Revenue from Contracts With Customers - Contract Balances (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Contract Balances
Balance at beginning of period, Contract Liabilities (Current)	$ 114	$ 49
Increase (decrease) contract liabilities (current)	(64)	65
Balance at end of period, Contract Liabilities (Current)	50	114
Balance at beginning of period, Contract Liabilities (Noncurrent)	3	2
Increase (decrease) contract liabilities (noncurrent)	(1)	1
Balance at end of period, Contract Liabilities (Noncurrent)	2	$ 3
Total increase (decrease) in contract liabilities	65
Cash received on contract liabilities	109
Revenue recognized as sales	174
Revenue recognized from opening balance of contract liabilities	$ 114