v3.26.3
SEGMENT INFORMATION - Schedule of Property Additions, Depreciation and Amortization and Assets (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]          
Property Additions $ 39 $ 41 $ 116 $ 109  
Depreciation and Amortization 37 38 112 109  
Assets 5,338   5,338   $ 5,201
Operating Segments | Plumbing Products          
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]          
Property Additions 32 30 91 85  
Depreciation and Amortization 29 29 88 83  
Assets 3,503   3,503   3,489
Operating Segments | Decorative Architectural Products          
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]          
Property Additions 6 9 22 22  
Depreciation and Amortization 7 7 21 20  
Assets 1,382   1,382   1,248
Corporate          
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]          
Property Additions 1 2 3 3  
Depreciation and Amortization 1 $ 2 4 $ 6  
Assets $ 452   $ 452   $ 463