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Organization and Summary of Significant Accounting Policies (Details)
$ in Millions
12 Months Ended
Dec. 31, 2019
USD ($)
Organization and Summary of Significant Accounting Policies (Details) [Line Items]  
Federal insured limit $ 2.9
Cash held by the FRB and the FHLB 9.5
Right of use asset 0.2
Lease obligation liability $ 0.2
Minimum [Member]  
Organization and Summary of Significant Accounting Policies (Details) [Line Items]  
Intangible assets, weighted-average periods 1 year
Software amortized period 1 year
Maximum [Member]  
Organization and Summary of Significant Accounting Policies (Details) [Line Items]  
Intangible assets, weighted-average periods 15 years
Software amortized period 3 years