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SEGMENT INFORMATION - Additions to Property, Plant and Equipment (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | $ 446 | $ 416 | $ 307
Composites |  |  |
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | 151 | 153 | 95
Insulation |  |  |
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | 196 | 144 | 136
Roofing |  |  |
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | 50 | 54 | 44
Total Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | 397 | 351 | 275
General Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Property, plant and equipment, additions | $ 49 | $ 65 | $ 32

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- Definition Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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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. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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