Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share, for the periods indicated:

(In thousands, except per share amounts)	Three Months Ended				Six Months Ended
	June 30, 2013		June 30, 2012		June 30, 2013		June 30, 2012
Numerator:
Income (loss) from continuing operations	$	5,583	$	6,417	$	12,560	$	4,831
Denominator:
Denominator for basic earnings per share -
Weighted-average shares	17,108		16,309		17,090		16,271
Effect of dilutive stock options	491		555		546		572
Denominator for diluted earnings per share - Adjusted
weighted-average shares and assumed conversions	17,599		16,864		17,636		16,843
Basic income (loss) from continuing operations per share:	$	0.33	$	0.40	$	0.73	$	0.29
Diluted income (loss) from continuing operations per share:	0.32		0.38		0.71		0.28

Anti-dilutive shares and Potential Ordinary Shares That Were Not Otherwise Antidilutive excluded From Calculation of Diluted Weighted Average Shares Outstanding

Certain potential ordinary dilutive shares were excluded from the calculation of diluted weighted-average shares outstanding because they would have an anti-dilutive effect on net income per share (see table below).

	Three Months Ended
	June 30, 2013	June 30, 2012
Anti-dilutive shares excluded	697,878	932,104
Dilutive shares excluded due to net loss	—	—