Accrued Liabilities and Other Long-Term Liabilities - Schedule of Other Long-Term Liabilities (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Payables and Accruals [Abstract] | |||||
| Environmental liabilities | $ 186 | $ 186 | $ 167 | ||
| Financing lease liabilities | 71 | 71 | 75 | ||
| Asset retirement obligations | 68 | 68 | 68 | ||
| Other | 146 | 146 | 168 | ||
| Total other long-term liabilities | 471 | 471 | $ 478 | ||
| Environmental remediation expense | $ 23 | $ 3 | $ 27 | $ 2 | |
| Environmental Remediation Expense, Statement Of Income Or Comprehensive Income, Extensible Enumeration, Not Disclosed, Flag | Environmental remediation expenses | Environmental remediation expenses | Environmental remediation expenses | Environmental remediation expenses | |
| X | ||||||||||
- Definition Environmental Remediation Expense, Statement Of Income Or Comprehensive Income, Extensible Enumeration, Not Disclosed, Flag No definition available.
|
| X | ||||||||||
- Definition Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, before recovery, of expense for known and estimated future costs arising from requirement to perform environmental remediation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are expected to be paid after one year (or the normal operating cycle, if longer), from the balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|