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INVESTMENTS (Details) - Investment Income (Loss) Reflected in Earnings - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Investments Debt And Equity Securities Abstract
Realized losses on sales of fair valued securities 1	$ 0	$ (58)	$ 0	$ (705)
Unrealized gains (losses) on fair valued securities 2	(3,423)	60	(4,374)	746
Realized foreign currency gains (losses)	(27)	3	(25)	(19)
Impairments in equity investments that do not have readily determinable fair values	(57)	0	(86)	0
Dividend and interest income	112	238	183	430
Total Investment Income (Loss)	$ (3,395)	$ 243	$ (4,302)	$ 452

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The aggregate amount of income, net of expenses, from investments (for example, dividends) not considered a component of the entity's core operations.

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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of impairment loss on investment in equity security without readily determinable fair value.

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Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.

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Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.

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