 30, 2014, money market balances were included in cash and cash equivalents and auction rate securities, or ARS investments, were included in non-current investments and $600,000 of the ARS investments were included in prepaid expenses and other current assets as of September 30, 2014. The short-term portion of the contingent consideration liability recorded for business combinations was a separate line item in current liabilities and the long-term portion of $39.2 million and $52.7 million was included in the non-current portion of other liabilities as of September 30, 2014 and June 30, 2014, respectively.
	Changes in fair value of our Level 3 financial assets as of September 30, 2014 were as follows (in thousands):
	Balance as of June 30, 2014	$	19,785
	Net unrealized gain		71
	Redemptions		(1,400	)
	Balance as of September 30, 2014	$	18,456
	Changes in fair value of our Level 3 contingent consideration liabilities as of September 30, 2014 were as follows (in thousands):
	Balance as of June 30, 2014	$	110,122
	Cash settlement of contingent consideration liability		(358	)
	Issuance of common stock in settlement of liability		(19,802	)
	Accretion and remeasurement		(4,502	)
	Balance as of September 30, 2014	$	85,460
	In connection with our acquisition of Validity Sensors, Inc., or Validity, we entered into a contingent consideration arrangement and as of September 30, 2014, we may be required to make additional cash payments of up to $145.8 million as consideration to the former Validity stockholders and option holders based on unit sales of products utilizing Validity technology through March 2016.
	In connection with our acquisition of Pacinian Corporation, or Pacinian, we entered into a contingent consideration arrangement and subsequently paid $5.0 million of additional consideration to the former Pacinian stockholders upon customer acceptance of a ThinTouch product. As of September 30, 2014, we may be required to make additional cash payments of up to $10.0 million as consideration to the former Pacinian stockholders based on unit sales of products utilizing ThinTouch technology through June 2016.
	There were no transfers in or out of our Level 1, 2, or 3 assets or liabilities during the three months ended September 30, 2014 and 2013.
	The fair values of our accounts receivable and accounts payable approximate their carrying values because of the short-term nature of those instruments. Intangible assets, property and equipment, and goodwill are measured at fair value on a non-recurring basis if impairment is indicated.

Auction_Rate_Securities

Auction Rate Securities	3 Months Ended
	Sep. 30, 2014
Text Block [Abstract]	'
Auction Rate Securities	'
	5. Auction Rate Securities
	Our ARS investments have failed to settle in auctions and are not liquid. In the event we need to access these funds prior to their maturity, we will not be able to do so without a loss of principal, unless redeemed by the issuers or a future auction on these investments is successful. During the three months ended September 30, 2014, $1.4 million of our ARS investments were redeemed.
	As there are currently no active markets for our various failed ARS investments, we have estimated the fair value as of September 30, 2014 using a trinomial discounted cash flow analysis. The analysis considered, among others, the following factors:
		•		the collateral underlying the security investments;
		•		the creditworthiness of the counterparty;
		•		the timing of expected future cash flows;
		•		the probability of a successful auction in a future period;
		•		the underlying structure of each investment;
		•		the present value of future principal and interest payments discounted at rates considered to reflect current market conditions;
		•		a consideration of the probabilities of default, passing a future auction, or redemption at par for each period; and
		•		estimates of the recovery rates in the event of default for each investment.
	When possible, our ARS investments were compared to other observable market data or securities with similar characteristics. Our estimate of the fair value of our ARS investments could change materially from period to period based on future market conditions.
	We have ARS investments with a fair value of $12.5 million maturing from fiscal years 2016 to 2018, $3.2 million fair value maturing from calendar years 2044 to 2046, and $2.8 million fair value with no maturity date. Of our ARS investments, $4.1 million par value are investment grade, and the remaining $18.5 million par value are below investment grade.
	The various types of ARS investments we held as of September 30, 2014, including the original cost basis, other-than-temporary impairment included in retained earnings, new cost basis, unrealized gain/(loss), and fair value, consisted of the following (in thousands):
					Other-than-
					temporary
			Original Cost		Impairment in			New Cost		Unrealized			Fair
			Basis		Retained Earnings			Basis		Gain/(Loss)			Value
	Student loans		$	3,500	$	(179	)	$	3,321	$	(143	)	$	3,178
	Credit linked notes			13,500		(7,188	) (1)		6,312		5,628			11,940
	Preferred stock			5,000		(5,000	)		—		2,750			2,750
	Municipals			600		(83	)		517		71			588
	Total ARS		$	22,600	$	(12,450	)	$	10,150	$	8,306		$	18,456
	-1	Other-than-temporary impairment in retained earnings is partially offset by cumulative accretion of $1.6 million on non-current investments. Accretion is reclassified from accumulated other comprehensive income and recorded in the condensed consolidated statements of income as non-cash interest income.
	The various types of ARS investments we held as of June 30, 2014, including the original cost basis, other-than-temporary impairment included in retained earnings, new cost basis, unrealized gain/(loss), and fair value, consisted of the following (in thousands):
					Other-than-
					temporary
			Original Cost		Impairment in			New Cost		Unrealized			Fair
			Basis		Retained Earnings			Basis		Gain/(Loss)			Value
	Student loans		$	3,500	$	(179	)	$	3,321	$	(149	)	$	3,172
	Credit linked notes			13,500		(7,513	) (1)		5,987		5,891			11,878
	Preferred stock			5,000		(5,000	)		—		2,750			2,750
	Municipals			2,000		(83	)		1,917		68			1,985
	Total ARS		$	24,000	$	(12,775	)	$	11,225	$	8,560		$	19,785
	-1	Other-than-temporary impairment in retained earnings is partially offset by cumulative accretion of $1.3 million on non-current investments. Accretion is reclassified from accumulated other comprehensive income and recorded in the condensed consolidated statements of income as non-cash interest income.
	The ARS investments in each of the above tables with unrealized losses have been in a continuous unrealized loss position for more than 12 months.
	We have accounted for all of our ARS investments as non-current as we are not able to reasonably determine when the ARS markets will recover or be restructured. Based on our ability to access our cash and cash equivalents, our expected operating cash flows, and our other sources of cash, we do not intend to sell the ARS investments, and it is not more likely than not that we will be required to sell the investments before the recovery of the amortized cost basis.

