XML 83 R69.htm IDEA: XBRL DOCUMENT v3.21.1
Mortgage Loan Servicing (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
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 1.36% 1.40%  
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Write-down or Reserve, Amount $ 235,000 $ 235,000  
Mortgage Loans Serviced [Member]      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Escrow deposit 5,800,000 4,700,000  
Interest and Fee Income, Other Loans 1,500,000 1,400,000 $ 1,400,000
Servicing asset at fair value, amount $ 4,400,000 $ 5,200,000  
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 8.78% 9.00%  
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, prepayment speed 7.10% 6.00%  
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% 11.00%  
Assumption for fair value of assets or liabilities that relate to transferor's continuing involvement, prepayment speed 29.61% 23.21%