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Schedule of Changes in Fair Value Assumptions (Details) - $ / shares
6 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Monte-Carlo Simulation valuation model | Option awards with performance conditions    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Weighted average risk-free interest rate 1.26%  
Weighted-average volatility 70.26%  
Weighted average fair value $ 1.22  
Black-Scholes option valuation model | Option awards without performance conditions    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Weighted average risk-free interest rate 1.26%  
Weighted-average volatility 70.26%  
Expected dividends $ 0.00  
Weighted average expected term (years) 5 years 0 years
Weighted average fair value $ 1.23