v3.26.1
REVENUE - Schedule of Revenue from Sales to Customers in Geographic Areas (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total $ 1,992 $ 2,051 $ 3,910 $ 3,852
North America        
Disaggregation of Revenue [Line Items]        
Total 1,554 1,638 3,047 3,049
International        
Disaggregation of Revenue [Line Items]        
Total 438 413 863 802
Plumbing Products        
Disaggregation of Revenue [Line Items]        
Total 1,337 1,372 2,700 2,618
Plumbing Products | North America        
Disaggregation of Revenue [Line Items]        
Total 898 959 1,837 1,815
Plumbing Products | International        
Disaggregation of Revenue [Line Items]        
Total 438 413 863 802
Decorative Architectural Products        
Disaggregation of Revenue [Line Items]        
Total 655 679 1,209 1,234
Decorative Architectural Products | North America        
Disaggregation of Revenue [Line Items]        
Total 655 679 1,209 1,234
Decorative Architectural Products | International        
Disaggregation of Revenue [Line Items]        
Total $ 0 $ 0 $ 0 $ 0