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Common Stock and Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Details of Earnings Per Share Calculations

The details of the earnings per share calculations for the three and nine months ended September 30, 2013 and 2012 follow:

		Three months ended September 30,								Nine months ended September 30,
		2013				2012				2013				2012
Net income—continuing operations		$	3,369			$	4,682			$	7,631			$	14,074
Net income (loss)—discontinued operations			(47	)			(173	)			286				(493	)
Net income		$	3,322			$	4,509			$	7,917			$	13,581
Weighted average common shares outstanding
Basic			38,910				38,136				38,836				37,997
Incremental shares with dilutive effect:
Stock options			198				423				198				494
Restricted stock awards			118				274				138				185
Diluted			39,226				38,833				39,172				38,676
Basic income (loss) per share
Continuing operations		$	0.09			$	0.12			$	0.19			$	0.37
Discontinued operations			0.00				0.00				0.01				(0.01	)
Total net income per share		$	0.09			$	0.12			$	0.20			$	0.36
Diluted income (loss) per share
Continuing operations		$	0.08			$	0.12			$	0.19			$	0.36
Discontinued operations			0.00				0.00				0.01				(0.01	)
Total net income per share		$	0.08			$	0.12			$	0.20			$	0.35

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations.

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