Inventories

Inventories	3 Months Ended
	Sep. 30, 2014
Inventory Disclosure [Abstract]	'
Inventories	'
	6. Inventories
	Inventories are stated at the lower of cost (first-in, first-out method) or market (estimated net realizable value) and consisted of the following (in thousands):
		September 30,		June 30,
		2014		2014
	Raw materials	$	61,816	$	58,717
	Finished goods		14,632		23,594
		$	76,448	$	82,311

Acquired_Intangibles

Acquired Intangibles	3 Months Ended
	Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Acquired Intangibles	'
	7. Acquired Intangibles
	The following table summarizes the life, the gross carrying value of our acquired intangible assets, and the related accumulated amortization as of September 30, 2014 and June 30, 2014 (in thousands):
				September 30,			June 30,
		Life		2014			2014
	Fingerprint developed technology	2-4 years		$	75,650		$	18,650
	ThinTouch developed technology	7 years			8,900			8,900
	Customer relationships	5 years			3,800			3,800
	Licensed technology and other	5 years			1,335			1,335
	Backlog	Less than 1 year			750			750
	Patents	5 years			100			100
	In-process research and development	Not applicable			—			57,000
					90,535			90,535
	Accumulated amortization				(12,687	)		(8,424	)
	Acquired intangibles, net			$	77,848		$	82,111
	The total amortization expense for the acquired intangible assets was $4.3 million and $262,000 for the three months ended September 30, 2014 and 2013, respectively. During the first quarter of fiscal 2015, the in-process research and development projects were completed, have been included in fingerprint developed technology, and amortization commenced. Amortization expense was included in our condensed consolidated statements of income in cost of revenue and acquired intangibles amortization.
	The following table presents expected annual fiscal year aggregate amortization expense as of September 30, 2014 (in thousands):
	Remainder of 2015	$	18,688
	2016		21,374
	2017		17,579
	2018		15,218
	2019		3,239
	2020		1,271
	Thereafter		479
	Future amortization	$	77,848

Other_Accrued_Liabilities

Other Accrued Liabilities	3 Months Ended
	Sep. 30, 2014
Payables and Accruals [Abstract]	'
Other Accrued Liabilities	'
	8. Other Accrued Liabilities
	Other accrued liabilities consisted of the following (in thousands):
		September 30,		June 30,
		2014		2014
	Customer obligations	$	52,475	$	38,758
	Inventory obligations		3,800		4,096
	Warranty		1,759		1,659
	Other		14,741		12,178
		$	72,775	$	56,691

Product_Warranties_Indemnifica

Product Warranties, Indemnifications, and Contingencies	3 Months Ended
	Sep. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Product Warranties, Indemnifications, and Contingencies	'
	9. Product Warranties, Indemnifications, and Contingencies
	Product Warranties
	We generally warrant our products for a period of 12 months from the date of sale and estimate probable product warranty costs at the time we recognize revenue. Factors that affect our warranty liability include historical and anticipated rates of warranty claims, materials usage, rework, and delivery costs. We assess the adequacy of our warranty obligations each reporting period and adjust the accrued warranty liability on the basis of our estimates.
	Indemnifications
	In connection with certain agreements, we are obligated to indemnify the counter-party against third-party claims alleging infringement of certain intellectual property rights by us. We have also entered into indemnification agreements with our officers and directors. Maximum potential future payments cannot be estimated because these agreements do not have a maximum stated liability. However, historical costs related to these indemnification provisions have not been significant. We have not recorded any liability in our consolidated financial statements for such indemnification obligations.
	Contingencies
	We have in the past and may in the future receive notices from third parties that claim our products infringe their intellectual property rights. We cannot be certain that our technologies and products do not and will not infringe issued patents or other proprietary rights of third parties.
	Any infringement claims, with or without merit, could result in significant litigation costs and diversion of management and financial resources, including the payment of damages, which could have a material adverse effect on our business, financial condition, and results of operations.

ShareBased_Compensation

Share-Based Compensation	3 Months Ended
	Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Share-Based Compensation	'
	10. Share-Based Compensation
	Share-based compensation and the related tax benefit recognized in our condensed consolidated statements of income were as follows (in thousands):
		Three Months Ended
		September 30,
		2014			2013
	Cost of revenue	$	302		$	254
	Research and development		5,400			3,927
	Selling, general, and administrative		3,793			2,861
	Total	$	9,495		$	7,042
	Income tax benefit on share-based compensation	$	2,686		$	1,972
	Historically, we have issued new shares in connection with our share-based compensation plans; however, treasury shares were also available for issuance as of September 30, 2014. Any additional shares repurchased under our common stock repurchase program would be available for issuance under our share-based compensation plans.
	Stock Options
	Stock option activity, including stock options granted, exercised, and forfeited, and weighted average exercise prices for stock options outstanding and exercisable, and the aggregate intrinsic value were as follows:
		Stock			Weighted		Aggregate
		Option			Average		Intrinsic
		Awards			Exercise		Value
		Outstanding			Price		(in thousands)
	Balance at June 30, 2014		3,693,375		$	30.08
	Granted		99,890			78.38
	Exercised		(290,411	)		29.56
	Forfeited		(13,269	)		34.32
	Balance at September 30, 2014		3,489,585			31.48	$	152,296
	Exercisable at September 30, 2014		2,474,570			26.02	$	121,196
	The aggregate intrinsic value was determined using the closing price of our common stock on September 26, 2014, of $75.00 and excludes the impact of stock options that were not in-the-money.
	Deferred Stock Units
	Deferred Stock Units, or DSU, activity, including DSUs granted, delivered, and forfeited, and the balance and aggregate intrinsic value of DSUs was as follows:
					Aggregate
					Intrinsic
		DSU Awards			Value
		Outstanding			(in thousands)
	Balance at June 30, 2014		1,058,243
	Granted		47,802
	Delivered		(133,112	)
	Forfeited		(19,704	)
	Balance at September 30, 2014		953,229		$	71,492
	The aggregate intrinsic value was determined using the closing price of our common stock on September 26, 2014 of $75.00.
	Of the shares delivered, 38,414 shares valued at $2.8 million were withheld to meet statutory minimum tax withholding requirements.
	Market Stock Units
	Our Amended and Restated 2010 Incentive Compensation Plan provides for the grant of MSU awards, which are a type of DSU award, to our employees, consultants, and directors. An MSU is a promise to deliver shares of our common stock at a future date based on the achievement of market-based performance requirements in accordance with the terms of the MSU grant agreement. We began granting MSUs in November 2012.
	We have granted MSUs to our executive officers, which were designed to vest in three tranches with the target quantity for each tranche equal to one-third of the total MSU grant. The first tranche vests based on a one-year performance period; the second tranche vests based on a two-year performance period; and the third tranche vests based on a three-year performance period. Performance is measured based on the achievement of a specified level of total stockholder return, or TSR, relative to the TSR of the Philadelphia Semiconductor Index, or SOX Index. The potential payout ranges from 0% to 200% of the grant target quantity and is adjusted on a two-to-one ratio based on our TSR performance relative to the SOX Index TSR performance using the following formula:
	(100% + ([Synaptics TSR - SOX Index TSR] x 2))
	Delivery of shares earned, if any, will take place on the dates provided in the applicable MSU grant agreement, assuming the grantee is still an employee, consultant, or director of our company at the end of the applicable performance period. On the delivery date, we withhold shares to cover statutory minimum tax withholding requirements and deliver a net quantity of shares to the employee, consultant, or director after such withholding. Until delivery of shares, the grantee has no rights as a stockholder with respect to any shares underlying the MSU award.
	During the three months ended September 30, 2014, there were no MSUs granted, delivered, or forfeited. The aggregate intrinsic value of MSUs as of September 30, 2014 was $9.0 million.
	We value the MSUs using the Monte Carlo simulation model and amortize the compensation expense over the three-year performance and service period on a straight-line basis. The unrecognized share-based compensation cost of our outstanding MSUs was approximately $3.9 million as of September 30, 2014, which will be recognized over a weighted average period of approximately 0.9 years. The aggregate intrinsic value was determined using the closing price of our common stock on September 26, 2014 of $75.00.

