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Derivative Instruments and Hedging Activities - Part 1 (Details) € in Millions, R$ in Millions, $ in Millions, $ in Millions, $ in Millions	Mar. 31, 2024 USD ($)	Mar. 31, 2024 BRL (R$)	Mar. 31, 2024 CLP ($)	Mar. 31, 2024 EUR (€)	Mar. 31, 2024 COP ($)	Mar. 31, 2024 ARS ($)	Dec. 31, 2023 USD ($)
Derivative Tables [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ (387,000,000)						$ (446,000,000)
Natural Gas and Natural Gas Liquids [Member]
Derivative Tables [Line Items]
Commodity Contract Asset, Current	161,000,000
Energy [Domain]
Derivative Tables [Line Items]
Commodity Contract Asset, Current	19,000,000
Coal [Member]
Derivative Tables [Line Items]
Commodity Contract Asset, Current	6,000,000
Interest Rate Contract [Member]
Derivative Tables [Line Items]
Derivative Liability, Fair Value, Gross Liability	(35,000,000)						(108,000,000)
Interest Rate Contract [Member] \| Libor and Euribor [Member]
Derivative Tables [Line Items]
Derivatives, notional amount	8,678,000,000
Cross currency derivatives [Member]
Derivative Tables [Line Items]
Derivative Liability, Fair Value, Gross Liability	(54,000,000)						(63,000,000)
Derivatives, notional amount \| R$		R$ 404
Foreign Exchange Contract [Member]
Derivative Tables [Line Items]
Derivative Liability, Fair Value, Gross Liability	(28,000,000)						(19,000,000)
Derivatives, notional amount		R$ 25	$ 177	€ 103	$ 49	$ 1
Commodity Contract [Member]
Derivative Tables [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ (270,000,000)						$ (256,000,000)