Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Right-of-use Assets - Schedule of Right-of-use Assets (Details)

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Note 5 - Right-of-use Assets - Schedule of Right-of-use Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Right-of-use assets, balance $ 1,860 $ 1,848
Additions to right-of-use assets 91 12
Right-of-use assets, balance 1,951 1,860
Accumulated amortization (1,509) (1,395)
Right-of use assets, NBV $ 442 $ 465