GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS - Additional Information (Details) $ in Millions |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Jun. 30, 2026
USD ($)
business
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2025 |
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| Goodwill [Line Items] | |||
| Payment to acquire business | $ 8 | $ 6 | |
| Customer Relationships | |||
| Goodwill [Line Items] | |||
| Weighted average amortization periods (in years) | 18 years 9 months 18 days | 18 years 10 months 24 days | |
| Performance Coatings Segment Acquisition | |||
| Goodwill [Line Items] | |||
| Number of businesses acquired | business | 2 | ||
| Consideration transferred | $ 13 | ||
| Payment to acquire business | 8 | ||
| Cash acquired | $ 1 | ||
| Weighted average amortization periods (in years) | 10 years | ||
| Performance Coatings Segment Acquisition | Customer Relationships | |||
| Goodwill [Line Items] | |||
| Identifiable intangible assets | $ 6 | ||
| X | ||||||||||
- Definition Weighted-average period of amortization for finite-lived intangible asset acquired in business combination, asset acquisition, and from joint venture formation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/2003/role/exampleRef
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- Definition Number of businesses acquired in business combination. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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