Debt and Other Financing Activities - Debt Repayments - Additional Information (Details) $ in Millions	9 Months Ended
Jun. 30, 2022 USD ($)
Debt Instrument [Line Items]
Repayment of outstanding principal balance	$ 250
Term Loan A [Member]
Debt Instrument [Line Items]
Repayment of outstanding principal balance	250
European Facility [Member]
Debt Instrument [Line Items]
Repayment of outstanding principal balance	$ 23

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

Name:	us-gaap_RepaymentsOfLongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration