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Securities (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]        
Debt Securities, Available-for-sale, Realized Gain $ 0 $ 258    
Cumulative OTTI charges $ 2,974 $ 2,974 $ 2,974 $ 2,974
Minimum [Member]        
Debt Securities, Available-for-sale [Line Items]        
Basis point spread on variable rate 1.60%      
Maximum [Member]        
Debt Securities, Available-for-sale [Line Items]        
Basis point spread on variable rate 1.80%