Goodwill And Other Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012 Purchased Licenses And Technologies [Member]	Jun. 30, 2012 Purchased Licenses And Technologies [Member]	Sep. 30, 2012 Customer Relationships [Member]	Jun. 30, 2012 Customer Relationships [Member]	Sep. 30, 2012 Total Amortized Intangible Assets [Member]	Jun. 30, 2012 Total Amortized Intangible Assets [Member]	Sep. 30, 2012 Trademarks [Member]	Jun. 30, 2012 Trademarks [Member]	Sep. 30, 2012 In-Process Research And Development [Member]	Jun. 30, 2012 In-Process Research And Development [Member]	Sep. 30, 2012 Total Unamortizable Intangible Assets [Member]	Jun. 30, 2012 Total Unamortizable Intangible Assets [Member]	Sep. 30, 2012 Total Intangible Assets [Member]	Jun. 30, 2012 Total Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount			$ 6,500	$ 6,500	$ 4,650	$ 4,650	$ 11,150	$ 11,150	$ 3,000	$ 3,000	$ 4,800	$ 4,800	$ 7,800	$ 7,800	$ 18,950	$ 18,950
Accumulated Amortization			(2,883)	(2,724)	(620)	(504)	(3,503)	(3,228)							(3,503)	(3,228)
Net			3,617	3,776	4,030	4,146	7,647	7,922	3,000	3,000	4,800	4,800	7,800	7,800	15,447	15,722
Amortization on intangible assets	$ 275	$ 275