Leases - Schedule of Lease Balance Sheet Information (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Lease assets:
Operating lease right-of-use assets (reported in other noncurrent assets in the consolidated balance sheets)	$ 106	$ 50
Finance lease right-of-use assets, net of accumulated amortization (reported in property, plant, and equipment in the consolidated balance sheets)	153	160
Total lease right-of-use assets	259	210
Current lease liabilities (reported in other current liabilities in the consolidated balance sheets):
Operating lease liabilities	13	7
Finance lease liabilities	9	9
Total current lease liabilities	22	16
Noncurrent lease liabilities (reported in other noncurrent liabilities and deferred credits in the consolidated balance sheets):
Operating lease liabilities	98	48
Finance lease liabilities	218	227
Total noncurrent lease liabilities	316	275
Total lease liabilities	$ 338	$ 291
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other noncurrent assets	Other noncurrent assets
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant, and equipment — net	Property, plant, and equipment — net
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other noncurrent liabilities and deferred debits	Other noncurrent liabilities and deferred debits
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other noncurrent liabilities and deferred debits	Other noncurrent liabilities and deferred debits