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Unused Lines of Credit (Details Narrative)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
USD ($)
Schedule of Investments [Line Items]  
Lines of credit to purchase federal funds $ 108,500
Additional borrowings under FHLB 542,800
Pledged value 227,100
Unsecured interest only line of credit $ 15,000
U.S. prime rate plus 0.25%
Line of Credit [Member]  
Schedule of Investments [Line Items]  
Maturity date Feb. 28, 2025
Securities Investment [Member]  
Schedule of Investments [Line Items]  
Marketable investment securities pledged $ 13,000