XML 474 R102.htm IDEA: XBRL DOCUMENT v3.22.0.1
Segment Information - Additional Information (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Segment
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Segment Reporting Information [Line Items]      
Number of reportable segments | Segment 2    
Net sales $ 1,213.2 $ 1,130.8 $ 1,221.3
Non-US      
Segment Reporting Information [Line Items]      
Net sales 286.4 258.6 268.5
Exports From U.S. To Other Regions      
Segment Reporting Information [Line Items]      
Net sales $ 77.0 69.7 72.8
Environmental Solutions      
Segment Reporting Information [Line Items]      
Number of operating segments | Segment 2    
Net sales $ 1,004.0 $ 915.8 $ 992.9