Quarterly Results of Operations (Unaudited) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Quarterly Results of Operations (Unaudited)
Interest income	$ 3,955,000	$ 3,959,000	$ 3,893,000	$ 3,405,000	$ 3,435,000	$ 3,350,000	$ 3,267,000	$ 3,285,000	$ 15,212,000	$ 13,337,000
Interest expense	1,192,000	1,138,000	1,108,000	833,000	544,000	398,000	153,000	107,000	4,271,000	1,202,000
Net interest income	2,763,000	2,821,000	2,785,000	2,572,000	2,891,000	2,952,000	3,114,000	3,178,000	10,941,000	12,135,000
Provision for credit losses	71,000	79,000	525,000	169,000	103,000	(92,000)	127,000	(42,000)	844,000	96,000
(Loss) Income before income taxes	(95,000)	79,000	(392,000)	(229,000)	140,000	539,000	301,000	521,000	(637,000)	1,501,000
Net (loss) income	$ (40,000)	$ 129,000	$ (204,000)	$ 3,000	$ 167,000	$ 552,000	$ 275,000	$ 435,000	$ (111,563)	$ 1,429,094
Net (loss) income per share (basic) (in dollars per share)	$ (0.02)	$ 0.04	$ (0.07)		$ 0.06	$ 0.19	$ 0.1	$ 0.15	$ (0.04)	$ 0.5
Net (loss) income per share (diluted) (in dollars per share)	$ (0.02)	$ 0.04	$ (0.07)						$ (0.04)	$ 0.5