Consolidated Condensed Statements of Earnings - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Income Statement [Abstract]
Net sales	$ 850,176	$ 772,911	$ 2,447,071	$ 2,267,784
Cost of sales	627,543	560,966	1,799,437	1,646,742
Inventory write-down	0	202	0	3,407
Gross profit	222,633	211,743	647,634	617,635
Research and development	26,502	25,890	77,107	84,318
Selling, general and administrative	121,935	113,886	351,795	336,702
Interest	17,256	9,131	45,351	25,376
Asset impairment	435	692	1,654	15,928
Restructuring	1,642	576	4,737	8,369
Gain on sale of business	0	0	0	(16,146)
Gain on sale of buildings	0	0	(10,030)	0
Other	4,525	1,759	10,077	3,143
Earnings before income taxes	50,338	59,809	166,943	159,945
Income taxes	7,951	9,400	35,527	34,184
Net earnings	$ 42,387	$ 50,409	$ 131,416	$ 125,761
Net earnings per share
Basic	$ 1.33	$ 1.58	$ 4.13	$ 3.93
Diluted	$ 1.32	$ 1.57	$ 4.11	$ 3.91
Average common shares outstanding
Basic	31,838,961	31,922,377	31,811,034	31,988,150
Diluted	32,067,391	32,067,431	31,995,340	32,125,438