Acquired Intangibles - Summary of Life, Gross Carrying Value of Acquired Intangible Assets, and Related Accumulated Amortization (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
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

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

+ Details

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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Period Type:	duration

- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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