Income_Taxes

Income Taxes	3 Months Ended
	Sep. 30, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	11. Income Taxes
	We account for income taxes under the asset and liability method. We consider the operating earnings of our foreign subsidiaries to be indefinitely invested outside the United States. Accordingly, no provision has been made for the federal, state, or foreign taxes that may result from future remittances of undistributed earnings of our foreign subsidiaries.
	The provision for income taxes of $10.3 million and $12.7 million for the three months ended September 30, 2014 and 2013, respectively, represented estimated federal, foreign, and state income taxes. The provision for income taxes recorded in interim periods is recorded by applying the estimated annual effective tax rate to year-to-date income before income taxes, excluding the effects of significant unusual or infrequently occurring discrete items and the change in contingent consideration liability which is not reliably estimable. The tax effects of discrete items and the change in contingent consideration liability are recorded in the same period that the related item is reported and resulted in the difference between the actual effective tax rate for the three months ended September 30, 2014 and 2013, and the estimated annual effective tax rates for those same periods of 32.6% and 27.3%, respectively. Our annual effective tax rate diverged from the combined U.S. federal and state statutory tax rate primarily because of foreign income taxed at lower tax rates, partially offset by foreign withholding taxes, nondeductible amortization, and net unrecognized tax benefits associated with qualified stock options. Discrete items recognized in the three months ended September 30, 2014 and 2013, included additional penalty and interest related to uncertain tax positions related to prior fiscal years and tax benefits realized from share-based compensation.
	Unrecognized Tax Benefits
	The total liability for gross unrecognized tax benefits increased $223,000 during the three months ended September 30, 2014 to $10.4 million from $10.2 million at June 30, 2014 and was included in other liabilities on our condensed consolidated balance sheets. If recognized, this total amount would affect the effective tax rate on income from continuing operations. Accrued interest and penalties related to unrecognized tax benefits as of September 30, 2014 was $971,000; this balance increased by $36,000 from June 30, 2014. We classify interest and penalties, as components of income tax expense.
	In May 2011, we were notified by the Internal Revenue Service, or the Service, that our fiscal 2003 through 2006 and fiscal 2008 through 2010 returns would be subject to examination. In March 2013, we received the Revenue Agent’s Report resolving our examination with the Service and paid an assessment that had no material impact on our condensed consolidated financial statements. Our case is pending review by the Joint Committee on Taxation, which we anticipate will conclude in our fiscal 2015. Any prospective adjustments to our unrecognized tax benefits will be recorded as an increase or decrease to income tax expense and cause a corresponding change to our effective tax rate. Accordingly, our effective tax rate could fluctuate materially from period to period.
	Our major tax jurisdictions are the United States, California, and Hong Kong SAR, and fiscal 2003 onward remain subject to examination by one or more of these jurisdictions.

Segment_Customers_and_Geograph

Segment, Customers, and Geographic Information	3 Months Ended
	Sep. 30, 2014
Segment Reporting [Abstract]	'
Segment, Customers, and Geographic Information	'
	12. Segment, Customers, and Geographic Information
	We operate in one segment: the development, marketing, and sale of interactive user interface solutions for electronic devices and products. We generate our revenue from two broad product categories: the mobile product market and the personal computing, or PC, product market.
	Net revenue within geographic areas based on our customers’ locations for the periods presented was as follows (in thousands):
			Three Months Ended
			September 30,
			2014			2013
	China		$	148,170		$	107,366
	South Korea			46,841			69,158
	United States			40,752			495
	Taiwan			36,236			32,300
	Japan			5,736			12,079
	Other			5,006			1,209
			$	282,741		$	222,607
	Net revenue from external customers for each group of similar products was as follows (in thousands):
			Three Months Ended
			September 30,
			2014			2013
	Mobile product applications		$	199,734		$	162,664
	PC product applications			83,007			59,943
			$	282,741		$	222,607
	Net revenue from major customers as a percentage of total net revenue for the periods presented was as follows:
			Three Months Ended
			September 30,
			2014			2013
	Customer A			24	%		22	%
	Customer B			*			10	%
	*	Less than 10%
	We sell our products to original equipment manufacturers, or OEMs, and to contract manufacturers that provide manufacturing services to OEMs. We extend credit based on an evaluation of a customer’s financial condition, and we generally do not require collateral. Major customer accounts receivable as a percentage of total accounts receivable at the dates presented were as follows:
			September 30,			June 30,
			2014			2014
	Customer A			18	%		28	%

Comprehensive_Income

Comprehensive Income	3 Months Ended
	Sep. 30, 2014
Equity [Abstract]	'
Comprehensive Income	'
	13. Comprehensive Income
	Our comprehensive income generally consists of net income plus the effect of unrealized gains and losses on our investments, primarily due to temporary changes in market value of certain of our ARS investments. In addition, we recognize the noncredit portion of other-than-temporary impairment on debt securities in other comprehensive income. We recognize foreign currency remeasurement adjustments and transaction gains and losses in our condensed consolidated statements of income as the U.S. dollar is the functional currency of our foreign entities.

