INCOME TAX (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2016
Income Tax Expense Incurred In PRC [Line Items]      
Current income tax expense (benefit) $ 23,730 $ 12,253 $ 14,700
Deferred income tax (benefit) expense (1,525) 2,133 (462)
Effective income tax expense 22,205 14,386 14,238
PRC [Member]      
Income Tax Expense Incurred In PRC [Line Items]      
Current income tax expense (benefit) 17,268 12,911 10,590
Deferred income tax (benefit) expense (1,348) 2,616 (196)
Non Prc [Member]      
Income Tax Expense Incurred In PRC [Line Items]      
Current income tax expense (benefit) 6,462 (658) 4,110
Deferred income tax (benefit) expense $ (177) $ (483) $ (266)