Consolidated Statements of Changes in Shareholders’ Equity - USD ($) $ in Thousands	Class C Convertible Preferred Stock [Member]	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Loss [Member]	Retained Earnings [Member]	Total
Balance beginning at Mar. 27, 2021	$ 29	$ 398	$ (108,729)	$ 238,244	$ (4,619)	$ 624,361	$ 749,684
Beginning balance, preferred shares at Mar. 27, 2021	20,000
Beginning balance, common shares at Mar. 27, 2021		39,848,000	6,360,000
Net income						61,568	61,568
Other comprehensive income
Pension liability adjustment					125		125
Dividends declared
Preferred						(469)	(469)
Common						(34,205)	(34,205)
Dividend payable						(131)	(131)
Stock options and restricted stock		$ 1		2,003			2,004
Stock options and restricted stock, shares		59,000
Stock-based compensation				4,330			4,330
Balance ending at Mar. 26, 2022	$ 29	$ 399	$ (108,729)	244,577	(4,494)	651,124	782,906
Ending balance, preferred shares at Mar. 26, 2022	20,000
Ending balance, common shares at Mar. 26, 2022		39,907,000	6,360,000
Net income						39,048	39,048
Other comprehensive income
Pension liability adjustment					379		379
Dividends declared
Preferred						(515)	(515)
Common						(35,889)	(35,889)
Dividend payable						(214)	(214)
Repurchase of stock			$ (96,919)				(96,919)
Repurchase of stock, shares			2,201,000
Stock options and restricted stock		$ 1		474			475
Stock options and restricted stock, shares		59,000
Stock-based compensation				5,651			5,651
Balance ending at Mar. 25, 2023	$ 29	$ 400	$ (205,648)	250,702	(4,115)	653,554	$ 694,922
Ending balance, preferred shares at Mar. 25, 2023	20,000						19,664
Ending balance, common shares at Mar. 25, 2023		39,966,000	8,561,000
Net income						37,571	$ 37,571
Other comprehensive income
Pension liability adjustment					664		664
Dividends declared
Preferred						(1,141)	(1,141)
Common						(34,364)	(34,364)
Dividend payable						(192)	(192)
Repurchase of stock			$ (44,467)				(44,467)
Repurchase of stock, shares			1,544,000
Stock options and restricted stock				(526)			(526)
Stock options and restricted stock, shares		51,000
Stock-based compensation				4,308			4,308
Balance ending at Mar. 30, 2024	$ 29	$ 400	$ (250,115)	$ 254,484	$ (3,451)	$ 655,428	$ 656,775
Ending balance, preferred shares at Mar. 30, 2024	20,000						19,664
Ending balance, common shares at Mar. 30, 2024		40,017,000	10,105,000