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, 2023
Dec. 31, 2022
Assets and Liabilities, Lessee [Abstract]    
Right-of-use assets, beginning of period $ 3,100 $ 1,860
Additions to right-of-use assets 24 1,240
Right-of-use assets, end of period 3,124 3,100
Accumulated amortization (1,906) (1,803)
Right-of use assets, NBV $ 1,218 $ 1,297