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General (Details Narrative) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Retained earnings	$ (19,789,000)	$ (22,073,000)
Accrued interest receivable for debt securities available for sale	169,000
Accrued interest receivable	1,559,000	1,444,000
Liability for credit losses on unfunded commitments
Unfunded Loan Commitment [Member]
Liability for credit losses on unfunded commitments	236,000
Loan [Member]
Accrued interest receivable	1,377,000
Accounting Standards Update 2016-13 [Member]
Allowance for credit losses	219,000
Liability for unfunded commitments	23,000
Deferred income tax assets, net	61,000
Retained earnings	$ 181,000
Optimum Bank [Member]
Equity method investment, ownership percentage	100.00%

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