Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity and Stock Compensation - Schedule of Stock Options and Warrants Fair Value (Details)

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Stockholders' Equity and Stock Compensation - Schedule of Stock Options and Warrants Fair Value (Details) - $ / shares
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Stockholders' Equity [Line Items]      
Number of options granted 625,000
Number of Warrants granted 51,000
Vesting period   0 years 0 years
Maximum term of option or Warrants from date of grant 7 years 0 years 3 years
Weighted average exercise price per share $ 2.01 $ 1.35
Weighted average fair value per share of options and Warrants granted during the year $ 0.76 $ 0.26
Minimum [Member]      
Stockholders' Equity [Line Items]      
Vesting period 3 years    
Maximum [Member]      
Stockholders' Equity [Line Items]      
Vesting period 4 years