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Fair Value Considerations (Details 3) - Fair Value, Inputs, Level 3 [Member]
6 Months Ended
Dec. 31, 2016
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Balance as of June 30, 2016 $ 276,000
Warrant issuances 0
Change in fair value included in earnings (196,000)
Balance as of December 31, 2016 $ 80,000