XML 42 R27.htm IDEA: XBRL DOCUMENT v3.20.1
Stockholders' Equity (Tables)
 3 Months Ended
Mar. 31, 2020
Equity [Abstract]  
Schedule of assumptions used in Black-Scholes pricing model to estimate the fair value of the options granted

   Three Months Ended 
   March 31, 
   2020 
Expected volatility   188.0%
Expected life of option (in years)   5.3 
Risk free interest rate   0.59%
Expected dividend yield   0.0%
Schedule of stock option activity
       Weighted 
   Number of   Average
Exercise		 
   Options   Price 
Stock Options:        
Outstanding at January 1, 2020   1,021,243   $4.82 
Granted   24,000    0.80 
Forfeited or canceled, during the period   (229,575)   3.61 
Expired, during the period   (42,293)   4.07 
Outstanding at March 31, 2020   773,375   $5.09 
Exercisable at March 31, 2020   551,093   $6.03 
Schedule of stock-based compensation expense
   Three Months Ended 
   March 31, 
   2020   2019 
Cost of revenue  $373   $361 
Sales and marketing expense   20    45 
Product development expense   7,381    89,743 
General and administrative expense   81,432    177,002 
Total stock compensation expense  $89,206   $267,151