Goodwill And Other Intangible Assets, Net (Tables)

3 Months Ended

Sep. 30, 2012

Goodwill And Other Intangible Assets, Net [Abstract]

Schedule Of Changes In Carrying Amount Of Goodwill

	Three Months Ended September 30,
	2012		2011
Balance at the beginning of the period	$	256,209	$	235,487
Business acquisition		13,584		51,532
Foreign currency translation adjustments		3,487		(19,331)
Balance at the end of the period	$	273,280	$	267,688

Schedule Of Other Intangible Assets

	September 30, 2012		June 30, 2012
Developed/core product technology	$	75,511	$	67,263
Accumulated amortization		(41,201)		(39,036)
Developed/core product technology, net		34,310		28,227
Trade names		2,669		2,628
Accumulated amortization		(2,375)		(2,276)
Trade names, net		294		352
Non compete agreements		2,350		2,321
Accumulated amortization		(1,041)		(886)
Non compete agreements, net		1,309		1,435
Customer relationships		23,166		22,783
Accumulated amortization		(15,214)		(14,097)
Customer relationships, net		7,952		8,686
Patents		60,157		58,389
Accumulated amortization		(44,356)		(42,262)
Patents, net		15,801		16,127
Total other intangibles, net	$	59,666	$	54,827