Quarterly report pursuant to Section 13 or 15(d)

3. Stock-Based Compensation (Details 2)

v3.5.0.2
3. Stock-Based Compensation (Details 2) - USD ($)
9 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Stock-based Compensation Details 2                
Options outstanding 1,313,000 1,330,000 1,240,000 1,193,000 1,268,000 1,278,000 1,283,000 1,264,000
Weighted Average Price per share $ .22 $ .22 $ .24 $ .24 $ .25 $ .25 $ .26 $ .26
Weighted average remaing contractual life in years 5 years 5 months 12 days              
Aggregate intrinsic value $ 3,305              
Options exercisable 1,193,500              
Options exercisable weighted average exercise price $ .23              
Options exercisable weighted average remaining contractual life 5 years 25 days              
Options exercisable aggregate intrinsic value $ 2,455