FINANCE RECEIVABLES - Age Analysis of Past Due Finance Receivables (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Finance Receivables	$ 19,617	$ 7,306
QuickStart Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	102	132
Current	19,515	7,174
Total Finance Receivables	19,617	7,306
QuickStart Leases | 30 and under days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	29
QuickStart Leases | 31 to 60 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3	98
QuickStart Leases | 61 to 90 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	35	31
QuickStart Leases | Greater than 90 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 35	$ 3