Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jul. 01, 2018	Jul. 02, 2017
Net income	$ 9,123	$ 5,831
Other comprehensive income (loss), net of tax:
Total comprehensive income	9,150	5,763
Interest Rate Swap [Member]
Other comprehensive income (loss), net of tax:
Unrealized gain (loss) on interest rate swap	$ 27	$ (68)