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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.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Debt - Narrative (Details) $ in Millions, $ in Millions, ₱ in Billions	1 Months Ended		3 Months Ended
	Dec. 31, 2024 USD ($)	Mar. 31, 2017 PHP (₱)	Mar. 31, 2025 USD ($) basis_point	Mar. 31, 2025 EUR (€)	Mar. 31, 2025 PHP (₱)	Jan. 31, 2025 USD ($)	Dec. 31, 2024 EUR (€)	Jul. 01, 2024 AUD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2024 EUR (€)	Sep. 30, 2003 USD ($)
Debt Instrument [Line Items]
Long-term debt	$ 13,851		$ 15,578						$ 12,554
Affiliated entity
Debt Instrument [Line Items]
Maximum borrowing capacity		₱ 12.5			₱ 22.5			$ 940
Expiration period		10 years
Senior notes
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage			100.00%
Debt instrument, cash repurchase, percentage of principal amount			101.00%
Debt instrument, step up payment on notes, basis points increase increments \| basis_point			25
Debt instrument, step up payment on notes, basis points capped \| basis_point			100
6.400% Notes due 2033 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			6.40%	6.40%	6.40%
Long-term debt, gross	213		$ 213						213		$ 300
3.875% Senior Notes due 2025 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			3.875%	3.875%	3.875%
Long-term debt, gross	1,250		$ 1,250						1,250
3.400% Senior Notes due 2027 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			3.40%	3.40%	3.40%
Long-term debt, gross	600		$ 600						600
3.950% Senior Notes due 2028 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			3.95%	3.95%	3.95%
Long-term debt, gross	900		$ 900						900
5.200% Senior Notes due 2029 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.20%	5.20%	5.20%
Long-term debt, gross	750		$ 750						0
5.125% Senior Notes due 2030 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.125%	5.125%	5.125%	5.125%
Debt instrument, face amount						$ 1,250
Long-term debt, gross	0		$ 1,250						0
5.400% Senior Notes due 2034 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.40%	5.40%	5.40%
Long-term debt, gross	750		$ 750						0
5.125% Senior Notes due 2045 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.125%	5.125%	5.125%
Long-term debt, gross	500		$ 500						500
4.400% Senior Notes due 2047 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			4.40%	4.40%	4.40%
Long-term debt, gross	400		$ 400						400
4.500% Senior Notes due 2048 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			4.50%	4.50%	4.50%
Long-term debt, gross	600		$ 600						600
5.875% Senior Notes due 2055 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.875%	5.875%	5.875%	5.875%
Debt instrument, face amount						$ 500
Long-term debt, gross	0		$ 500						0
5.500% Senior Notes due 2035 \| Senior notes
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.50%	5.50%	5.50%	5.50%
Debt instrument, face amount						$ 1,250
Long-term debt, gross	0		$ 1,250						0
National Westminster bank facility \| Line of credit \| Revolving credit facility
Debt Instrument [Line Items]
Maximum borrowing capacity \| €				€ 3,500,000,000
Expiration period			5 years
Debt issuance costs, net			$ 5
Current borrowing capacity \| €				3,500,000,000
Long-term debt \| €				0			€ 0			€ 0
Remaining borrowing capacity			3,788	3,500,000,000
USD interest bearing loan due 2026 \| Line of credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 750		750						$ 0
Seven hundredth fifty million loan \| Line of credit \| Revolving credit facility
Debt Instrument [Line Items]
Maximum borrowing capacity \| €							€ 750,000,000
Expiration period	2 years
Commercial paper programs \| Line of credit \| Commercial paper
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 4,000
Commercial paper programs \| Line of credit \| Euro Commercial Paper
Debt Instrument [Line Items]
Maximum borrowing capacity \| €				1,500,000,000
Commercial paper programs \| Line of credit \| Bridge loan
Debt Instrument [Line Items]
Maximum borrowing capacity \| €				€ 750,000,000