v3.19.3
Note 6 - Commitments and Contingencies - Future Lease Payments (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Note 6 - Commitments and Contingencies - Future Lease Payments (Details)    
2019 (remaining 6 months) $ 232 $ 239
Total $ 840 $ 239