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INVESTMENTS (Details) - Fair Value, Assets Measured on Recurring Basis - USD ($) $ in Thousands | Jun. 30, 2016 | Jun. 30, 2015
--- | --- | ---
Trading securities |  |  |
Trading securities, at fair value | [1] | $ 10,104 | $ 15,640
Available-for-sale securities |  |  |
Total available-for-sale securities | [2],[3] | 3,481 | 4,263
Total Investments |  | 13,585 | 19,903
Offshore Fund [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value | [1] | 358 | 481
Fixed Income Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value | [1] | 9,408 | 14,754
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 1,221 | 1,214
Mutual Funds, Domestic Equity [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value | [1] | 338 | 405
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 396 | 463
Other Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value | [1] | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 64 | 163
Common Stock - Domestic [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 130 | 842
Common Stock - International [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 546 | 965
Corporate Debt Securities [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities | [3] | 1,124 | 616
Fair Value, Inputs, Level 1 [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 9,746 | 15,159
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 3,481 | 3,647
Total Investments |  | 13,227 | 18,806
Fair Value, Inputs, Level 1 [Member] | Offshore Fund [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 9,408 | 14,754
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 1,221 | 1,214
Fair Value, Inputs, Level 1 [Member] | Mutual Funds, Domestic Equity [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 338 | 405
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 396 | 463
Fair Value, Inputs, Level 1 [Member] | Other Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 64 | 163
Fair Value, Inputs, Level 1 [Member] | Common Stock - Domestic [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 130 | 842
Fair Value, Inputs, Level 1 [Member] | Common Stock - International [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 546 | 965
Fair Value, Inputs, Level 1 [Member] | Corporate Debt Securities [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 1,124 | 0
Fair Value, Inputs, Level 2 [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 358 | 481
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 77
Total Investments |  | 358 | 558
Fair Value, Inputs, Level 2 [Member] | Offshore Fund [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 358 | 481
Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Mutual Funds, Domestic Equity [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Other Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Common Stock - Domestic [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Common Stock - International [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 77
Fair Value, Inputs, Level 3 [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 539
Total Investments |  | 0 | 539
Fair Value, Inputs, Level 3 [Member] | Offshore Fund [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Mutual Funds, Domestic Equity [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Other Securities [Member] |  |  |
Trading securities |  |  |
Trading securities, at fair value |  | 0 | 0
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Common Stock - Domestic [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Common Stock - International [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | 0 | 0
Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member] |  |  |
Available-for-sale securities |  |  |
Total available-for-sale securities |  | $ 0 | $ 539
[1] | Unrealized and realized gains and losses on trading securities are included in earnings in the statement of operations.
[2] | Net unrealized gains (losses) on available-for-sale securities gross and net of tax as of June 30, 2016, are $45 and $45, respectively, and as of June 30, 2015, are $(339) and $(339), respectively.
[3] | Unrealized gains and losses on available-for-sale securities are excluded from earnings and recorded in other comprehensive income (loss) as a separate component of shareholders' equity until realized.

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