Commitments and Contingencies - Lease term and discount rates (Details) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2020 |
|
| Commitments and Contingencies. | ||
| Weighted average remaining lease term - Operating leases | 7 years | |
| Weighted average remaining lease term - Finance leases | 1 year | |
| Weighted average discount rate - Operating leases | 9.20% | |
| Weighted average discount rate - Finance leases | 6.50% | |
| Weighted average remaining lease term - Operating leases | 8 years | |
| Weighted average remaining lease term - Finance leases | 2 years | |
| Weighted average discount rate - Operating leases | 9.20% | |
| Weighted average discount rate - Finance leases | 6.50% |
| X | ||||||||||
- Definition Weighted average discount rate for capital lease. No definition available.
|
| X | ||||||||||
- Definition Weighted average remaining lease term for capital lease. No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease. No definition available.
|
| X | ||||||||||
- Definition Weighted average remaining lease term for Operating lease. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|