Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Committed Expenditures (Details)

v3.21.1
Commitments and Contingencies - Committed Expenditures (Details) - Vehicle Fleet Committed Capital
$ in Millions
Mar. 31, 2021
USD ($)
Unrecorded Unconditional Purchase Obligation [Line Items]  
Estimated committed, remainder of fiscal year $ 98.7
Estimated committed in 2022 $ 7.6