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FINANCING RECEIVABLES (Credit Risk Profiles of Institutional Loan Balance) (Detail) - USD ($)
$ in Thousands
Jun. 30, 2019
Jun. 30, 2018
Financing Receivables [Line Items]    
Total Institutional Loans $ 47,937 $ 54,323
Credit Concentration Risk [Member]    
Financing Receivables [Line Items]    
Total Institutional Loans 47,937 54,323
Credit Concentration Risk [Member] | Performing    
Financing Receivables [Line Items]    
Total Institutional Loans 38,049 44,492
Credit Concentration Risk [Member] | Nonperforming    
Financing Receivables [Line Items]    
Total Institutional Loans $ 9,888 $ 9,831