Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 01, 2023	Dec. 26, 2021	Jan. 01, 2023	Dec. 26, 2021
Income Statement [Abstract]
Sales	$ 219,218	$ 187,050	$ 706,953	$ 551,568
Cost of sales	(182,947)	(153,110)	(577,559)	(441,367)
Gross profit	36,271	33,940	129,394	110,201
Selling, general and administrative expenses	(21,004)	(19,681)	(59,727)	(54,216)
Operating income	15,267	14,259	69,667	55,985
Interest expense, net	(1,546)	(317)	(3,858)	(995)
Other income (expense)	465	132	(744)	548
Income before income taxes	14,186	14,074	65,065	55,538
Income tax expense	(3,453)	(3,870)	(16,637)	(14,573)
Net income	$ 10,733	$ 10,204	$ 48,428	$ 40,965
Weighted average number of shares outstanding - basic	20,818,347	20,885,232	20,847,285	20,968,692
Weighted average number of shares outstanding - diluted	20,974,264	21,054,603	21,004,849	21,142,515
Basic earnings per share
Basic earnings per share	$ 0.52	$ 0.49	$ 2.32	$ 1.95
Diluted earnings per share
Diluted earnings per share	0.51	0.48	2.31	1.94
Cash dividends declared per common share	$ 0.14	$ 0.13	$ 0.4200	$ 0.3825