Quarterly report pursuant to Section 13 or 15(d)

12. Stock Options (Details-Option activity)

v3.4.0.3
12. Stock Options (Details-Option activity) - Stock Options [Member] - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Stock Options      
Number of Options outstanding beginning balance 4,223,208    
Number of Options Granted 0    
Number of Options Exercised 0    
Number of Options Expired 0    
Number of Options outstanding ending balance 4,223,208   4,223,208
Number of Options exercisable 300,061   300,061
Exercise Price Per Share      
Exercise price per share beginning balance $0.94-$4.00    
Exercise price per share, exercisable $ 0.94   $ 0.94
Weighted Average Remaining Contractual Life      
Weighted Average Remaining Contractual Life 4 years 8 months 9 days 2 years 3 months 14 days 4 years 11 months 9 days
Weighted average remaining contractual life, exercisable 4 years 6 months 18 days   4 years 9 months 18 days
Aggregate Intrinsic Value      
Aggregate intrinsic value, options outstanding $ 140,430   $ 58,512
Aggregate intrinsic value, exercisable $ 140,430   $ 58,512
Weighted Average Exercise Price Per Share      
Weighted Average Exercise Price per Share beginning balance $ 2.70    
Weighted Average Exercise Price per Share ending balance 2.70   $ 2.70
Weighted Average Exercise Price per Share Exercisable $ 0.94   $ 0.94