Goodwill And Other Intangibles (Tables)

12 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Change In Carry Amount Of Goodwill By Business Segment

The change in the carrying value of goodwill by business segment follows:

	Automation Solutions		Climate Technologies	Tools & Home Products	Commercial & Residential Solutions
						Total
Balance, September 30, 2018	$	5,355	670	430	1,100	6,455
Acquisitions	210		—	—	—	210
Foreign currency translation and other	(98)		(2)	(29)	(31)	(129)
Balance, September 30, 2019	5,467		668	401	1,069	6,536
Acquisitions	23		59	—	59	82
Foreign currency translation and other	93		3	20	23	116
Balance, September 30, 2020	$	5,583	730	421	1,151	6,734

Schedule Of Gross Carrying Amount And Accumulated Amortization Of Identifiable Intangible Assets By Major Class

The gross carrying amount and accumulated amortization of identifiable intangible assets by major class follow:

	Customer Relationships			Intellectual Property		Capitalized Software		Total
	2019		2020	2019	2020	2019	2020	2019	2020
Gross carrying amount	$	1,973	2,059	1,565	1,628	1,334	1,419	4,872	5,106
Less: Accumulated amortization	582		731	650	773	1,025	1,134	2,257	2,638
Net carrying amount	$	1,391	1,328	915	855	309	285	2,615	2,468