Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 28, 2014	Sep. 29, 2013
Net income	$ 3,854	$ 2,648	$ 7,925	$ 6,002
Other comprehensive loss, net of deferred income taxes:
Unrealized losses on available for sale securities	(32)	(30)	(64)	(107)
Other comprehensive loss	(32)	(30)	(64)	(107)
Comprehensive income	$ 3,822	$ 2,618	$ 7,861	$ 5,895