Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Financial Instruments (Details)

v3.19.2
Financial Instruments (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Financial Instruments [Abstract]    
Fair value of warrants $ 1,145 $ 1,263
Unrecognized day one loss (572) (614)
Warrants, net 573 649
Anti-dilution derivatives $ 327 $ 97