Quarterly report pursuant to Section 13 or 15(d)

Warrant Liabilities (Details)

v3.21.1
Warrant Liabilities (Details)
3 Months Ended
Mar. 31, 2021
USD ($)
Beginning balance $ 2,144,000
Warrants issued 2,604,000
Warrants exercised (190,000)
Mark to market revaluation loss (gain) 3,404,000
Effects for foreign exchange rate changes 112,000
Ending balance 8,074,000
Feb-2021 Warrant [Member]  
Beginning balance 0
Warrants issued 2,604,000
Warrants exercised 0
Mark to market revaluation loss (gain) 1,250,000
Effects for foreign exchange rate changes 66,000
Ending balance 3,920,000
Sep-2018 Warrants [Member]  
Beginning balance 729,000
Warrants issued 0
Warrants exercised 0
Mark to market revaluation loss (gain) 1,228,000
Effects for foreign exchange rate changes 22,000
Ending balance 1,979,000
Aug-2020 Warrants [Member]  
Beginning balance 1,415,000
Warrants issued 0
Warrants exercised (190,000)
Mark to market revaluation loss (gain) 926,000
Effects for foreign exchange rate changes 24,000
Ending balance $ 2,175,000