Financial Instruments - Schedule of Fair Value of Assets and Liabilities Associated with Interest Rate Swaps (Details) - Interest Rate Swaps - Cash Flow Hedges - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Assets:
Other current assets	$ 1	$ 15
Other assets	1	1
Total assets	2	16
Liabilities:
Accrued and other current liabilities	0	0
Other liabilities	1	0
Total liabilities	$ 1	$ 0