Quarterly report pursuant to Section 13 or 15(d)

Schedule of Share-based Compensation, Stock Options, Activity (Details)

v3.3.0.814
Schedule of Share-based Compensation, Stock Options, Activity (Details) - $ / shares
 6 Months Ended 12 Months Ended
Jun. 30, 2015
Dec. 31, 2014
Beginning of Period 2,026,564 1,564,257
Weighted Average Exercise Price Beginning of the Year $ 9.19 $ 11.16
Weighted Average Fair Value Stock Options Beginning of the Year $ 10.61 $ 10.61
Stock options granted 1,333,056 579,429
Weighted Average Exercise Price Stock Options Granted $ 1.26 $ 2.55
Weighted Average Fair Value Stock Options Granted $ 0.88 $ 1.79
Exercised 0 0
Weighted Average Exercise Price $ 0 $ 0
Weighted Average Fair Value Stock Options Exercised $ 0 $ 0
Forfeited (114,407) (117,122)
Weighted Average Exercise Price Stock Options Forfeited $ 6.63 $ 2.55
Weighted Average Fair Value Stock Options Forfeited $ 6.06 $ 1.79
Expired 0 0
Weighted Average Exercise Price Stock Options Expired $ 0 $ 0
Weighted Average Fair Value Stock Options Expired $ 0 $ 0
End of year 3,245,213 2,026,564
Weighted Average Exercise End of Year $ 6.03 $ 9.19
Weighted Average Fair Value Stock Options End of Year $ 5.42 $ 10.61
Options exercisable 2,312,149 1,564,257
Weighted Average Exercise Price Options exercisable $ 7.80 $ 11.16
Weighted Average Fair Value Options exerciseable $ 7.15 $ 10.61