v3.20.2
Leases - Additional Information (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Lessee, Lease, Description [Line Items]    
Renewal term (in years) 5 years  
Option to terminate, term (in years) 1 year  
Weighted average remaining lease term (in years) 7 years 7 months 6 days  
Weighted average discount rate 11.80%  
Operating lease payments $ 8.3 $ 5.9
Lease liability, leases not yet commenced $ 66.3  
Minimum    
Lessee, Lease, Description [Line Items]    
Contract term (in years) 1 year  
Contract term, leases not yet commenced (in years) 4 years  
Maximum    
Lessee, Lease, Description [Line Items]    
Contract term (in years) 11 years  
Contract term, leases not yet commenced (in years) 12 years