Commitments (Tables)

3 Months Ended

Jun. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments under non-cancelable operating leases

Approximate future minimum lease payments under non-cancelable operating leases are as follows:

Fiscal years	(In thousands)
2013 (remaining nine months)	$	4,978
2014	4,963
2015	2,980
2016	1,589
2017	1,333
Thereafter	4,337
	$	20,180