Condensed Consolidated Statements of Net Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Net sales	$ 425,465	$ 407,475	$ 730,192	$ 706,139
Costs and expenses:
Cost of products sold	382,594	349,357	644,630	592,732
Selling, general, and administrative expense	18,068	21,031	35,548	40,880
Plant restructuring	180	9	376	149
Other operating income, net	(56)	(1,346)	(484)	(1,543)
Total costs and expenses	400,786	369,051	680,070	632,218
Operating income	24,679	38,424	50,122	73,921
Other income and expenses:
Other non-operating income	(1,402)	(1,338)	(2,805)	(2,675)
Interest expense, net	9,013	7,185	19,358	13,758
Earnings before income taxes	17,068	32,577	33,569	62,838
Income taxes	3,765	7,798	7,605	14,948
Net earnings	$ 13,303	$ 24,779	$ 25,964	$ 47,890
Earnings per share:
Basic (in dollars per share)	$ 1.92	$ 3.32	$ 3.74	$ 6.36
Diluted (in dollars per share)	$ 1.9	$ 3.29	$ 3.7	$ 6.3
Weighted average common shares outstanding:
Basic (in shares)	6,915	7,445	6,938	7,521
Diluted (in shares)	6,982	7,512	7,005	7,588