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Stock Options (Tables)
3 Months Ended
Mar. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock option activity
The following table summarizes options outstanding at March 31, 2018:
   
 
Number of Shares
Weighted Average Exercise Price
Balance, December 31, 2017
10,333

$
1.21

Granted


Forfeited


Exercised
(5,333
)
(1.21
)
 
 
 
Outstanding options at March 31, 2018
5,000

$
1.21

 
 
 
Outstanding exercisable options at March 31, 2018
5,000

$
1.21