VARIABLE INTEREST ENTITIES (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 |
|
| Variable Interest Entity [Line Items] | |||||
| Net Income (Loss) Attributable to Noncontrolling Interest | $ 11 | $ 13 | $ 19 | $ 25 | |
| Cash paid for capital expenditures including deposits | 309 | 264 | |||
| Inventories | 4,525 | 4,525 | $ 4,772 | ||
| Property, plant and equipment, net | 9,239 | 9,239 | 9,481 | ||
| Accounts payable | (2,159) | (2,159) | (1,893) | ||
| Noncontrolling interests | (214) | (214) | (207) | ||
| SunCoke Middletown | Variable Interest Entity, Primary Beneficiary | |||||
| Variable Interest Entity [Line Items] | |||||
| Net Income (Loss) Attributable to Noncontrolling Interest | 11 | 14 | 20 | 29 | |
| Cash paid for capital expenditures including deposits | 4 | $ 0 | 5 | $ 0 | |
| Inventories | 28 | 28 | 27 | ||
| Property, plant and equipment, net | 266 | 266 | 273 | ||
| Accounts payable | (22) | (22) | (20) | ||
| Other assets (liabilities), net | (46) | (46) | (61) | ||
| Noncontrolling interests | $ (226) | $ (226) | $ (219) | ||
| X | ||||||||||
- Definition Other Assets (Liabilities), Net No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of equity (deficit) attributable to noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|