Subsequent_Events

Subsequent Events	3 Months Ended
	Sep. 30, 2014
Subsequent Events [Abstract]	'
Subsequent Events	'
	14. Subsequent events
	On June 11, 2014, we entered into a stock purchase agreement to acquire all of the outstanding stock of Renesas SP Drivers, Inc., or RSP, a leading provider of small and medium-sized display driver integrated circuits for smartphones and tablets (the “Acquisition”). The Acquisition is intended to accelerate our product roadmap for high-performance, low-cost display integration products, strengthen our relationships with key customers, and create opportunities to drive increased revenue. Effective as of October 1, 2014, or the Closing Date, we completed the Acquisition of 100% of the outstanding capital stock of RSP for a purchase price of approximately ¥50.6 billion (or approximately $463 million), with Japanese yen converted into US dollars at a reference conversion rate of 109.4 JPY to USD. The purchase price at the closing of the Acquisition was paid entirely in cash, with ¥7.25 billion (or approximately $66 million) held back until the date that is 18 months after the Closing Date to address any post-closing adjustments or claims, or the Indemnification Holdback, and ¥5.25 billion (or approximately $48 million) held back in respect of a potential post-closing working capital, cash balance, indebtedness and transaction expenses adjustments, or the Working Capital Holdback. Under the stock purchase agreement, RSP entered into an inventory purchase obligation with Renesas Electronics Corporation, or REL, to acquire closing date inventory held by REL at the target amount of  ¥12.53 billion (or approximately $115 million). The Working Capital Holdback and the inventory purchase obligation are expected to be settled in fiscal 2015. This acquisition will be accounted for as a business combination in the quarter ending in December 2014.
	In connection with the Acquisition, on September 30, 2014, we entered into a credit agreement, or the Credit Agreement, with the lenders party thereto, or the Lenders, and Wells Fargo Bank, National Association, as administrative agent for the Lenders.
	The Credit Agreement provides for, among other things, (i) a revolving credit facility of up to $150 million, which includes a $20 million sublimit for letters of credit and a $20 million sublimit for swingline loans, and (ii) a term loan facility in an amount of $150 million. Under the terms of the Credit Agreement, we may, subject to the satisfaction of certain conditions, request increases in the revolving credit facility commitments and additional term loan commitments in an aggregate principal amount of up to $100 million to the extent existing or new lenders agree to provide such increased or additional commitments, as applicable. We borrowed $150 million under the term loan facility and $100 million under the revolving credit facility to finance a portion of the Acquisition purchase price. Debt issuance costs were approximately $5.0 million, including a financing commitment provided to the seller at the acquisition signing date and legal fees.
	Our obligations under the Credit Agreement are guaranteed by the material domestic subsidiaries of our company, subject to certain exceptions (such material subsidiaries, together with our company, collectively, the Credit Parties). The obligations of the Credit Parties under the Credit Agreement and the other loan documents delivered in connection therewith are secured by a first priority security interest in substantially all of the existing and future personal property of the Credit Parties, including, without limitation, 65% of the voting capital stock of certain of the Credit Parties’ direct foreign subsidiaries, subject to certain exceptions.
	Under the Credit Agreement, there are restrictive operating covenants, including three financial covenants which limit; the consolidated total leverage ratio, or leverage ratio; the consolidated interest coverage ratio, or interest coverage ratio; and places a restriction on the amount of capital expenditures that may be made in any fiscal year. The leverage ratio is the ratio of debt as of the measurement date to earnings before interest, taxes, depreciation and amortization, or EBITDA, for the four consecutive quarters ending with the quarter of measurement. The leverage ratio must not exceed 2.50 to 1.0 during the first two years of the agreement, and 2.0 to 1.0 during the last three years of the agreement. The interest coverage ratio is EBITDA to interest expense for the four consecutive quarters ending with the quarter of measurement. The interest coverage ratio must not be less than 3.50 to 1.0 during the term of the agreement.
	As of the date of the filing of this Form 10-Q, the purchase price allocation is preliminary and has not been finalized. Additional information, which existed as of the acquisition date but is yet unknown to us, may become known to us during the remainder of the measurement period, which will not exceed 12 months from the acquisition date. Changes to amounts recorded as assets or liabilities will be recorded as retrospective adjustments to the provisional amounts recognized as of the acquisition date and may result in a corresponding adjustment to goodwill.
	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed as of the acquisition date (in thousands):
	Cash	$	54,702
	Restricted cash		36,617
	Accounts receivable		136,647
	Inventory		4,542
	Property and equipment		5,401
	Acquired intangible assets		289,000
	Other assets		4,770
	Total identifiable assets acquired		531,679
	Accounts payable		71,492
	Income taxes payable		36,599
	Deferred tax liability		101,150
	Other accrued liabilities		4,615
	Net identifiable assets acquired		317,823
	Goodwill		144,893
	Net assets acquired	$	462,716
	Of the $289.0 million of acquired intangible assets, $147.0 million was assigned to developed technology and will amortize over estimated useful lives of 4 to 6 years; $68.0 million was assigned to customer relationships and will be amortized over an estimated useful life of 1 to 3 years, $29.0 million was assigned to inventory to be acquired and will be amortized during the quarter ending in December 2014, $26.0 million was assigned to in-process research and development and will be amortized over an estimated useful life to be determined at the date the underlying projects are deemed to be substantively complete, and $19.0 million was assigned to backlog and will be amortized during the quarter ending in December 2014. We estimated the fair value of the identified intangible assets using a discounted cash flow model for each of the underlying identified intangible assets. These fair value measurements were based on significant inputs not observable in the market and thus represent a Level 3 measurement. Key assumptions in applying the discounted cash flow model to the identified intangible assets included discount rates ranging from 9% to 13%.
	Developed technology consists of established small- and medium-sized display driver technology designed for and sold into the smartphone and tablet markets. The value of goodwill reflects the anticipated synergies of the combined operations and workforce of RSP as of the acquisition date.
	None of the goodwill is expected to be deductible for income tax purposes.
	Prior to the acquisition, we did not have an existing relationship or transactions with RSP.

Basis_of_Presentation_Policies

Basis of Presentation (Policies)	3 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]	'
Use of Estimates	'
	Use of Estimates
	The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, allowance for doubtful accounts, cost of revenue, inventories, loss on purchase commitments, product warranty, share-based compensation costs, provision for income taxes, deferred income tax asset valuation allowances, uncertain tax positions, tax contingencies, goodwill, intangible assets, investments, contingent consideration liabilities, and loss contingencies. We base our estimates on historical experience, applicable laws and regulations, and various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

Net_Income_Per_Share_Tables

Net Income Per Share (Tables)	3 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Computation of Basic and Diluted Net Income Per Share	'
	The computation of basic and diluted net income per share was as follows (in thousands, except per share data):
		Three Months Ended
		September 30,
		2014		2013
	Numerator:
	Net income	$	26,586	$	34,939
	Denominator:
	Shares, basic		36,998		32,958
	Effect of dilutive share-based awards		2,229		2,062
	Shares, diluted		39,227		35,020
	Net income per share:
	Basic	$	0.72	$	1.06
	Diluted	$	0.68	$	1

Fair_Value_Tables

Fair Value (Tables)	3 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	'
	Financial assets and liabilities, measured at fair value on a recurring basis by level within the fair value hierarchy, consisted of the following (in thousands):
		September 30,					June 30,
		2014					2014
		Level 1			Level 3		Level 1		Level 3
	Assets:
	Money market funds	$	441,985		$	—	$	439,675	$	—
	Auction rate securities		—			18,456		—		19,785
	Total available-for-sale securities	$	441,985		$	18,456	$	439,675	$	19,785
	Liabilities:
	Contingent consideration liabilities recorded for business combinations	$	—		$	85,460	$	—	$	110,122
Changes in Fair Value of Level 3 Financial Assets	'
	Changes in fair value of our Level 3 financial assets as of September 30, 2014 were as follows (in thousands):
	Balance as of June 30, 2014	$	19,785
	Net unrealized gain		71
	Redemptions		(1,400	)
	Balance as of September 30, 2014	$	18,456
Changes in Fair Value of Level 3 Contingent Consideration Liability	'
	Changes in fair value of our Level 3 contingent consideration liabilities as of September 30, 2014 were as follows (in thousands):
	Balance as of June 30, 2014	$	110,122
	Cash settlement of contingent consideration liability		(358	)
	Issuance of common stock in settlement of liability		(19,802	)
	Accretion and remeasurement		(4,502	)
	Balance as of September 30, 2014	$	85,460

