v3.22.0.1
Portfolio Loans Receivable - Accretable Discount (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Receivables [Abstract]    
Remaining nonaccretable discount $ 285,000 $ 285,000
Loans receivable, net 817,800 835,700
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Accretable discount at beginning of period 221,000 429,000
Accretion and payoff of loans (55,000) (208,000)
Accretable discount at end of period $ 166,000 $ 221,000