Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill in each of the Company’s reportable segments were as follows (in millions):

	Nine Months Ended June 30, 2023
	Building Solutions North America		Building Solutions EMEA/LA		Building Solutions Asia Pacific		Global Products		Total
Goodwill	$	9,630	$	1,794	$	1,116	$	5,591	18,131
Accumulated impairment loss	(659)		(47)		—		(75)		(781)
Balance at beginning of period	8,971		1,747		1,116		5,516		17,350
Acquisitions (1)	—		12		51		121		184
Impairments	—		—		—		(184)		(184)
Foreign currency translation and other	17		174		21		82		294
Balance at end of period	$	8,988	$	1,933	$	1,188	$	5,535	$	17,644

(1) Includes measurement period adjustments

Other Intangible Assets

The Company’s other intangible assets, primarily from business acquisitions, consisted of (in millions):

	June 30, 2023						September 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Net		Gross Carrying Amount		Accumulated Amortization		Net
Definite-lived intangible assets
Technology	$	1,479	$	(771)	$	708	$	1,481	$	(728)	$	753
Customer relationships	2,975		(1,451)		1,524		3,011		(1,340)		1,671
Miscellaneous	878		(422)		456		949		(425)		524
	5,332		(2,644)		2,688		5,441		(2,493)		2,948
Indefinite-lived intangible assets
Trademarks/trade names	2,143		—		2,143		2,207		—		2,207
	2,143		—		2,143		2,207		—		2,207
Total intangible assets	$	7,475	$	(2,644)	$	4,831	$	7,648	$	(2,493)	$	5,155