Quarterly Financial Information (Tables)

12 Months Ended

Sep. 30, 2020

Quarterly Financial Data [Abstract]

Schedule Of Quarterly Financial Information

	First Quarter			Second Quarter		Third Quarter		Fourth Quarter		Full Year
	2019		2020	2019	2020	2019	2020	2019	2020	2019	2020
Net sales	$	4,147	4,151	4,570	4,162	4,684	3,914	4,971	4,558	18,372	16,785
Gross profit	$	1,761	1,759	1,925	1,750	2,001	1,618	2,128	1,882	7,815	7,009
Net earnings common stockholders	$	465	326	520	517	604	399	717	723	2,306	1,965
Net earnings per common share:
Basic	$	0.74	0.53	0.85	0.85	0.98	0.67	1.17	1.21	3.74	3.26
Diluted	$	0.74	0.53	0.84	0.84	0.97	0.67	1.16	1.20	3.71	3.24
Dividends per common share	$	0.49	0.50	0.49	0.50	0.49	0.50	0.49	0.50	1.96	2.00