Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-4

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Financial Instruments and Fair Value Measurements, Cross-Currency Swaps (Details) - Sep. 30, 2023 € in Millions, £ in Millions, $ in Millions	USD ($)	EUR (€)	GBP (£)
Cross-Currency Swaps [Abstract]
Long-term debt \| $	$ 9,014
Euro Denominated [Member]
Cross-Currency Swaps [Abstract]
Long-term debt		€ 379
Cross-Currency Swap Maturing June 2024 [Member]
Cross-Currency Swaps [Abstract]
Notional amount of swap		€ 1,625
Cross-Currency Swap Maturing July 2027 [Member]
Cross-Currency Swaps [Abstract]
Notional amount of swap \| £			£ 700