Commitments and Contingencies - Lease Cost and Other Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Lessee, Lease, Description [Line Items] | ||
| Operating lease expense | $ 2,338 | $ 1,606 |
| Weighted Average Remaining Lease Term (in years) | 3 years 6 months 29 days | 4 years 5 months 4 days |
| Weighted Average Discount Rate | 12.00% | 12.00% |
| Research and development | ||
| Lessee, Lease, Description [Line Items] | ||
| Operating lease expense | $ 499 | $ 413 |
| Selling and marketing | ||
| Lessee, Lease, Description [Line Items] | ||
| Operating lease expense | 1,012 | 568 |
| General and administrative | ||
| Lessee, Lease, Description [Line Items] | ||
| Operating lease expense | $ 827 | $ 625 |