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Common Stock (Details Narrative) - $ / shares
 3 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Common Class A [Member]    
Class of Stock [Line Items]    
Common stock, shares authorized 100,000,000 100,000,000
Common stock, par value $ .0001 $ 0.0001
Common stock, shares issued 13,390,270 12,935,546
Common stock, shares outstanding 13,390,270 12,935,546
Shares of common stock issued for stock option exercises 57,222  
Common Class B [Member]    
Class of Stock [Line Items]    
Common stock, shares authorized 7,303,533 7,303,533
Common stock, par value $ .0001 $ 0.0001
Common stock, shares issued 2,409,738 2,409,738
Common stock, shares outstanding 2,409,738 2,409,738