Other Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2011

Other Intangible Assets (Tables) [Abstract]

Components of finite-lived intangible assets

	2011							2010
	Gross					Net		Gross					Net
	Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	Amount		Amortization			Amount		Amount		Amortization			Amount
Customer-related	$	32,555	$	(7,731	)	$	24,824	$	31,191	$	(6,193	)	$	24,998
Technology-based		26,795		(15,697	)		11,098		23,510		(13,039	)		10,471
License fees		8,491		(6,597	)		1,894		8,485		(5,517	)		2,968
Total	$	67,841	$	(30,025	)	$	37,816	$	63,186	$	(24,749	)	$	38,437

Components of intangible assets acquired

	2011				2010
	Gross		Weighted		Gross		Weighted
	Carrying		Average		Carrying		Average
	Amount		Life		Amount		Life
Customer-related	$	900		7.0 years	$	—		n/a
Technology-based		3,114		9.0 years		2,107		8.6 years
License fees		—		n/a		825		3.2 years
Total	$	4,014			$	2,932

Estimated future amortization expense

	Amount
2012	$	5,800
2013		4,439
2014		3,756
2015		3,609
2016 and thereafter		20,212
Total	$	37,816