Earnings Per Share

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Earnings Per Share

6. EARNINGS PER SHARE

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

	2015		2014
	(Thousands of shares)
Weighted average outstanding shares of common stock, basic		15,579		15,480
Dilutive effect of restricted stock units		83		—
Weighted average outstanding shares of common stock, diluted		15,662		15,480

Restricted stock units were excluded from the “Weighted average outstanding shares of common stock, diluted” for the three months ended March 31, 2014 because the net loss with respect to such shares for such quarter is anti-dilutive.