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Stock-Based Compensation (Details 1) - Other Stock Options [Member]
3 Months Ended
Mar. 31, 2016
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]  
Outstanding at beginning | shares 584,650
Options issued | shares 291,900
Options forfeited | shares (850)
Outstanding at ending | shares 875,700
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]  
Outstanding at beginning | $ / shares $ 0.53
Options issued | $ / shares 0.53
Options forfeited | $ / shares 0.51
Outstanding at ending | $ / shares $ 0.53