Auction_Rate_Securities_Tables

Auction Rate Securities (Tables)	3 Months Ended
	Sep. 30, 2014
Text Block [Abstract]	'
ARS Investments	'
	The various types of ARS investments we held as of September 30, 2014, including the original cost basis, other-than-temporary impairment included in retained earnings, new cost basis, unrealized gain/(loss), and fair value, consisted of the following (in thousands):
					Other-than-
					temporary
			Original Cost		Impairment in			New Cost		Unrealized			Fair
			Basis		Retained Earnings			Basis		Gain/(Loss)			Value
	Student loans		$	3,500	$	(179	)	$	3,321	$	(143	)	$	3,178
	Credit linked notes			13,500		(7,188	) (1)		6,312		5,628			11,940
	Preferred stock			5,000		(5,000	)		—		2,750			2,750
	Municipals			600		(83	)		517		71			588
	Total ARS		$	22,600	$	(12,450	)	$	10,150	$	8,306		$	18,456
	-1	Other-than-temporary impairment in retained earnings is partially offset by cumulative accretion of $1.6 million on non-current investments. Accretion is reclassified from accumulated other comprehensive income and recorded in the condensed consolidated statements of income as non-cash interest income.
	The various types of ARS investments we held as of June 30, 2014, including the original cost basis, other-than-temporary impairment included in retained earnings, new cost basis, unrealized gain/(loss), and fair value, consisted of the following (in thousands):
					Other-than-
					temporary
			Original Cost		Impairment in			New Cost		Unrealized			Fair
			Basis		Retained Earnings			Basis		Gain/(Loss)			Value
	Student loans		$	3,500	$	(179	)	$	3,321	$	(149	)	$	3,172
	Credit linked notes			13,500		(7,513	) (1)		5,987		5,891			11,878
	Preferred stock			5,000		(5,000	)		—		2,750			2,750
	Municipals			2,000		(83	)		1,917		68			1,985
	Total ARS		$	24,000	$	(12,775	)	$	11,225	$	8,560		$	19,785
	-1	Other-than-temporary impairment in retained earnings is partially offset by cumulative accretion of $1.3 million on non-current investments. Accretion is reclassified from accumulated other comprehensive income and recorded in the condensed consolidated statements of income as non-cash interest income.

Inventories_Tables

Inventories (Tables)	3 Months Ended
	Sep. 30, 2014
Inventory Disclosure [Abstract]	'
Inventories	'
	Inventories are stated at the lower of cost (first-in, first-out method) or market (estimated net realizable value) and consisted of the following (in thousands):
		September 30,		June 30,
		2014		2014
	Raw materials	$	61,816	$	58,717
	Finished goods		14,632		23,594
		$	76,448	$	82,311

Acquired_Intangibles_Tables

Acquired Intangibles (Tables)	3 Months Ended
	Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Summary of Life, Gross Carrying Value of Acquired Intangible Assets, and Related Accumulated Amortization	'
	The following table summarizes the life, the gross carrying value of our acquired intangible assets, and the related accumulated amortization as of September 30, 2014 and June 30, 2014 (in thousands):
				September 30,			June 30,
		Life		2014			2014
	Fingerprint developed technology	2-4 years		$	75,650		$	18,650
	ThinTouch developed technology	7 years			8,900			8,900
	Customer relationships	5 years			3,800			3,800
	Licensed technology and other	5 years			1,335			1,335
	Backlog	Less than 1 year			750			750
	Patents	5 years			100			100
	In-process research and development	Not applicable			—			57,000
					90,535			90,535
	Accumulated amortization				(12,687	)		(8,424	)
	Acquired intangibles, net			$	77,848		$	82,111
Schedule of Expected Annual Aggregate Amortization Expense	'
	The following table presents expected annual fiscal year aggregate amortization expense as of September 30, 2014 (in thousands):
	Remainder of 2015	$	18,688
	2016		21,374
	2017		17,579
	2018		15,218
	2019		3,239
	2020		1,271
	Thereafter		479
	Future amortization	$	77,848

Other_Accrued_Liabilities_Tabl

Other Accrued Liabilities (Tables)	3 Months Ended
	Sep. 30, 2014
Payables and Accruals [Abstract]	'
Other Accrued Liabilities	'
	Other accrued liabilities consisted of the following (in thousands):
		September 30,		June 30,
		2014		2014
	Customer obligations	$	52,475	$	38,758
	Inventory obligations		3,800		4,096
	Warranty		1,759		1,659
	Other		14,741		12,178
		$	72,775	$	56,691

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	3 Months Ended
	Sep. 30, 2014
Share-Based Compensation and Related Tax Benefit Recognized in Condensed Consolidated Statements of Income	'
	Share-based compensation and the related tax benefit recognized in our condensed consolidated statements of income were as follows (in thousands):
		Three Months Ended
		September 30,
		2014			2013
	Cost of revenue	$	302		$	254
	Research and development		5,400			3,927
	Selling, general, and administrative		3,793			2,861
	Total	$	9,495		$	7,042
	Income tax benefit on share-based compensation	$	2,686		$	1,972
Balance of Outstanding and Exercisable Stock Options	'
	Stock option activity, including stock options granted, exercised, and forfeited, and weighted average exercise prices for stock options outstanding and exercisable, and the aggregate intrinsic value were as follows:
		Stock			Weighted		Aggregate
		Option			Average		Intrinsic
		Awards			Exercise		Value
		Outstanding			Price		(in thousands)
	Balance at June 30, 2014		3,693,375		$	30.08
	Granted		99,890			78.38
	Exercised		(290,411	)		29.56
	Forfeited		(13,269	)		34.32
	Balance at September 30, 2014		3,489,585			31.48	$	152,296
	Exercisable at September 30, 2014		2,474,570			26.02	$	121,196
Deferred stock units outstanding [Member]	'
Balance and Aggregate Intrinsic Value of Stock Units	'
	Deferred Stock Units, or DSU, activity, including DSUs granted, delivered, and forfeited, and the balance and aggregate intrinsic value of DSUs was as follows:
					Aggregate
					Intrinsic
		DSU Awards			Value
		Outstanding			(in thousands)
	Balance at June 30, 2014		1,058,243
	Granted		47,802
	Delivered		(133,112	)
	Forfeited		(19,704	)
	Balance at September 30, 2014		953,229		$	71,492

