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Mortgage Loan Servicing (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Loss on reserve for mortage loan   $ 9,000  
Weighted Average [Member]      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Assumption for fair value of interests continued to be held by transferor servicing assets or liabilities weighted average default rate 1.37%   1.34%
Repurchase reserve $ 226,000   $ 226,000
Mortgage Loans Serviced [Member]      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Escrow deposit 9,900,000   5,800,000
Interest and Fee Income, Other Loans 454,000   431,000
Servicing asset at fair value, amount $ 9,100,000   $ 6,700,000
Mortgage Loans Serviced [Member] | Minimum [Member]      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, discount rate 9.00%   9.00%
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, prepayment speed 6.00%   6.02%
Mortgage Loans Serviced [Member] | Maximum [Member]      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, discount rate 12.00%   12.00%
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, prepayment speed 18.11%   23.70%