Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Income Statement [Abstract]
Net sales	$ 1,018,308	$ 960,751	$ 2,974,600	$ 2,910,258
Cost of sales	915,020	866,336	2,672,869	2,639,640
Gross profit	103,288	94,415	301,731	270,618
Selling and administrative expenses	49,680	45,950	147,789	136,487
Restructuring and other charges, net	0	9,219	4,683	20,257
Operating income	53,608	39,246	149,259	113,874
Other income (expense):
Interest expense	(2,501)	(7,389)	(9,192)	(23,299)
Interest income	934	1,015	3,039	2,640
Miscellaneous, net	(2,205)	(2,568)	(4,753)	(9,097)
Income before income taxes	49,836	30,304	138,353	84,118
Income tax expense	4,720	5,164	16,897	13,524
Net income	$ 45,116	$ 25,140	$ 121,456	$ 70,594
Earnings per share:
Basic (in dollars per share)	$ 1.67	$ 0.92	$ 4.48	$ 2.57
Diluted (in dollars per share)	$ 1.64	$ 0.91	$ 4.39	$ 2.53
Weighted average shares outstanding:
Basic (in shares)	27,059	27,364	27,084	27,463
Diluted (in shares)	27,532	27,765	27,670	27,918
Other comprehensive income (loss):
Derivative instrument and other fair value adjustments	$ 15,034	$ (5,397)	$ (859)	$ 1,391
Foreign currency translation adjustments	18,579	(1,637)	10,104	7,207
Other comprehensive income (loss)	33,613	(7,034)	9,245	8,598
Total comprehensive income	$ 78,729	$ 18,106	$ 130,701	$ 79,192