Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Income Statement [Abstract]
Sales	$ 241,192	$ 183,277	$ 487,735	$ 364,518
Cost of sales	(194,818)	(145,990)	(394,612)	(288,257)
Gross profit	46,374	37,287	93,123	76,261
Selling, general and administrative expenses	(19,838)	(17,679)	(38,723)	(34,535)
Operating income	26,536	19,608	54,400	41,726
Interest expense, net	(1,383)	(329)	(2,312)	(678)
Other (expense) income	(446)	184	(1,209)	416
Income before income taxes	24,707	19,463	50,879	41,464
Income tax expense	(6,707)	(5,330)	(13,184)	(10,703)
Net income	$ 18,000	$ 14,133	$ 37,695	$ 30,761
Weighted average number of shares outstanding - basic	20,814,686	20,986,542	20,861,754	21,010,422
Weighted average number of shares outstanding - diluted	20,956,897	21,140,087	21,004,454	21,168,809
Basic earnings per share
Basic earnings per share	$ 0.86	$ 0.67	$ 1.81	$ 1.46
Diluted earnings per share
Diluted earnings per share	0.86	0.67	1.79	1.45
Cash dividends declared per common share	$ 0.1400	$ 0.13	$ 0.2800	$ 0.2525