Earnings per Common Share (Reconciliation of Basic and Diluted Earnings per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	6 Months Ended
Sep. 28, 2024	Sep. 23, 2023	Sep. 28, 2024	Sep. 23, 2023
Numerator for earnings per common share calculation:
Net income	$ 5,647	$ 12,872	$ 11,510	$ 21,701
Less: Preferred stock dividends	(337)	(337)	(675)	(466)
Income available to common shareholders	$ 5,310	$ 12,535	$ 10,835	$ 21,235
Denominator for earnings per common share calculation:
Weighted average common shares - basic	29,934	31,434	29,925	31,427
Effect of dilutive securities:
Preferred stock	1,205	779	1,205	620
Weighted average common shares - diluted	31,224	32,272	31,201	32,112
Basic earnings per common share	$ 0.18	$ 0.40	$ 0.37	$ 0.68
Diluted earnings per common share	$ 0.18	$ 0.40	$ 0.37	$ 0.68
Stock Options [Member]
Effect of dilutive securities:
Restricted stock/Stock options		1		1
Restricted Stock [Member]
Effect of dilutive securities:
Restricted stock/Stock options	85	58	71	64

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