XML 81 R67.htm IDEA: XBRL DOCUMENT v3.20.4
Leases - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Lessee, Lease, Description [Line Items]    
Term of renewal 5 years  
Term of option to terminate 1 year  
Operating lease costs recognized $ 21.0 $ 14.7
Short-term lease costs $ 0.5 $ 0.3
Minimum    
Lessee, Lease, Description [Line Items]    
Remaining lease term 1 year  
Maximum    
Lessee, Lease, Description [Line Items]    
Remaining lease term 20 years