Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.21.2
Leases - Narrative (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]        
Future minimum lease payments for short-term leases $ 18.7   $ 18.7  
Maximum guaranteed residual value 886.9   886.9  
Obligations for operating leases not yet commenced $ 6.4   $ 6.4  
Minimum        
Lessee, Lease, Description [Line Items]        
Lease terms of operating leases not yet commenced 1 year   1 year  
Maximum        
Lessee, Lease, Description [Line Items]        
Lease terms of operating leases not yet commenced 7 years   7 years  
Related Parties        
Lessee, Lease, Description [Line Items]        
Operating lease term (up to) 10 years   10 years  
Lease expense $ 2.4 $ 4.5 $ 10.4 $ 13.2