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Intangible Assets (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Intangible Assets [Abstract]        
Amortization expense for intangible assets $ 119,000 $ 125,000 $ 238,000 $ 260,000