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Schedule of Available for Sale Securites Continuous Unrealized Loss Position Fair Value (Details)
$ in Thousands
Jun. 30, 2023
USD ($)
Number
Dec. 31, 2022
USD ($)
Number
Schedule of Investments [Line Items]    
No. of securities | Number 556 550
Less than 12 months, Fair value $ 132,131 $ 328,955
Less than 12 months, Unrealized losses (2,924) (17,181)
12 months or longer, Fair value 329,403 133,071
12 months or longer, Unrealized losses (27,270) (16,263)
Total, Fair value 461,534 462,026
Total, Unrealized losses $ (30,194) $ (33,444)
No. of securities | Number 7 6
Less than 12 months, Fair value $ 3,300 $ 3,009
Less than 12 months, Unrealized losses (196) (77)
12 months or longer, Fair value
12 months or longer, Unrealized losses
Total, Fair value 3,300 3,009
Total, Unrealized losses $ (196) $ (77)
US Treasury Securities [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number 67 67
Less than 12 months, Fair value $ 13,995 $ 85,988
Less than 12 months, Unrealized losses (562) (4,591)
12 months or longer, Fair value 107,485 37,123
12 months or longer, Unrealized losses (6,416) (2,982)
Total, Fair value 121,480 123,111
Total, Unrealized losses $ (6,978) $ (7,573)
Municipal Obligations, Tax Exempt [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number 268 274
Less than 12 months, Fair value $ 58,460 $ 107,262
Less than 12 months, Unrealized losses (861) (3,020)
12 months or longer, Fair value 54,533 8,495
12 months or longer, Unrealized losses (2,665) (625)
Total, Fair value 112,993 115,757
Total, Unrealized losses $ (3,526) $ (3,645)
Municipal Obligations, Taxable [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number 119 108
Less than 12 months, Fair value $ 32,430 $ 54,746
Less than 12 months, Unrealized losses (891) (5,006)
12 months or longer, Fair value 39,464 7,571
12 months or longer, Unrealized losses (3,931) (1,284)
Total, Fair value 71,894 62,317
Total, Unrealized losses $ (4,822) $ (6,290)
Agency Mortgage-backed Securities [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number 102 100
Less than 12 months, Fair value $ 27,246 $ 78,971
Less than 12 months, Unrealized losses (610) (4,550)
12 months or longer, Fair value 127,921 79,882
12 months or longer, Unrealized losses (14,258) (11,372)
Total, Fair value 155,167 158,853
Total, Unrealized losses $ (14,868) $ (15,922)
Other [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number 7 6
Less than 12 months, Fair value $ 3,300 $ 3,009
Less than 12 months, Unrealized losses (196) (77)
12 months or longer, Fair value
12 months or longer, Unrealized losses
Total, Fair value 3,300 3,009
Total, Unrealized losses $ (196) $ (77)
U.S. Federal Agency Obligations [Member]    
Schedule of Investments [Line Items]    
No. of securities | Number   1
Less than 12 months, Fair value   $ 1,988
Less than 12 months, Unrealized losses   (14)
12 months or longer, Fair value  
12 months or longer, Unrealized losses  
Total, Fair value   1,988
Total, Unrealized losses   $ (14)