Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Reconciliations of basic and diluted distributed and undistributed earnings (loss) per common share

The following table sets forth the computation of diluted weighted average common shares outstanding for the three and nine months ended September 30, 2015 and 2014 (in thousands).

	Three Months Ended   September 30,		Nine Months Ended   September 30,
	2015	2014	2015	2014
Weighted average common shares outstanding
Basic	84,685	73,341	80,481	69,185
Dilutive effect of options, restricted stock units and preferred shares	—	687	—	694
Diluted weighted average common shares outstanding	84,685	74,028	80,481	69,879