Other Liabilities (Details) - USD ($) $ in Millions	Mar. 31, 2022	Sep. 30, 2021	Mar. 31, 2021
Other Liabilities Disclosure [Abstract]
Asbestos-related liabilities (see Note 16)	$ 49	$ 52
Liabilities for uncertain tax positions	54	52
Product warranties (see Note 11)	26	28	$ 35
Other	87	92
Other liabilities	$ 216	$ 224

Noncurrent portion of Asbestos related liabilities as at the reporting period.

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- Definition

Amount recognized for uncertainty in income taxes classified as noncurrent.

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Amount of expenses incurred but not yet paid classified as other, due after one year or the normal operating cycle, if longer.

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Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

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Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers.

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