Weighted Average Shares Outstanding (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Summary of Weighted Average Number of Shares

Earnings per share have been computed based on the following weighted average number of common shares outstanding:

	For the Three Months Ended March 31,
	2015		2014
	(share data in thousands)
Basic shares outstanding		30,443		25,144
Plus: Dilutive effect of ISOs		124		95
Plus: Dilutive effect of Restricted Grants		229		334
Diluted shares outstanding		30,796		25,573