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Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source.

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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.

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Nominal or face amount used to calculate payment on derivative.

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Number of interest rate derivative instruments held by the entity at the reporting date.

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Derivative Financial Instruments - Narrative (Details) € in Millions, ر.س in Millions, £ in Millions, $ in Millions, $ in Millions, R in Billions		3 Months Ended		6 Months Ended
	Sep. 26, 2024 USD ($) bank derivative	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 AUD ($)	Jun. 30, 2025 ZAR (R)	Jun. 30, 2025 GBP (£)	Jun. 30, 2025 EUR (€)	Jun. 30, 2025 SAR (ر.س)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 AUD ($)	Dec. 31, 2024 ZAR (R)	Dec. 31, 2024 GBP (£)	Dec. 31, 2024 EUR (€)	Dec. 31, 2024 SAR (ر.س)	Sep. 30, 2024 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate swap agreements \| derivative	2
Number of counterparty banks \| bank	2
Interest expense		$ 45	$ 42	$ 87	$ 84
Accumulated other comprehensive gain (loss)		(769)		(769)							$ (880)
Interest Rate Swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		200		200
Interest expense	$ (3)	2	$ 7	4	$ 15
Accumulated other comprehensive gain (loss)		1		1							26
Interest Rate Swaps \| Interest Expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest expense		1		1
Interest Rate Swaps \| Cash Flow Hedging \| Derivatives Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		950		950
Interest Rate Swap Maturing in September 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount																	$ 250
Interest Rate Swap Maturing in September 2024 \| Cash Flow Hedging \| Derivatives Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		500		500
Interest Rate Swap Maturing In September 30, 2031
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	250
Interest Rate Swap Maturing In September 30, 2031 One
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	125
Interest Rate Swap Maturing In September 30, 2031 Two
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 125
Interest Rate Swap Maturing in March 2028 \| Cash Flow Hedging \| Derivatives Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		450		450
Foreign currency contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Accumulated other comprehensive gain (loss)		8		8							(14)
Foreign Exchange Contract, Australian Dollars \| Derivatives Not Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		116		116		$ 176					74	$ 113
Foreign Exchange Contract, Australian Dollars \| Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		183		183		278
Foreign Exchange Contract, Australian Dollars \| Cash Flow Hedging \| Subsidiaries
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		8		8		$ 12
Foreign Exchange Contract, South African Rand \| Derivatives Not Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		85		85			R 1.5				79		R 1.4
Foreign Exchange Contract, South African Rand \| Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		110		110			R 1.9
Foreign Exchange Contract, Pound Sterling \| Derivatives Not Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		7		7				£ 5			47			£ 34
Foreign Exchange Contract, Euro \| Derivatives Not Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		26		26					€ 22		107				€ 91
Foreign Exchange Contract, Saudi Riyal \| Derivatives Not Designated as Cash Flow Hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		$ 46		$ 46						ر.س 172	$ 19					ر.س 71