Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2013	Jun. 24, 2012
Net income	$ 3,354	$ 2,006
Other comprehensive (loss) income, net of deferred income taxes:
Unrealized losses on available for sale securities	(77)	(29)
Other comprehensive (loss) income	(77)	(29)
Comprehensive income	$ 3,277	$ 1,977