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Fair Value Considerations (Details 2)
6 Months Ended
Dec. 31, 2018
USD ($)
Balance as of June 30, 2018 $ 94,000
Change in fair value included in earnings (68,000)
Balance as of December 31, 2018 26,000
Level 3 [Member  
Balance as of June 30, 2018 94,000
Change in fair value included in earnings (68,000)
Balance as of December 31, 2018 $ 26,000