Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Commitments and Contingencies - Lease Cost (Details)

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Note 7 - Commitments and Contingencies - Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Operating lease cost $ 29 $ 29
Variable lease cost 7 7
Short-term lease cost 0 4
Total $ 36 $ 40