BASIS OF PRESENTATION (Details) - USD ($) $ in Millions	9 Months Ended
	Mar. 31, 2018	Jun. 30, 2017
BASIS OF PRESENTATION (Details) [Line Items]
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net (in Dollars)	$ 8.6	$ 11.3
Galileo [Member]
BASIS OF PRESENTATION (Details) [Line Items]
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions	65.00%
Fund #1 [Member]
BASIS OF PRESENTATION (Details) [Line Items]
Equity Method Investment, Ownership Percentage	26.00%
Fund #2 [Member]
BASIS OF PRESENTATION (Details) [Line Items]
Equity Method Investment, Ownership Percentage	20.00%