Leases - Schedule of Lease Expenses and Other Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
|
| Lessee, Lease, Description [Line Items] | ||
| Weighted-average discount rate | 5.13% | |
| Weighted-average remaining lease term (years) | 10 years | |
| Lease costs | ||
| Operating lease cost | $ 873 | $ 4,305 |
| Variable lease cost | 9 | 1,207 |
| Short-term lease cost | 7,194 | 17,825 |
| Total lease cost | $ 8,076 | $ 23,337 |