CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Statement (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Net (loss) income	$ (8,251)	$ (3,283)
Foreign currency translation adjustment, net of taxes	534	(99)
Accumulated other comprehensive loss related to benefit plan obligations, net of taxes	3	3
Net unrealized (loss) gain on available-for-sale securities, net of taxes	(1)	(19)
Comprehensive (loss) income	$ (7,715)	$ (3,398)