Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Summary of Stock Options Activity) (Details)

v3.7.0.1
Stock-Based Compensation (Summary of Stock Options Activity) (Details)
 3 Months Ended
Mar. 31, 2017
USD ($)
$ / shares
shares
Number of Options  
Outstanding at beginning of period | shares 3,380,615
Granted | shares 0
Exercised | shares 0
Canceled and Forfeited | shares (108,150)
Expired | shares 0
Outstanding at end of period | shares 3,272,465
Exercisable at end of period | shares 3,002,405
Weighted Average Exercise Price  
Outstanding at beginning of period, dollars per share | $ / shares $ 2.00
Granted, dollars per share | $ / shares 0.00
Exercised, dollars per share | $ / shares 0.00
Canceled and Forfeited, dollars per share | $ / shares 1.48
Expired, dollars per share | $ / shares 0.00
Outstanding at end of period, dollars per share | $ / shares 2.01
Exercisable at end of period, dollars per share | $ / shares $ 2.04
Weighted Average Remaining Contractual Life (years)  
Outstanding at end of period 6 years 2 months 12 days
Exercisable at end of period 6 years 1 month 6 days
Aggregate Intrinsic Value  
Outstanding at end of period | $ $ 10,922
Exercisable at end of period | $ $ 10,922