XML 59 R46.htm IDEA: XBRL DOCUMENT v3.25.2
DISCONTINUED OPERATIONS - Net Earnings (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
NET EARNINGS (LOSS) FROM DISCONTINUED OPERATIONS ATTRIBUTABLE TO OWENS CORNING, NET OF TAX $ 29 $ 29 $ (319) $ 50
Discontinued Operations, Disposed of by Sale        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
NET SALES 306 292 576 575
COST OF SALES 230 238 434 469
Marketing and administrative expenses 18 20 35 42
Loss from classification as discontinued operation 19 0 381 0
Other expense, net 3 (5) 5 (2)
Total operating expenses 40 15 421 40
Interest expense, net 1 1 2 2
Income tax expense 6 9 38 14
NET EARNINGS (LOSS) FROM DISCONTINUED OPERATIONS ATTRIBUTABLE TO OWENS CORNING, NET OF TAX $ 29 $ 29 $ (319) $ 50