Consolidated Statements of Stockholders' Deficit - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance (in shares) at Mar. 29, 2020	9,368,792			5,227,405
Balance at Mar. 29, 2020	$ 94	$ 62,130	$ (45,356)	$ (83,269)	$ (66,401)
Shares issued in connection with share-based compensation plans (in shares)	223			0
Shares issued in connection with share-based compensation plans	$ 0	0	0	$ 0	0
Withholding tax on net share settlement of share-based compensation plans	$ 0	(6)	0	$ 0	(6)
Repurchase of common stock (in shares)	0			26,676
Repurchase of common stock	$ 0	0	0	$ (1,501)	(1,501)
Dividends on common stock	0	0	(5,761)	0	(5,761)
Share-based compensation	0	116	0	0	116
Net income	$ 0	0	11,075	$ 0	$ 11,075
Balance (in shares) at Mar. 28, 2021	9,369,015			5,254,081	4,114,934
Balance at Mar. 28, 2021	$ 94	62,240	(40,042)	$ (84,770)	$ (62,478)
Shares issued in connection with share-based compensation plans (in shares)	220			0
Shares issued in connection with share-based compensation plans	$ 0	0	0	$ 0	0
Withholding tax on net share settlement of share-based compensation plans	0	(7)	0	0	(7)
Dividends on common stock	0	0	(6,173)	0	(6,173)
Share-based compensation	0	74	0	0	74
Net income	$ 0	0	13,596	$ 0	$ 13,596
Balance (in shares) at Mar. 27, 2022	9,369,235			5,254,081	4,115,154
Balance at Mar. 27, 2022	$ 94	$ 62,307	$ (32,619)	$ (84,770)	$ (54,988)