Financial Instruments, Derivatives and Fair Value Measures - Schedule of Amounts and Location of Derivative and Non-Derivative Financial Instruments (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Derivatives, Fair Value [Line Items]
Fair Value - Assets	$ 101	$ 169
Fair Value - Liabilities	975	745
Designated as Hedging Instrument | Interest Rate Swap | Deferred income taxes and other assets | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Fair Value - Assets	0	0
Designated as Hedging Instrument | Interest Rate Swap | Prepaid expenses and other receivables, current | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Fair Value - Assets	0	0
Designated as Hedging Instrument | Interest Rate Swap | Post-employment obligations, deferred income taxes and other long-term liabilities | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Fair Value - Liabilities	54	95
Designated as Hedging Instrument | Interest Rate Swap | Other accrued liabilities | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Fair Value - Liabilities	13	0
Designated as Hedging Instrument | Foreign Exchange Forward | Prepaid expenses and other receivables
Derivatives, Fair Value [Line Items]
Fair Value - Assets	32	88
Designated as Hedging Instrument | Foreign Exchange Forward | Other accrued liabilities
Derivatives, Fair Value [Line Items]
Fair Value - Liabilities	166	134
Designated as Hedging Instrument | Debt | Long-term debt | Net Investment Hedging
Derivatives, Fair Value [Line Items]
Fair Value - Liabilities	646	419
Not Designated as Hedging Instrument | Foreign Exchange Forward | Prepaid expenses and other receivables
Derivatives, Fair Value [Line Items]
Fair Value - Assets	69	81
Not Designated as Hedging Instrument | Foreign Exchange Forward | Other accrued liabilities
Derivatives, Fair Value [Line Items]
Fair Value - Liabilities	$ 96	$ 97