Business Segments (Tables)

6 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Summarized information about the Company's results of operations by business segment follows:

	Three Months Ended March 31,					Six Months Ended March 31,
	Sales			Earnings		Sales		Earnings
	2020		2021	2020	2021	2020	2021	2020	2021
Automation Solutions	$	2,709	2,793	391	471	5,561	5,485	701	832
Climate Technologies	1,026		1,160	217	245	1,899	2,191	368	457
Tools & Home Products	432		485	89	112	862	930	175	210
Commercial & Residential Solutions	1,458		1,645	306	357	2,761	3,121	543	667
Stock compensation				38	(61)			(18)	(125)
Unallocated pension and postretirement costs				12	23			25	47
Corporate and other				(22)	(15)			(68)	(43)
Eliminations/Interest	(5)		(7)	(36)	(38)	(9)	(14)	(71)	(78)
Total	$	4,162	4,431	689	737	8,313	8,592	1,112	1,300

Depreciation and amortization (includes intellectual property, customer relationships and capitalized software) by business segment are summarized below:

	Three Months Ended March 31,				Six Months Ended March 31,
		2020		2021		2020	2020
Automation Solutions		$	138	156		277	312
Climate Technologies		45		47		89	96
Tools & Home Products		19		20		38	39
Commercial & Residential Solutions		64		67		127	135
Corporate and other		9		16		18	36
Total		$	211	239		422	483

Schedule of Financial Information by Major Product Offering

In fiscal 2021, the Company reclassified certain software product sales that were previously reported in Measurement and Analytical Instrumentation to Systems & Software (previously described as Process Control Systems & Solutions). Automation Solutions sales by major product offering are summarized below, including the reclassification of prior year amounts to reflect this change.

	Three Months Ended March 31,				Six Months Ended March 31,
		2020		2021		2020	2021
Measurement & Analytical Instrumentation		$	776	732		1,571	1,430
Valves, Actuators & Regulators		854		836		1,767	1,642
Industrial Solutions		494		555		1,001	1,063
Systems & Software		585		670		1,222	1,350
Automation Solutions		$	2,709	2,793		5,561	5,485

Schedule of Financial Information By Geographic Area

Sales by geographic destination are summarized below:

	Three Months Ended March 31,
	2020				2021
	Automation Solutions		Commercial & Residential Solutions	Total	Automation Solutions	Commercial & Residential Solutions	Total
Americas	$	1,346	1,037	2,383	1,223	1,119	2,342
Asia, Middle East & Africa	830		235	1,065	953	305	1,258
Europe	533		186	719	617	221	838
Total	$	2,709	1,458	4,167	2,793	1,645	4,438
	Six Months Ended March 31,
	2020				2021
	Automation Solutions		Commercial & Residential Solutions	Total	Automation Solutions	Commercial & Residential Solutions	Total
Americas	$	2,756	1,900	4,656	2,390	2,100	4,490
Asia, Middle East & Africa	1,726		512	2,238	1,896	613	2,509
Europe	1,079		349	1,428	1,199	408	1,607
Total	$	5,561	2,761	8,322	5,485	3,121	8,606