Schedule of Amortized Cost and Approximate Fair Values of Debt Securities (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2024	Dec. 31, 2023
Marketable Securities [Line Items]
Available for sale, amortized cost	$ 30,507	$ 31,461
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(6,012)	(7,106)
Available for sale, fair value	24,495	24,355
Held-to-maturity, amortized cost	300	360
Held-to-maturity, gross unrealized gains		1
Held-to-maturity, gross unrealized losses	(25)	(35)
Held-to-maturity, fair value	275	326
Taxable Municipal Bonds [Member]
Marketable Securities [Line Items]
Available for sale, amortized cost	16,663	16,690
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(3,878)	(4,480)
Available for sale, fair value	12,785	12,210
SBA Pool Securities [Member]
Marketable Securities [Line Items]
Available for sale, amortized cost	611	706
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(13)	(16)
Available for sale, fair value	598	690
Collateralized Mortgage Obligations [Member]
Marketable Securities [Line Items]
Available for sale, amortized cost	129	138
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(12)	(15)
Available for sale, fair value	117	123
Held-to-maturity, amortized cost	300	353
Held-to-maturity, gross unrealized gains
Held-to-maturity, gross unrealized losses	(25)	(35)
Held-to-maturity, fair value	275	318
Collateralized Mortgage-Backed Securities [Member]
Marketable Securities [Line Items]
Available for sale, amortized cost	13,104	13,927
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(2,109)	(2,595)
Available for sale, fair value	$ 10,995	11,332
Held-to-maturity, amortized cost		7
Held-to-maturity, gross unrealized gains		1
Held-to-maturity, gross unrealized losses
Held-to-maturity, fair value		$ 8

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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