XML 67 R50.htm IDEA: XBRL DOCUMENT v3.23.1
Restructuring Charges (Estimated Restructuring Costs) (Details) - 2020 Plan - USD ($)
$ in Millions
 3 Months Ended
Sep. 30, 2022
Mar. 31, 2023
Restructuring Cost and Reserve [Line Items]    
Total expected costs   $ 6
Restructuring costs incurred during period $ 5  
Total expected costs remaining   1
Operating Segments | Water Infrastructure    
Restructuring Cost and Reserve [Line Items]    
Total expected costs   1
Restructuring costs incurred during period 1  
Total expected costs remaining   0
Operating Segments | Applied Water    
Restructuring Cost and Reserve [Line Items]    
Total expected costs   1
Restructuring costs incurred during period 1  
Total expected costs remaining   0
Operating Segments | Measurement & Control Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs   4
Restructuring costs incurred during period 3  
Total expected costs remaining   1
Corporate    
Restructuring Cost and Reserve [Line Items]    
Total expected costs   0
Restructuring costs incurred during period $ 0  
Total expected costs remaining   $ 0