Quarterly report pursuant to Section 13 or 15(d)

Receivables (Details)

v3.5.0.2
Receivables (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Sep. 30, 2016
Jun. 30, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Receivables, gross     $ 20,776 $ 43,332
Less: allowance for doubtful accounts $ (30) $ (30) (30) (30)
Receivables, net     20,746 43,302
Allowance for Doubtful Accounts Receivable [Roll Forward]        
Beginning Balance 30 30    
Provision 0 0    
Charge-off 0 0    
Ending Balance $ 30 $ 30    
Customer trade receivables        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Receivables, gross     4,619 4,001
Wholesale trade advances        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Receivables, gross     9,057 11,860
Due from brokers        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Receivables, gross     $ 7,100 $ 27,471