Segment_Customers_and_Geograph1

Segment, Customers, and Geographic Information (Tables)	3 Months Ended
	Sep. 30, 2014
Segment Reporting [Abstract]	'
Net Revenue within Geographic Areas Based on Customers' Locations	'
	Net revenue within geographic areas based on our customers’ locations for the periods presented was as follows (in thousands):
			Three Months Ended
			September 30,
			2014			2013
	China		$	148,170		$	107,366
	South Korea			46,841			69,158
	United States			40,752			495
	Taiwan			36,236			32,300
	Japan			5,736			12,079
	Other			5,006			1,209
			$	282,741		$	222,607
Net Revenue from External Customers	'
	Net revenue from external customers for each group of similar products was as follows (in thousands):
			Three Months Ended
			September 30,
			2014			2013
	Mobile product applications		$	199,734		$	162,664
	PC product applications			83,007			59,943
			$	282,741		$	222,607
Major Customers' as Percentage of Net Revenue	'
	Net revenue from major customers as a percentage of total net revenue for the periods presented was as follows:
			Three Months Ended
			September 30,
			2014			2013
	Customer A			24	%		22	%
	Customer B			*			10	%
	*	Less than 10%
Major Customer Accounts Receivable as Percentage of Accounts Receivable	'
	Major customer accounts receivable as a percentage of total accounts receivable at the dates presented were as follows:
			September 30,			June 30,
			2014			2014
	Customer A			18	%		28	%

Subsequent_Events_Tables

Subsequent Events (Tables)	3 Months Ended
	Sep. 30, 2014
Subsequent Events [Abstract]	'
Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date	'
	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed as of the acquisition date (in thousands):
	Cash	$	54,702
	Restricted cash		36,617
	Accounts receivable		136,647
	Inventory		4,542
	Property and equipment		5,401
	Acquired intangible assets		289,000
	Other assets		4,770
	Total identifiable assets acquired		531,679
	Accounts payable		71,492
	Income taxes payable		36,599
	Deferred tax liability		101,150
	Other accrued liabilities		4,615
	Net identifiable assets acquired		317,823
	Goodwill		144,893
	Net assets acquired	$	462,716

Net_Income_Per_Share_Computati

Net Income Per Share - Computation of Basic and Diluted Net Income Per Share (Detail) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Numerator:	'	'
Net income	$26,586	$34,939
Denominator:	'	'
Shares, basic	36,998	32,958
Effect of dilutive share-based awards	2,229	2,062
Shares, diluted	39,227	35,020
Net income per share:	'	'
Basic	$0.72	$1.06
Diluted	$0.68	$1

Net_Income_Per_Share_Additiona

Net Income Per Share - Additional Information (Detail) (Share-Based Awards [Member])	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Share-Based Awards [Member]	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]	'	'
Common shares that were not included in computation of diluted net income per share	107,101	503,115

Fair_Value_Financial_Assets_an

Fair Value - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (Fair Value, Measurements, Recurring [Member], USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	$441,985	$439,675
Contingent consideration liabilities recorded for business combinations	'	'
Level 1 [Member] | Money Market Funds [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	441,985	439,675
Level 1 [Member] | Auction Rate Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	'	'
Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	18,456	19,785
Contingent consideration liabilities recorded for business combinations	85,460	110,122
Level 3 [Member] | Money Market Funds [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	'	'
Level 3 [Member] | Auction Rate Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total available-for-sale securities	$18,456	$19,785

Fair_Value_Additional_Informat

Fair Value - Additional Information (Detail) (USD $)	3 Months Ended						3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2014	Sep. 30, 2014	Sep. 30, 2014
			Other Noncurrent Liabilities [Member]	Other Noncurrent Liabilities [Member]	Auction Rate Securities [Member]	Validity Sensors, Inc [Member]	Pacinian [Member]
					Prepaid Expenses and Other Current Assets [Member]
Fair Value Disclosures [Line Items]	'	'	'	'	'	'	'
Contingent consideration liabilities recorded for business combinations	'	'	$39,200,000	$52,700,000	'	'	'
Current Portion of Investments	'	'	'	'	600,000	'	'
Additional consideration	'	'	'	'	'	145,800,000	'
Settlement of contingent consideration liability	'	'	'	'	'	'	5,000,000
Additional consideration paid to former stockholders based on sales of products, due	'	'	'	'	'	'	10,000,000
Transfer amount of assets or liabilities of level one	0	0	'	'	'	'	'
Transfer amount of assets or liabilities of level two	0	0	'	'	'	'	'
Transfer amount of assets or liabilities of level three	$0	$0	'	'	'	'	'

Fair_Value_Changes_in_Fair_Val

Fair Value - Changes in Fair Value of Level 3 Financial Assets (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Beginning balance	$19,785
Net unrealized gain	71
Redemptions	-1,400
Ending balance	$18,456

Fair_Value_Changes_in_Fair_Val1

Fair Value - Changes in Fair Value of Level 3 Contingent Consideration Liability (Detail) (Level 3 [Member], USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014
Level 3 [Member]	'
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]	'
Beginning balance	$110,122
Cash settlement of contingent consideration liability	-358
Issuance of common stock in settlement of liability	-19,802
Accretion and remeasurement	-4,502
Ending balance	$85,460

Auction_Rate_Securities_Additi

Auction Rate Securities - Additional Information (Detail) (USD $)	3 Months Ended
In Millions, unless otherwise specified	Sep. 30, 2014
Schedule of Available-for-sale Securities [Line Items]	'
Auction Rate Securities with fair value maturing from 2016 to 2018	12.5
Auction Rate Securities with fair value maturing from 2044 to 2046	3.2
Auction Rate Securities with fair value having no stated maturity	2.8
ARS investments, investment grade	4.1
ARS investments, below investment grade	18.5
Minimum [Member]	'
Schedule of Available-for-sale Securities [Line Items]	'
Maturity period one	'2016
Maturity period two	'2044
Maximum [Member]	'
Schedule of Available-for-sale Securities [Line Items]	'
Maturity period one	'2018
Maturity period two	'2046
Auction Rate Securities [Member]	'
Schedule of Available-for-sale Securities [Line Items]	'
ARS investments redeemed at par	1.4

Auction_Rate_Securities_ARS_In

Auction Rate Securities - ARS Investments (Detail) (Auction Rate Securities [Member], USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Original Cost Basis	$22,600	$24,000
Other-than- temporary Impairment in Retained Earnings	-12,450	-12,775
New Cost Basis	10,150	11,225
Unrealized Gain/(Loss)	8,306	8,560
Fair Value	18,456	19,785
Student Loans [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Original Cost Basis	3,500	3,500
Other-than- temporary Impairment in Retained Earnings	-179	-179
New Cost Basis	3,321	3,321
Unrealized Gain/(Loss)	-143	-149
Fair Value	3,178	3,172
Credit Linked Notes [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Original Cost Basis	13,500	13,500
Other-than- temporary Impairment in Retained Earnings	-7,188	-7,513
New Cost Basis	6,312	5,987
Unrealized Gain/(Loss)	5,628	5,891
Fair Value	11,940	11,878
Preferred Stock [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Original Cost Basis	5,000	5,000
Other-than- temporary Impairment in Retained Earnings	-5,000	-5,000
New Cost Basis	'	'
Unrealized Gain/(Loss)	2,750	2,750
Fair Value	2,750	2,750
Municipals [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Original Cost Basis	600	2,000
Other-than- temporary Impairment in Retained Earnings	-83	-83
New Cost Basis	517	1,917
Unrealized Gain/(Loss)	71	68
Fair Value	$588	$1,985

