Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Mar. 26, 2017	Mar. 27, 2016	Mar. 29, 2015
Net income	$ 7,485	$ 6,096	$ 11,703
Other comprehensive loss, net of deferred income taxes:
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax			(102)
Less: Reclassification adjustment for gains included in net income		47
Other comprehensive loss		(47)	(102)
Comprehensive income	$ 7,485	$ 6,049	$ 11,601