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Stock-Based Compensation
3 Months Ended
Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock-Based Compensation

NOTE 8 — Stock-Based Compensation

 

The Company recognizes the compensation cost in the financial statements for all stock-based awards to employees, including grants of employee stock options, based on the fair value of the awards as of the date that the awards are issued. The fair values of stock options are generally determined using a binomial lattice valuation model which incorporates assumptions about expected volatility, risk-free interest rate, dividend yield, and expected life. Compensation cost for stock-based awards is recognized on a straight-line basis over the vesting period. Total stock-based compensation expense for the three months ended March 31, 2016 and 2015, was $65,219 and $46,568, respectively. During the three months ended March 31, 2016, 255,500 stock options were granted at a weighted average per share fair value estimated at $1.87.