Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Reconciliation of Shares Used in Calculating Basic and Diluted Earnings Per Share

A reconciliation of shares used in calculating basic and diluted earnings per share follows:

	Three Months Ended
	March 31,
	2015	2014
Basic	56,291,383	54,666,535
Effect of assumed exercised options	—	—
Diluted	56,291,383	54,666,535