Quarterly report pursuant to Section 13 or 15(d)

Secured Loans Receivable - Schedule of Classes for Financing Receivables (Details)

v3.20.1
Secured Loans Receivable - Schedule of Classes for Financing Receivables (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Jun. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Secured loans $ 49,621 $ 125,298
Secured loan, percentage 100.00% 100.00%
Bullion    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Secured loans $ 18,291 $ 92,899
Secured loan, percentage 36.90% 74.10%
Numismatic and Semi-numismatic    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Secured loans $ 31,330 $ 32,399
Secured loan, percentage 63.10% 25.90%