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Income Taxes (Narrative) (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Income Tax Contingency [Line Items]    
Allowance for credit losses $ 5,657 $ 4,758
Deferred income tax recognized 0 0
Unrecorded income tax liability from bad debt deductions 300 300
Retained Earnings    
Income Tax Contingency [Line Items]    
Allowance for credit losses $ 1,200 $ 1,200