Business Combination, working capital adjustment

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Acquisitions and Divestitures - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	May 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2020
Business Acquisitions
Payments to acquire businesses, net of cash acquired		$ 269	$ 725	$ 77
Goodwill		17,328	18,335	17,932
Goodwill, acquired during period		219	300
Significant Unobservable Inputs (Level 3) \| Fair Value, Measurements, Recurring
Business Acquisitions
Reduction in fair value of contingent earn-out liability		43
Series of Individually Immaterial Business Acquisitions
Business Acquisitions
Business combination, consideration transferred		323
Payments to acquire businesses, net of cash acquired		269
Business combination, recognized identifiable assets acquired and liabilities assumed, finite-lived intangibles		123
Goodwill		194
Silent-Aire
Business Acquisitions
Business combination, consideration transferred	$ 755
Payments to acquire businesses, net of cash acquired	661
Goodwill	244
Contingent earn-out liabilities	86
Business combination, working capital adjustment	8
Business combination, contingent consideration arrangements, range of outcomes, value, high	250
Silent-Aire \| Significant Unobservable Inputs (Level 3) \| Fair Value, Measurements, Recurring
Business Acquisitions
Reduction in fair value of contingent earn-out liability		43
Building Solutions EMEA/LA
Business Acquisitions
Goodwill		1,725	2,041	1,987
Goodwill, acquired during period		78	35
Building Solutions EMEA/LA \| Series of Individually Immaterial Business Acquisitions
Business Acquisitions
Goodwill		68
Global Products
Business Acquisitions
Goodwill		5,516	5,842	5,562
Goodwill, acquired during period		60	244
Global Products \| Series of Individually Immaterial Business Acquisitions
Business Acquisitions
Goodwill		45
Global Products \| Silent-Aire
Business Acquisitions
Goodwill, acquired during period	$ 244
Building Solutions Asia Pacific
Business Acquisitions
Goodwill		1,116	1,237	1,223
Goodwill, acquired during period		44	0
Building Solutions Asia Pacific \| Series of Individually Immaterial Business Acquisitions
Business Acquisitions
Goodwill		44
Building Solutions North America
Business Acquisitions
Goodwill		8,971	9,215	$ 9,160
Goodwill, acquired during period		37	$ 21
Building Solutions North America \| Series of Individually Immaterial Business Acquisitions
Business Acquisitions
Goodwill		$ 36