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Investment Securities (Details 4) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2023
Jan. 01, 2023
Marketable Securities [Line Items]    
Adjustment for adoption of ASU 2016-13 $ (37)  
Ending balance, June 30, 2023 (37)  
US States and Political Subdivisions Debt Securities [Member]    
Marketable Securities [Line Items]    
Beginning balance, December 31, 2022  
Adjustment for adoption of ASU 2016-13 (37) $ (43)
Provision for credit losses 6  
Ending balance, June 30, 2023 $ (37)