Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2013

Equity [Abstract]

Schedule of Dividend Declared

During 2013 and 2012, our Board has declared the following quarterly cash dividends on our common stock:

Dividend Per Share	Record Date	Payment Date
$0.050	December 17, 2013	December 31, 2013
$0.050	September 16, 2013	September 30, 2013
$0.050	June 14, 2013	June 28, 2013
$0.050	March 18, 2013	March 28, 2013
$0.045	December 14, 2012	December 28, 2012
$0.045	September 14, 2012	September 28, 2012
$0.035	June 15, 2012	June 29, 2012
$0.035	March 20, 2012	March 30, 2012

Summary of Stock Option

Information related to all stock options under the 2007 Plan and 1997 Plan for the year ended December 31, 2013 is shown in the table below:

(Shares in thousands)	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2012		1,244		$	5.18		6.8 years
Granted		923			12.72
Forfeitures		(44	)		9.83
Exercised		(316	)		4.41
Outstanding at December 31, 2013		1,807			9.05		7.7 years	$12,830
Exercisable at December 31, 2013		557			5.76		5.2 years		$	5,786

(Shares in thousands)	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2011		1,174		$	4.74		7.3 years
Granted		163			7.96
Forfeitures		(52	)		5.87
Exercised		(41	)		5.95
Outstanding at December 31, 2012		1,244			5.18		6.8 years	$	6,198
Exercisable at December 31, 2012		614			5.36		5.9 years	$	3,086