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GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2023 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Definite-lived Intangible Assets |  |  |  |  |
Other indefinite-lived intangible assets | $ 77,000,000 |  | $ 77,000,000 | $ 79,000,000 |
Impairment of intangible assets, indefinite-lived (excluding goodwill) |  |  | 5,000,000 | 0 | $ 15,000,000
Impairment charge for goodwill |  |  | 0 | 0 | 0
Carrying value of definite-lived intangible assets | 128,000,000 |  | 128,000,000 | 140,000,000 |
Accumulated amortization | 92,000,000 |  | 92,000,000 | 102,000,000 |
Amortization expense related to the definite-lived intangible assets |  |  | 20,000,000 | $ 29,000,000 | $ 31,000,000
Amortization expense related to the definite-lived intangible assets, 2026 | 18,000,000 |  | 18,000,000 |  |
Amortization expense related to the definite-lived intangible assets, 2027 | 18,000,000 |  | 18,000,000 |  |
Amortization expense related to the definite-lived intangible assets, 2028 | 15,000,000 |  | 15,000,000 |  |
Amortization expense related to the definite-lived intangible assets, 2029 | 15,000,000 |  | 15,000,000 |  |
Amortization expense related to the definite-lived intangible assets, 2030 | $ 14,000,000 |  | $ 14,000,000 |  |
Weighted average |  |  |  |  |
Definite-lived Intangible Assets |  |  |  |  |
Weighted average amortization period | 13 years |  | 13 years | 13 years |
Decorative Architectural Products |  |  |  |  |
Definite-lived Intangible Assets |  |  |  |  |
Impairment of intangible assets, indefinite-lived (excluding goodwill) | $ 5,000,000 | $ 15,000,000 |  |  |

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