Income Taxes-Provision of Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 29, 2020	Mar. 31, 2019	Apr. 01, 2018
Income Tax Examination [Line Items]
Federal — current	$ 8,447	$ 6,956	$ 7,024
State — current	3,563	2,748	1,834
Total current	12,010	9,704	8,858
Federal — deferred	(976)	(334)	(14,393)
State — deferred	(445)	(273)	(364)
Total deferred	(1,421)	(607)	(14,757)
Total provision	$ 10,589	$ 9,097	$ (5,899)