Note 10 - Leases - Other Information (Details) |
Jun. 30, 2021 |
|---|---|
| Weighted-average remaining lease term for operating leases (years) (Year) | 1 year 4 months 24 days |
| Weighted-average discount rate for operating leases | 11.00% |
| 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
|