Basis Of Presentation Basis of Presentation (Impact of adoption of ASC 606 on Consolidated Condensed Statement of Earnings) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Item Effected
Net sales	$ 740,969	$ 692,018	$ 2,139,456	$ 2,008,602
Cost of sales	529,050	491,959	1,530,634	1,423,897
Gross Profit	211,919	197,661	608,822	574,978
Earnings before income taxes	61,720	54,955	175,522	128,458
Income taxes	14,255	14,205	41,629	72,444
Net earnings	47,465	$ 40,683	133,893	$ 55,947
ASC 605
Item Effected
Net sales	737,887		2,119,821
Cost of sales	531,952		1,521,720
Gross Profit	205,935		598,101
Earnings before income taxes	55,736		164,801
Income taxes	12,735		38,863
Net earnings	43,001		125,938
Adjustment for ASC 606
Item Effected
Net sales	3,082		19,635
Cost of sales	(2,902)		8,914
Gross Profit	5,984		10,721
Earnings before income taxes	5,984		10,721
Income taxes	1,520		2,766
Net earnings	4,464		7,955
ASC 606
Item Effected
Net sales	740,969		2,139,456
Cost of sales	529,050		1,530,634
Gross Profit	211,919		608,822
Earnings before income taxes	61,720		175,522
Income taxes	14,255		41,629
Net earnings	$ 47,465		$ 133,893