Consolidated Statements of Stockholders' Deficit (Unaudited) - USD ($) $ in Thousands	Common Stock [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock [Member]	Additional Paid-in Capital [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Treasury Stock, Common [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Total
Balance (in shares) (Accounting Standards Update 2016-13 [Member]) at Mar. 26, 2023									0
Balance (in shares) at Mar. 26, 2023		9,369,235						5,289,515
Balance (Accounting Standards Update 2016-13 [Member]) at Mar. 26, 2023	$ 0		$ 0		$ (187)		$ 0		$ (187)
Balance at Mar. 26, 2023		$ 94		$ 62,565		$ (20,559)		$ (86,662)		$ (44,562)
Dividends on common stock		0		0		(4,080)		0		(4,080)
Share-based compensation		0		359		0		0		359
Net income		$ 0		0		13,099		$ 0		13,099
Balance (in shares) at Sep. 24, 2023		9,369,235						5,289,515
Balance at Sep. 24, 2023		$ 94		62,924		(11,727)		$ (86,662)		(35,371)
Balance (in shares) at Jun. 25, 2023		9,369,235						5,289,515
Balance at Jun. 25, 2023		$ 94		62,742		(15,398)		$ (86,662)		(39,224)
Dividends on common stock		0		0		(2,040)		0		(2,040)
Share-based compensation		0		182		0		0		182
Net income		$ 0		0		5,711		$ 0		5,711
Balance (in shares) at Sep. 24, 2023		9,369,235						5,289,515
Balance at Sep. 24, 2023		$ 94		62,924		(11,727)		$ (86,662)		(35,371)
Balance (in shares) at Mar. 31, 2024		9,374,130						5,289,515
Balance at Mar. 31, 2024		$ 94		62,936		(9,291)		$ (86,662)		(32,923)
Dividends on common stock						(4,085)				(4,085)
Share-based compensation				417						417
Net income						15,307				15,307
Balance (in shares) at Sep. 29, 2024		9,374,130						5,289,515
Balance at Sep. 29, 2024		$ 94		63,353		1,931		$ (86,662)		(21,284)
Balance (in shares) at Jun. 30, 2024		9,374,130						5,289,515
Balance at Jun. 30, 2024		$ 94		63,124		(2,057)		$ (86,662)		(25,501)
Dividends on common stock						(2,042)				(2,042)
Share-based compensation				229						229
Net income						6,030				6,030
Balance (in shares) at Sep. 29, 2024		9,374,130						5,289,515
Balance at Sep. 29, 2024		$ 94		$ 63,353		$ 1,931		$ (86,662)		$ (21,284)