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Stock Options (Tables)
 6 Months Ended
Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock option activity
The following table summarizes options outstanding at June 30, 2018:
   
 
Number of Shares
Weighted Average Exercise Price
Balance, December 31, 2017
10,333

$
1.21

Granted
—

—

Forfeited
—

—

Exercised
(10,333
)
(1.21
)
 
 
 
Outstanding options at June 30, 2018
—

$
—

 
 
 
Outstanding exercisable options at June 30, 2018
—

$
—

 
 
 




The fair value of restricted stock awards is estimated to be the market price of the Company's common stock at the close of the date of grant. Restricted stock activity during the six months ended June 30, 2018 is as follows:

 
Number of Shares
Weighted Average Grant Date Fair Value per Share
Balance, December 31, 2017
125,333

$
5.13

Granted
2,500

7.00

Vested
(22,167
)
(5.62
)
Forfeited
(1,333
)
(4.95
)
 
 
 
Non-vested, end of period
104,333

$
5.14