CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Shares	Total
Balance at Mar. 30, 2019	$ 3	$ 159,137	$ 105,692	$ (668)	$ 264,164
Balance (in shares) at Mar. 30, 2019	28,399,000			(51,000)
Increase (Decrease) in Stockholders' Equity
Net (loss)income			9,721		9,721
Issuance of common stock related to stock-based compensation		1,267			1,267
Issuance of common stock related to stock-based compensation (in shares)	143,000
Tax withholding for net share settlement				$ (422)	(422)
Tax withholding for net share settlement (in shares)				(15,000)
Stock-based compensation expense		965			965
Balance at Jun. 29, 2019	$ 3	161,369	115,413	$ (1,090)	275,695
Balance (in shares) at Jun. 29, 2019	28,542,000			(66,000)
Balance at Mar. 28, 2020	$ 3	169,249	153,641	$ (1,200)	321,693
Balance (in shares) at Mar. 28, 2020	28,880,000			(71,000)
Increase (Decrease) in Stockholders' Equity
Net (loss)income			(490)		(490)
Issuance of common stock related to stock-based compensation		4			4
Issuance of common stock related to stock-based compensation (in shares)	65,000
Tax withholding for net share settlement				$ (485)	(485)
Tax withholding for net share settlement (in shares)				(20,000)
Stock-based compensation expense		1,824			1,824
Balance at Jun. 27, 2020	$ 3	$ 171,077	$ 153,151	$ (1,685)	$ 322,546
Balance (in shares) at Jun. 27, 2020	28,945,000			(91,000)	28,853,928