Leases - Rental Expense (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Commitments and Contingencies [Line Items] | ||
| Rental expense | $ 10.5 | $ 14.0 |
| Minimum | ||
| Commitments and Contingencies [Line Items] | ||
| Term of finance lease | 3 years | |
| Maximum | ||
| Commitments and Contingencies [Line Items] | ||
| Term of finance lease | 5 years | |