Fair Value Measurements (Tables)

3 Months Ended

Sep. 30, 2012

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table presents the Company’s fair value hierarchy for its financial assets and liabilities measured at fair value on a recurring basis:

September 30, 2012	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets
Investments:
Municipal bonds	$	—	$	2,753	$	—	$	2,753
Federal agency notes	—		11,256		—		11,256
Money market funds	71,580		—		—		71,580
Corporate notes/bonds	—		91,883		—		91,883
Total	$	71,580	$	105,892	$	—	$	177,472
Liabilities
Foreign currency forward contracts	$	—	$	16	$	—	$	16
Total	$	—	$	16	$	—	$	16

June 30, 2012	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets
Investments:
Municipal bonds	$	—	$	2,736	$	—	$	2,736
Federal agency notes	—		11,234		—		11,234
Money market funds	36,141		—		—		36,141
Corporate notes/bonds	—		84,949		—		84,949
Foreign currency forward contracts	—		179		—		179
Total	$	36,141	$	99,098	$	—	$	135,239