Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 29, 2019	Dec. 30, 2018
Net income	$ 4,547	$ 4,130	$ 23,604	$ 20,662
Other comprehensive income (loss), net of tax:
Unrealized loss on interest rate swap	(11)	(170)	(300)	(200)
Total comprehensive income	$ 4,536	3,960	23,345	20,504
Interest Rate Swap [Member]
Other comprehensive income (loss), net of tax:
Unrealized loss on interest rate swap		$ (170)	$ (259)	$ (158)