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Debt - Commercial Paper and Credit Facilities (Details) $ in Millions	12 Months Ended
	Dec. 31, 2024 USD ($) extension	Aug. 31, 2024 USD ($)
Commercial Paper
Debt Instrument [Line Items]
Maximum aggregate borrowing capacity	$ 2,700
Senior Secured Hedged Inventory Facility
Debt Instrument [Line Items]
Maximum aggregate borrowing capacity	1,900
Committed borrowing capacity	$ 1,350	$ 1,350
Number of years by which maturity date of credit facility may be extended (in years)	1 year
Senior Secured Hedged Inventory Facility | Minimum
Debt Instrument [Line Items]
Credit facility extensions available | extension	1
Senior Secured Hedged Inventory Facility | Letters of credit
Debt Instrument [Line Items]
Committed borrowing capacity	$ 400
Senior Unsecured Revolving Credit Facility
Debt Instrument [Line Items]
Maximum aggregate borrowing capacity	2,100
Committed borrowing capacity	$ 1,350	1,350
Number of years by which maturity date of credit facility may be extended (in years)	1 year
Senior Unsecured Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Credit facility extensions available | extension	1
Senior Unsecured Revolving Credit Facility | Letters of credit
Debt Instrument [Line Items]
Committed borrowing capacity	$ 400
Senior Unsecured Revolving Credit Facility, Maturiting in August 2027
Debt Instrument [Line Items]
Committed borrowing capacity		$ 64

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