BASIS OF PRESENTATION, CONSOLIDATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Impact of Brazilian Real to U.S. Dollar Exchange Rate (Details) - One Brazilian real into U.S. dollars - Year To Date	Jun. 30, 2018	Jun. 30, 2017
Schedule of Foreign Currency [Line Items]
Foreign currency exchange rates	0.2599	0.3018
High
Schedule of Foreign Currency [Line Items]
Foreign currency exchange rates	0.3020	0.3233
Average
Schedule of Foreign Currency [Line Items]
Foreign currency exchange rates	0.2778	0.3113
Low
Schedule of Foreign Currency [Line Items]
Foreign currency exchange rates	0.2571	0.2995