Intangible Assets, Net - Schedule of Intangible Assets, Net of Accumulated Amortization (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Intangible Asset, Finite-Lived [Line Items] | ||
| Gross Cost | $ 639 | $ 634 |
| Accumulated Amortization | (436) | (420) |
| Net Carrying Amount | 203 | 214 |
| Customer relationships | ||
| Intangible Asset, Finite-Lived [Line Items] | ||
| Gross Cost | 291 | 291 |
| Accumulated Amortization | (291) | (289) |
| Net Carrying Amount | 0 | 2 |
| TiO2 technology | ||
| Intangible Asset, Finite-Lived [Line Items] | ||
| Gross Cost | 95 | 94 |
| Accumulated Amortization | (61) | (57) |
| Net Carrying Amount | 34 | 37 |
| Internal-use software and other | ||
| Intangible Asset, Finite-Lived [Line Items] | ||
| Gross Cost | 253 | 249 |
| Accumulated Amortization | (84) | (74) |
| Net Carrying Amount | $ 169 | $ 175 |
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- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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/2009/role/commonPracticeRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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