Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per common share

The following table sets forth the number of common and common stock equivalent shares used in the computation of basic and diluted earnings (loss) per share:

	Years ended December 31,
	2013			2012			2011
Income (loss) from continuing operations	$	13,218		$	(23,618	)	$	19,412
Income (loss) from discontinued operations		(6,693	)		202			1,199
Net income (loss)	$	6,525		$	(23,416	)	$	20,611
Weighted average shares-Basic		26,286			25,924			25,790
Effect of dilutive stock options		68			--			290
Weighted average shares-Diluted		26,354			25,924			26,080
Basic:
Income (loss) from continuing operations	$	0.50		$	(0.91	)	$	0.75
Income (loss) from discontinued operations		(0.25	)		0.01			0.05
Net income (loss) per common share	$	0.25		$	(0.90	)	$	0.80
Diluted:
Income (loss) from continuing operations	$	0.50		$	(0.91	)	$	0.74
Income (loss) from discontinued operations		(0.25	)		0.01			0.05
Net income (loss) per common share	$	0.25		$	(0.90	)	$	0.79

Potentially dilutive outstanding stock options excluded from the computation of diluted earnings per share

In addition, the following table presents the potentially dilutive outstanding stock options excluded from the computation of diluted earnings per share for each period because they would be anti-dilutive:

	Years ended December 31,
	2013		2012		2011
Anti-dilutive options		1,356		1,530		782
Exercise price range	$	10.02 – 21.08	$	11.71 – 21.08	$	12.02 –21.08
Date of last option expiration	December 16, 2023		December 19, 2022		August 17, 2021