Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Income Statement [Abstract]
Net sales	$ 960,751	$ 1,021,610	$ 2,910,258	$ 3,186,358
Cost of sales	866,336	927,964	2,639,640	2,888,520
Gross profit	94,415	93,646	270,618	297,838
Selling and administrative expenses	45,950	42,348	136,487	132,257
Restructuring and other charges, net	9,219	23,094	20,257	23,094
Operating income	39,246	28,204	113,874	142,487
Other income (expense):
Interest expense	(7,389)	(8,231)	(23,299)	(23,412)
Interest income	1,015	598	2,640	2,291
Miscellaneous, net	(2,568)	(3,194)	(9,097)	(6,750)
Income before income taxes	30,304	17,377	84,118	114,616
Income tax expense	5,164	1,578	13,524	15,783
Net income	$ 25,140	$ 15,799	$ 70,594	$ 98,833
Earnings per share:
Basic (in dollars per share)	$ 0.92	$ 0.57	$ 2.57	$ 3.58
Diluted (in dollars per share)	$ 0.91	$ 0.56	$ 2.53	$ 3.51
Weighted average shares outstanding:
Basic (in shares)	27,364	27,561	27,463	27,619
Diluted (in shares)	27,765	27,992	27,918	28,169
Other comprehensive (loss) income:
Derivative instrument and other fair value adjustments	$ (5,397)	$ (6,630)	$ 1,391	$ 4,733
Foreign currency translation adjustments	(1,637)	2,357	7,207	19,286
Other comprehensive (loss) income	(7,034)	(4,273)	8,598	24,019
Total comprehensive income	$ 18,106	$ 11,526	$ 79,192	$ 122,852