XML 85 R73.htm IDEA: XBRL DOCUMENT v3.20.4
COMMITMENTS AND CONTINGENCIES (Details)
Feb. 09, 2018
USD ($)
Dec. 31, 2020
USD ($)
commitment
Sep. 30, 2020
USD ($)
commitment
Oct. 14, 2016
USD ($)
Loss Contingencies [Line Items]        
Unfunded loan commitments   $ 1,350,000,000 $ 1,220,000,000  
Number of investment commitments | commitment   0 0  
Securities, buy (sell) obligations   $ 0 $ 0  
Card Limited, LLC v. MetaBank dba Meta Payment Systems        
Loss Contingencies [Line Items]        
Estimate of possible loss       $ 4,000,000.0
AFS/IBEX, A Division of MetaBank V. Aegis Managing Agency Limited        
Loss Contingencies [Line Items]        
Damages sought amount $ 1,600,000