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Leases - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Lessee, Lease, Description [Line Items]        
Option to extend leases 5 years   5 years  
Option to terminate leases     1 year  
Operating lease costs $ 6.1 $ 4.8 $ 18.0 $ 14.4
Short-term lease costs $ 0.5 $ 0.1 $ 1.4 $ 0.4
Minimum        
Lessee, Lease, Description [Line Items]        
Remaining lease terms 1 year   1 year  
Maximum        
Lessee, Lease, Description [Line Items]        
Remaining lease terms 30 years   30 years