Basic and Diluted Net Loss per Share

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Basic and Diluted Net Loss per Share

4. Basic and Diluted Net Loss per Share

Basic net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net loss per common share is computed giving effect to all dilutive potential common shares that were outstanding during the period. Diluted potential common shares consist of incremental shares issuable upon exercise of stock options and warrants. In computing diluted net loss per share for the three months ended March 31, 2015 and 2014, no adjustment has been made to the weighted average outstanding common shares as the assumed exercise of outstanding options and warrants would be anti-dilutive.