Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details)

v3.21.2
Revenue (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Disaggregation of Revenue [Line Items]        
Net sales $ 168.1 $ 145.6 $ 317.0 $ 284.3
United States        
Disaggregation of Revenue [Line Items]        
Net sales 125.1 113.9 237.2 229.1
China        
Disaggregation of Revenue [Line Items]        
Net sales 22.4 17.4 38.9 24.0
CANADA        
Disaggregation of Revenue [Line Items]        
Net sales 9.3 6.2 18.0 13.5
AUSTRALIA        
Disaggregation of Revenue [Line Items]        
Net sales 8.4 4.6 16.3 12.5
Other        
Disaggregation of Revenue [Line Items]        
Net sales $ 2.9 $ 3.5 $ 6.6 $ 5.2