Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Components of Basic and Diluted Earnings Per Share

The components of basic and diluted earnings per share for the years ended December 31, are as follows:

	2014		2013		2012
	(in thousands)
Weighted average outstanding shares of common stock, basic		15,483		15,474		15,418
Dilutive effect of restricted stock units		202		165		70
Weighted average outstanding shares of common stock, diluted		15,685		15,639		15,488