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Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Schedule of Dividend Declared

During 2015, 2014 and 2013, our Board declared the following quarterly cash dividends on our common stock:

Dividend Per Share		Record Date		Payment Date
$0.066		December 16, 2015		December 30, 2015
$0.066		September 18, 2015		September 30, 2015
$0.066		June 12, 2015		June 26, 2015
$0.066		March 19, 2015		March 31, 2015
$0.060		December 19, 2014		December 30, 2014
$0.060		September 16, 2014		September 30, 2014
$0.060		June 13, 2014		June 27, 2014
$0.050		March 19, 2014		March 31, 2014
$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

Summary of Stock Option

Information related to all stock options under the 2007 Plan and 1997 Plan for the years ended December 31, 2015, 2014 and 2013 is shown in the tables below:

(Shares in thousands)		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2014			1,727			$	10.12			7.3 years
Granted			286				11.55
Forfeitures			(106	)			12.31
Exercised			(30	)			4.47
Outstanding at December 31, 2015			1,877				10.30			6.8 years		$	1,769
Exercisable at December 31, 2015			977				8.48			5.4 years		$	1,765

(Shares in thousands)		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2013			1,807			$	9.05			7.7 years
Granted			280				13.78
Forfeitures			(121	)			12.45
Exercised			(239	)			5.18
Outstanding at December 31, 2014			1,727				10.12			7.3 years		$	9,390
Exercisable at December 31, 2014			655				5.02			5.8 years		$	5,332

(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

Summary of Restricted Stock Awards

Information related to all restricted stock awards under the 2007 Plan for the years ended December 31, 2015 and 2014 is shown in the table below. No restricted stock awards were outstanding during the years ended December 31, 2013 and 2012. The fair value of restricted stock awards is based on the price of the stock in the open market on the date of grant. The fair value of the restricted stock awards is recorded as compensation expense on a straight-line basis over the vesting periods of the awards adjusted for the Company’s estimate of pre-vesting forfeitures. The pre-vesting forfeiture estimate is based on historical activity and is reviewed periodically and updated as necessary.

(Shares in thousands)		Shares				Weighted Average Grant Date Fair Value
Nonvested at December 31, 2014			6			$	14.41
Granted			323				9.48
Vested			(2	)			14.41
Forfeited			(5	)			9.44
Nonvested at December 31, 2015			322				9.55

(Shares in thousands)		Shares				Weighted Average Grant Date Fair Value
Nonvested at December 31, 2013			—			$	—
Granted			6				14.41
Vested			—				—
Forfeited			—				—
Nonvested at December 31, 2014			6				14.41

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
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