XML 50 R40.htm IDEA: XBRL DOCUMENT v3.6.0.2
Commitments and Contingencies (Details 1) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Commitments And Contingencies Rent Expense [Line Items]        
Rent expense $ 35,000 $ 34,000 $ 70,000 $ 51,000