v3.26.3
Restructuring and Asset Impairment Charges - Restructuring Reserve Rollforward (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Restructuring Reserve [Roll Forward]        
Restructuring accruals, start     $ 34 $ 25
Restructuring costs $ 8 $ 23 50 62
Cash payments     (59) (48)
Asset impairment 0 (3) (1) (4)
Foreign currency and other     (1) 0
Restructuring accruals, end 23 35 23 35
Applied Water        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end 0 1 0 1
Regional Selling Locations        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end [1] 10 21 10 21
Corporate and Other        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end 0 0 0 0
Measurement and Control Solutions        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end 7 1 7 1
Water Solutions and Services        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end 2 3 2 3
Water Infrastructure        
Restructuring Reserve [Roll Forward]        
Restructuring accruals, end $ 4 $ 9 $ 4 $ 9
[1] Centralized support facilities consist primarily of support functions, including selling and marketing organizations, that incurred restructuring expense which was allocated to the segments. However, the liabilities associated with restructuring expense were not allocated to the segments.