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Fair Value Considerations (Details 1) - USD ($) | Dec. 31, 2016 | Jun. 30, 2016 | Jun. 30, 2015
--- | --- | --- | ---
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Initial Cost | $ 1,041,000 | $ 2,013,000 |
Unrealized Gains | 231,000 | 0 |
Unrealized Losses |  | (972,000) |
Fair Value | $ 1,272,000 | $ 1,041,000 | $ 0

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