Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 28, 2014	Dec. 29, 2013
Net income	$ 2,241,000	$ 1,107,000	$ 10,166,000	$ 7,109,000
Other comprehensive loss, net of deferred income taxes:
Unrealized losses on available for sale securities	(19,000)	(33,000)	(83,000)	(140,000)
Other comprehensive loss	(19,000)	(33,000)	(83,000)	(140,000)
Comprehensive income	$ 2,222,000	$ 1,074,000	$ 10,083,000	$ 6,969,000