SHAREHOLDERS' EQUITY (Details) - USD ($) $ in Thousands		9 Months Ended
	Jan. 13, 2017	Jun. 30, 2017	Jun. 30, 2016
Equity [Abstract]
Shares issued in the public offering (in shares)	15,525,000
Proceeds from Issuance public offering	$ 181,000	$ 180,966	$ 0