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Debt - (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Feb. 28, 2025	Mar. 30, 2025	Mar. 31, 2024	Mar. 31, 2023	Nov. 30, 2024
Senior unsecured revolving credit facility | Line of Credit
Debt Instrument [Line Items]
Remaining borrowing capacity	$ 2,100
Minimum interest coverage ratio	350.00%
Senior unsecured revolving credit facility | Line of Credit | Minimum
Debt Instrument [Line Items]
Debt instrument consolidated leverage ratio	50.00%
Senior unsecured revolving credit facility | Line of Credit | Minimum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.875%
Senior unsecured revolving credit facility | Line of Credit | Minimum | Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.00%
Senior unsecured revolving credit facility | Line of Credit | Maximum
Debt Instrument [Line Items]
Debt instrument consolidated leverage ratio	55.00%
Senior unsecured revolving credit facility | Line of Credit | Maximum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.50%
Senior unsecured revolving credit facility | Line of Credit | Maximum | Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.50%
Accounts receivable securitization facility
Debt Instrument [Line Items]
Accounts receivable, held-for-sale		$ 432
Letters of credit		22
Capacity					$ 225
Monetization Facility
Debt Instrument [Line Items]
Accounts receivable from securitization		250
Accounts receivable sold to monetization facility		250
Accounts receivable sold to purchase bank, uncollected balance		(240)
Accounts receivable, sale				$ 227
Proceeds from accounts receivable				$ 225
Cash collections from customers on receivables		785	$ 821
Discount on sale of accounts receivable		$ 3	$ 3

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