XML 39 R29.htm IDEA: XBRL DOCUMENT v3.19.1
Stockholders' Equity (Deficit) - Schedule of Share-based Compensation, Stock Options, Activity (Details) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Equity [Abstract]    
Stock Options outstanding, Beginning 3,846,299 3,566,299
Stock Options, Granted 101,567 280,000
Stock Options, Expired
Stock Options outstanding, Ending 3,947,866 3,846,299
Weighted Average Exercisable Price, Stock Options Outstanding, Beginning $ 1.36 $ 1.33
Weighted Average Exercisable Price, Stock Options Outstanding, Granted 1.00 1.75
Weighted Average Exercisable Price, Stock Options Outstanding, Expired  
Weighted Average Exercisable Price, Stock Options Outstanding, Ending $ 1.36 $ 1.36
Weighted average remaining life, stock options outstanding, Beginning 7 years 2 months 12 days 8 years 18 days
Weighted average remaining life, stock options outstanding, granted 9 years 10 months 21 days 9 years 1 month 24 days
Weighted average remaining life, stock options outstanding, Ending 7 years 11 days 7 years 2 months 12 days