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INVESTMENTS (Details) - Equity Method Investments - Galileo Partners Fund [Member] - Galileo Partners Fund [Member] $ in Thousands	12 Months Ended
	Jun. 30, 2018 USD ($)
Schedule of Equity Method Investments [Line Items]
Realized gains on sales of investments	$ 6,254
Decrease in unrealized gains on investments	(28)
Fund fees and expenses, including performance fees	(1,677)
Net income of fund	$ 4,549

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Amount of expenses related to the generation of investment income.

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