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Debt - Schedule of Commercial Paper (Details) - Commercial paper outstanding - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Commercial paper outstanding	$ 211		$ 211		$ 665
Weighted average commercial paper outstanding	$ 483	$ 386	$ 476	$ 157
Weighted average interest rate of commercial paper outstanding	1.66%	0.09%	0.69%	0.11%

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, average borrowings during the period.

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