Earnings per Common Share (Reconciliation of Basic and Diluted Earnings per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 25, 2023	Mar. 26, 2022	Mar. 27, 2021
Numerator for earnings per common share calculation:
Net income	$ 39,048	$ 61,568	$ 34,319
Less: Preferred stock dividends	(515)	(469)	(438)
Income available to common shareholders	$ 38,533	$ 61,099	$ 33,881
Denominator for earnings per common share calculation:
Weighted average common shares - basic	32,144	33,527	33,329
Effect of dilutive securities:
Preferred stock	460	460	503
Weighted average common shares - diluted	32,653	34,038	33,876
Basic earnings per common share	$ 1.20	$ 1.82	$ 1.02
Diluted earnings per common share	$ 1.20	$ 1.81	$ 1.01
Stock Options [Member]
Effect of dilutive securities:
Stock based awards		12	26
Restricted Stock [Member]
Effect of dilutive securities:
Stock based awards	49	39	18