Auction_Rate_Securities_ARS_In1

Auction Rate Securities - ARS Investments (Parenthetical) (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Millions, unless otherwise specified
Investments, Debt and Equity Securities [Abstract]	'	'
Investment securities accretion	$1.60	$1.30

Inventories_Inventories_Detail

Inventories - Inventories (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Inventory Disclosure [Abstract]	'	'
Raw materials	$61,816	$58,717
Finished goods	14,632	23,594
Total Inventories	$76,448	$82,311

Acquired_Intangibles_Summary_o

Acquired Intangibles - Summary of Life, Gross Carrying Value of Acquired Intangible Assets, and Related Accumulated Amortization (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	$90,535	$90,535
Accumulated amortization	-12,687	-8,424
Acquired intangibles, net	77,848	82,111
Fingerprint Developed Technology [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	75,650	18,650
ThinTouch Developed Technology [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	8,900	8,900
Useful Life	'7 years	'
Customer Relationships [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	3,800	3,800
Useful Life	'5 years	'
Licensed Technology and Other [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	1,335	1,335
Useful Life	'5 years	'
Backlog [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	750	750
Patents [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	100	100
Useful Life	'5 years	'
In-process Research and Development [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Intangible assets	'	$57,000
Minimum [Member] | Fingerprint Developed Technology [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Useful Life	'2 years	'
Maximum [Member] | Fingerprint Developed Technology [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Useful Life	'4 years	'
Maximum [Member] | Backlog [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Useful Life	'1 year	'

Acquired_Intangibles_Additiona

Acquired Intangibles - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'	'
Acquired intangibles amortization	$4,263	$262

Acquired_Intangibles_Schedule_

Acquired Intangibles - Schedule of Expected Annual Aggregate Amortization Expense (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Goodwill and Intangible Assets Disclosure [Abstract]	'	'
Remainder of 2015	$18,688	'
2016	21,374	'
2017	17,579	'
2018	15,218	'
2019	3,239	'
2020	1,271	'
Thereafter	479	'
Acquired intangibles, net	$77,848	$82,111

Other_Accrued_Liabilities_Othe

Other Accrued Liabilities - Other Accrued Liabilities (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Payables and Accruals [Abstract]	'	'
Customer obligations	$52,475	$38,758
Inventory obligations	3,800	4,096
Warranty	1,759	1,659
Other	14,741	12,178
Other accrued liabilities	$72,775	$56,691

Product_Warranties_Indemnifica1

Product Warranties, Indemnifications, and Contingencies - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Minimum warranty period of products	'12 months

ShareBased_Compensation_ShareB

Share-Based Compensation - Share-Based Compensation and Related Tax Benefit Recognized in Condensed Consolidated Statements of Income (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
Total	$9,495	$7,042
Income tax benefit on share-based compensation	2,686	1,972
Cost of Revenue [Member]	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
Total	302	254
Research and Development [Member]	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
Total	5,400	3,927
Selling, General, and Administrative [Member]	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
Total	$3,793	$2,861

ShareBased_Compensation_Balanc

Share-Based Compensation - Balance of Outstanding and Exercisable Stock Options (Detail) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Stock Option Awards Outstanding, Balance at June 30, 2014	3,693,375
Stock Option Awards Outstanding, Granted	99,890
Stock Option Awards Outstanding, Exercised	-290,411
Stock Option Awards Outstanding, Forfeited	-13,269
Stock Option Awards Outstanding, Balance at September 30, 2014	3,489,585
Stock Option Awards Outstanding, Exercisable at September 30, 2014	2,474,570
Weighted Average Exercise Price, Balance at June 30, 2014	$30.08
Weighted Average Exercise Price, Granted	$78.38
Weighted Average Exercise Price, Exercised	$29.56
Weighted Average Exercise Price, Forfeited	$34.32
Weighted Average Exercise Price, Balance at September 30, 2014	$31.48
Weighted Average Exercise Price, Exercisable at September 30, 2014	$26.02
Aggregate Intrinsic Value of Stock Option Awards, Balance at September 30, 2014	$152,296
Aggregate Intrinsic Value of Stock Option Awards, Exercisable at September 30, 2014	$121,196

ShareBased_Compensation_Additi

Share-Based Compensation - Additional Information (Detail) (USD $)	3 Months Ended
	Sep. 30, 2014	Sep. 26, 2014
Deferred stock units outstanding [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Aggregate intrinsic value of stock option outstanding calculated using the closing price of common stock	'	$75
Shares withheld to meet statutory minimum tax withholding requirements	38,414	'
Shares valued withheld to meet statutory minimum tax withholding requirements	$2,800,000	'
Stock unit awards, aggregate intrinsic value	71,492,000	'
Stock Unit Awards, Granted	47,802	'
Stock unit awards, delivered	133,112	'
Stock unit awards, forfeited	19,704	'
Market stock units outstanding [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Aggregate intrinsic value of stock option outstanding calculated using the closing price of common stock	'	$75
Vesting period, tranche one	'1 year	'
Vesting period, tranche two	'2 years	'
Vesting period, tranche three	'3 years	'
Potential payout adjustment ratio	2	'
Stock unit awards, aggregate intrinsic value	9,000,000	'
Stock Unit Awards, Granted	0	'
Stock unit awards, delivered	0	'
Stock unit awards, forfeited	0	'
Unrecognized share-based compensation cost	$3,900,000	'
Unrecognized share-based compensation, period for recognition	'10 months 24 days	'
Market stock units outstanding [Member] | Minimum [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Potential payout range	0.00%	'
Market stock units outstanding [Member] | Maximum [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Potential payout range	200.00%	'
Stock Options [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Aggregate intrinsic value of stock option outstanding calculated using the closing price of common stock	'	$75

ShareBased_Compensation_Balanc1

Share-Based Compensation - Balance and Aggregate Intrinsic Value of Stock Units (Detail) (Deferred stock units outstanding [Member], USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014
Deferred stock units outstanding [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Stock Unit Awards Outstanding, Balance at June 30, 2014	1,058,243
Stock Unit Awards, Granted	47,802
Stock Unit Awards, Delivered	-133,112
Stock Unit Awards, Forfeited	-19,704
Stock Unit Awards Outstanding, Balance at September 30, 2014	953,229
Aggregate Intrinsic Value, Balance at September 30, 2014	$71,492

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Jun. 30, 2014
Income Tax Disclosure [Abstract]	'	'	'
Provision for income taxes	$10,269,000	$12,680,000	'
Effective tax rate	32.60%	27.30%	'
Gross unrecognized tax benefits	10,400,000	'	10,200,000
Gross unrecognized tax benefits increased during the year	223,000	'	'
Interest and penalties accrued related to unrecognized tax benefits	971,000	'	'
Increase in interest and penalties accrued related to unrecognized tax benefits	36,000	'	'
Minimum amount of tax refunds subject to mandatory review	$2,000,000	'	'

Segment_Customers_and_Geograph2

Segment, Customers, and Geographic Information - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2014
	Product
	Segment
Segment Reporting [Abstract]	'
Number of operating segments	1
Number of product	2

