Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Calculations of Basic and Diluted Net Loss per Share

The calculations of basic and diluted net loss per share are as follows:

	For the three months ended
	March 31, 2015			March 31, 2014
Basic earning per share calculation
Numerator
Net loss	$	(4,133	)	$	(3,124	)
Net loss attributable to common shareholders	$	(4,133	)	$	(3,124	)
Denominator
Weighted average common shares outstanding — Basic and diluted		22,765,098			12,840,187
Net loss per share-Basic and diluted	$	(0.18	)	$	(0.24	)

Potentially Dilutive Securities Excluded from Calculation of Diluted Weighted Average Shares Outstanding

The following potentially dilutive securities were excluded from the calculation of dilutive weighted average shares outstanding because they were considered anti-dilutive due to the Company’s loss position:

	March 31, 2015		March 31, 2014
Common share options		2,812		1,829
Total potentially dilutive securities		2,812		1,829