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Fair Value Considerations (Details 3) - Fair Value, Inputs, Level 3 [Member]
3 Months Ended
Sep. 30, 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 71,000
Balance as of September 30, 2016 $ 347,000