Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2022	Jan. 01, 2022
Income Statement [Abstract]
Net sales	$ 1,093,925	$ 817,456
Cost of sales	992,726	747,460
Gross profit	101,199	69,996
Selling and administrative expenses	43,858	37,502
Restructuring and impairment charges	0	2,021
Operating income	57,341	30,473
Other income (expense):
Interest expense	(6,894)	(3,046)
Interest income	934	271
Miscellaneous, net	(1,944)	(923)
Income before income taxes	49,437	26,775
Income tax expense	7,247	3,352
Net income	$ 42,190	$ 23,423
Earnings per share:
Basic (in dollars per share)	$ 1.53	$ 0.84
Diluted (in dollars per share)	$ 1.49	$ 0.82
Weighted average shares outstanding:
Basic (in shares)	27,639	28,018
Diluted (in shares)	28,305	28,709
Other comprehensive income (loss):
Derivative instrument and other fair value adjustments	$ 8,439	$ 1,272
Foreign currency translation adjustments	13,777	(1,578)
Other comprehensive income (loss)	22,216	(306)
Total comprehensive income	$ 64,406	$ 23,117