Segment_Customers_and_Geograph3

Segment, Customers, and Geographic Information - Net Revenue within Geographic Areas Based on Customers' Locations (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	$282,741	$222,607
China [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	148,170	107,366
South Korea [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	46,841	69,158
United States [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	40,752	495
Taiwan [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	36,236	32,300
Japan [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	5,736	12,079
Other [Member]	'	'
Revenues from External Customers and Long-Lived Assets [Line Items]	'	'
Net revenue	$5,006	$1,209

Segment_Customers_and_Geograph4

Segment, Customers, and Geographic Information - Net Revenue from External Customers (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Revenue from External Customer [Line Items]	'	'
Net revenue	$282,741	$222,607
Mobile Product Applications [Member]	'	'
Revenue from External Customer [Line Items]	'	'
Net revenue	199,734	162,664
PC Product Applications [Member]	'	'
Revenue from External Customer [Line Items]	'	'
Net revenue	$83,007	$59,943

Segment_Customers_and_Geograph5

Segment, Customers, and Geographic Information - Major Customers' as Percentage of Net Revenue (Detail) (Sales Revenue, Net [Member])	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Customer A [Member]	'	'
Revenue, Major Customer [Line Items]	'	'
Percentage of net revenue	24.00%	22.00%
Customer B [Member]	'	'
Revenue, Major Customer [Line Items]	'	'
Percentage of net revenue	'	10.00%

Segment_Customers_and_Geograph6

Segment, Customers, and Geographic Information - Major Customers' as Percentage of Net Revenue (Parenthetical) (Detail) (Customer B [Member], Sales Revenue, Net [Member])	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2014
		Maximum [Member]
Revenue, Major Customer [Line Items]	'	'
Percentage of net revenue	10.00%	10.00%

Segment_Customers_and_Geograph7

Segment, Customers, and Geographic Information - Major Customer Accounts Receivable as Percentage of Accounts Receivable (Detail) (Accounts Receivable [Member], Customer A [Member])	3 Months Ended	12 Months Ended
	Sep. 30, 2014	Jun. 30, 2014
Accounts Receivable [Member] | Customer A [Member]	'	'
Revenue, Major Customer [Line Items]	'	'
Accounts receivable major customer percentage	18.00%	28.00%

Subsequent_Events_Additional_I

Subsequent Events - Additional Information (Detail)

3 Months Ended

3 Months Ended

0 Months Ended

3 Months Ended

3 Months Ended

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Oct. 01, 2014

Oct. 01, 2014

Sep. 30, 2014

Oct. 01, 2014

Oct. 01, 2014

Oct. 01, 2014

Oct. 01, 2014

Oct. 01, 2014

Oct. 01, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2014

Oct. 01, 2014

Oct. 01, 2014

USD ($)

Revolving Credit Facility [Member]

Term Loan [Member]

Customer Relationships [Member]

Maximum [Member]

Letter of Credit [Member]

Swingline Loan [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

Renesas SP Drivers Inc [Member]

USD ($)

USD ($)

Backlog [Member]

USD ($)

USD ($)

Subsequent Event [Member]

Subsequent Event [Member]

Subsequent Event [Member]

Subsequent Event [Member]

Developed Technology [Member]

Customer Relationships [Member]

Inventory [Member]

In-process Research and Development [Member]

Backlog [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Renesas Electronics Corporation [Member]

Renesas Electronics Corporation [Member]

USD ($)

JPY (¥)

USD ($)

Subsequent Event [Member]

Subsequent Event [Member]

Subsequent Event [Member]

Subsequent Event [Member]

Subsequent Event [Member]

Developed Technology [Member]

Customer Relationships [Member]

Developed Technology [Member]

Customer Relationships [Member]

Subsequent Event [Member]

Subsequent Event [Member]

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

JPY (¥)

Subsequent Event [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition closing effective date

'

'

'

'

'

'

'

'

'

1-Oct-14

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Purchase price of acquisition

'

'

'

'

'

'

'

$463,000,000

¥ 50,600,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Foreign currency exchange rate

'

'

'

'

'

'

'

'

'

'

109.4

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash paid on purchase price

'

'

'

'

'

'

'

66,000,000

7,250,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Post closing working capital

'

'

'

'

'

'

'

48,000,000

5,250,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Outstanding capital stock

'

'

'

'

'

'

'

'

'

'

100.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

Closing date inventory, Amount

'

'

'

'

'

'

'

'

'

'

4,542,000

'

'

'

'

'

'

'

'

'

'

'

115,000,000

12,530,000,000

Line of credit facility amount

'

150,000,000

150,000,000

'

'

20,000,000

20,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in Line of credit facility

'

100,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Amount borrowed under revolving credit facility

'

100,000,000

150,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Debt issuance cost

5,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Percentage of voting capital stock

65.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Operating covenant description

'Under the Credit Agreement, there are restrictive operating covenants, including three financial covenants which limit; the consolidated total leverage ratio, or leverage ratio; the consolidated interest coverage ratio, or interest coverage ratio; and places a restriction on the amount of capital expenditures that may be made in any fiscal year. The leverage ratio is the ratio of debt as of the measurement date to earnings before interest, taxes, depreciation and amortization, or EBITDA, for the four consecutive quarters ending with the quarter of measurement. The leverage ratio must not exceed 2.50 to 1.0 during the first two years of the agreement, and 2.0 to 1.0 during the last three years of the agreement. The interest coverage ratio is EBITDA to interest expense for the four consecutive quarters ending with the quarter of measurement. The interest coverage ratio must not be less than 3.50 to 1.0 during the term of the agreement.

'

'

'

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'

'

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'

'

'

'

'

'

'

'

'

Intangible assets acquired

'

'

'

'

'

'

'

'

'

'

$289,000,000

$147,000,000

$68,000,000

$29,000,000

$26,000,000

$19,000,000

'

'

'

'

'

'

'

'

Finite lived intangible assets useful life

'

'

'

'5 years

'1 year

'

'

'

'

'

'

'

'

'

'

'

'

'4 years

'1 year

'

'6 years

'3 years

'

'

Identified intangible assets included discount rates

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

9.00%

'

'

13.00%

'

'

'

'

Subsequent_Events_Summary_of_E

Subsequent Events - Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014	Oct. 01, 2014
			Renesas SP Drivers Inc [Member]
			Subsequent Event [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Cash	'	'	$54,702,000
Restricted cash	'	'	36,617,000
Accounts receivable	'	'	136,647,000
Inventory	'	'	4,542,000
Property and equipment	'	'	5,401,000
Acquired intangible assets	'	'	289,000,000
Other assets	'	'	4,770,000
Total identifiable assets acquired	'	'	531,679,000
Accounts payable	'	'	71,492,000
Income taxes payable	'	'	36,599,000
Deferred tax liability	'	'	101,150,000
Other accrued liabilities	'	'	4,615,000
Net identifiable assets acquired	'	'	317,823,000
Goodwill	61,030,000	61,030,000	144,893,000
Net assets acquired	'	'	$462,716,000