XML 68 R49.htm IDEA: XBRL DOCUMENT v3.6.0.2
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