Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2014

Accounting Policies [Abstract]

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

	Three Months Ended   March 31,
	2014	2013
Weighted average common shares outstanding
Basic	65,684	55,272
Dilutive effect of options and restricted stock units	545	—
Diluted weighted average common shares outstanding	66,229	55,272