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Schedule of Amortized Cost and Approximate Fair Values of Debt Securities (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2023
Dec. 31, 2022
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, amortized cost $ 32,213 $ 32,888
Available for sale, gross unrealized gains 1 1
Available for sale, gross unrealized losses (7,452) (7,787)
Available for sale, fair value 24,762 25,102
Held-to-maturity, amortized cost 445 540
Held-to-maturity, gross unrealized gains
Held-to-maturity, gross unrealized losses (39) (36)
Held-to-maturity, fair value 406 504
Taxable Municipal Bonds [Member]    
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, gross unrealized gains
Taxable Municipal Bonds [Member]    
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, amortized cost 16,710 16,729
Available for sale, gross unrealized losses (4,699) (5,109)
Available for sale, fair value 12,011 11,620
SBA Pool Securities [Member]    
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, amortized cost 775 834
Available for sale, gross unrealized gains 1 1
Available for sale, gross unrealized losses (17) (18)
Available for sale, fair value 759 817
Collateralized Mortgage Obligations [Member]    
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, amortized cost 139 145
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses (15) (15)
Available for sale, fair value 124 130
Held-to-maturity, amortized cost 415 475
Held-to-maturity, gross unrealized gains
Held-to-maturity, gross unrealized losses (39) (35)
Held-to-maturity, fair value 376 440
Collateralized Mortgage-Backed Securities [Member]    
Impairment Effects on Earnings Per Share [Line Items]    
Available for sale, amortized cost 14,589 15,180
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses (2,721) (2,645)
Available for sale, fair value 11,868 12,535
Held-to-maturity, amortized cost 30 65
Held-to-maturity, gross unrealized gains
Held-to-maturity, gross unrealized losses (1)
Held-to-maturity, fair value $ 30 $ 64