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Note 14 - Leases: Reconciliation of operating lease liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Details    
Right-of-Use Asset $ 395 $ 449
Operating Lease, Liability, Current, Statement of Financial Position Accrued expenses (note 2)  
Operating Lease, Liability, Current $ 54  
Long term lease liability 341 $ 396
Operating Lease, Liability $ 395