INVESTMENTS - Schedule of Investments in Unconsolidated Affiliates (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019
Schedule of Equity Method Investments [Line Items]
Carrying Value	$ 107,810		$ 99,636
Equity in Net Income (Loss)	3,607	$ 2,690
FFF
Schedule of Equity Method Investments [Line Items]
Carrying Value	100,510		96,905
Equity in Net Income (Loss)	3,605	2,621
Other investments
Schedule of Equity Method Investments [Line Items]
Carrying Value	7,300		$ 2,731
Equity in Net Income (Loss)	$ 2	$ 69

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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