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Stock-Based Compensation Plans (Details 1) - Jun. 30, 2015 - $ / shares
Total
Summary of stock option activity under the option Plan  
Shares under option outstanding beginning balance 1,735,519
Shares under option, granted 364,000
Shares under option, forfeited (551,019)
Shares under option outstanding ending balance 1,548,000
Shares under option, exercisable ending balance 596,546
Weighted average exercise price outstanding beginning balance $ 0.59
Weighted average exercise price, granted 0.49
Weighted average exercise price, forfeited 1.84
Weighted average exercise price outstanding ending balance 0.50
Weighted average exercise price, exercisable ending balance $ 0.70
Outstanding, weighted average exercise remaining contractual life 6 years 9 months 18 days
Exercisable, weighted average exercise remaining contractual life 5 years 9 months 18 days