Annual report pursuant to Section 13 and 15(d)

Note 7 - Lease (Details)

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Note 7 - Lease (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Operating lease cost $ 0 $ 118
Cash paid for amounts included in the measurement of lease liabilities $ 0 $ 120
Weighted average remaining lease term (in years) 0 years 4 years 1 month 6 days
Average discount rate 0.00% 10.00%