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Stock-Based Incentive Plan - Stock Options and Incentive Warrants (Details 1) (USD $)
 3 Months Ended
Sep. 30, 2014
Common Stock
  
Additional disclosures of Stock Options and Incentive Warrants  
Market price of common stock on the last trading date of the period (in dollars per share) $ 9.18
Stock Options and Incentive Warrants
  
Number of Stock Options and Incentive Warrants  
Stock Options and Incentive Warrants outstanding at the beginning of the period (in shares) 178,061
Stock Options and Incentive Warrants outstanding at the end of the period (in shares) 178,061
Vested or expected to vest at the end of the period (in shares) 178,061
Exercisable at the end of the period (in shares) 178,061
Weighted Average Exercise Price  
Stock Options and Incentive Warrants outstanding at the beginning of the period (in dollars per share) $ 2.08
Stock Options and Incentive Warrants outstanding at the end of the period (in dollars per share) $ 2.08
Vested or expected to vest at the end of the period (in dollars per share) $ 2.08
Exercisable at the end of the period (in dollars per share) $ 2.08
Aggregate Intrinsic Value  
Stock Options and Incentive Warrants outstanding at the end of the period $ 1,264,907 [1]
Vested or expected to vest at the end of the period 1,264,907 [1]
Exercisable at the end of the period (in dollars) $ 1,264,907 [1]
Weighted Average Remaining Contractual Term (in years)  
Stock Options and Incentive Warrants outstanding at the end of the period 1 year 6 months
Vested or expected to vest at the end of the period 1 year 6 months
Exercisable at the end of the period 1 year 6 months
[1] Based upon the difference between the market price of our common stock on the last trading date of the period ($9.18 as of September 30, 2014) and the Stock Option exercise price of in-the-money Stock Options.