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Employer Share Plans (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Share-Based Compensation Awards

Compensation expense for stock-based awards recognized during the three and six months ended June 30, 2013 and 2012 was as follows (in thousands):

		Three Months Ended June  30,								Six Months Ended June 30,
		2013				2012				2013				2012
Stock options		$	730			$	687			$	1,449			$	1,470
Restricted stock awards			758				676				1,475				1,399
Total stock-based compensation expense		$	1,488			$	1,363			$	2,924			$	2,869

Stock Award Activity

Stock award activity during the six months ended June 30, 2013 was as follows (in thousands, except per share data):

		Stock Options								Restricted Stock Awards
		Number of Options				Weighted Average Exercise Price Per Share				Number of Shares				Weighted Average Grant- Date Fair Value (1)
Outstanding at beginning of year			7,541			$	7.18				1,078			$	6.66
Granted			1,497			$	6.52				530			$	6.44
Exercised or released			(6	)		$	5.87				(433	)		$	6.87
Expired or canceled			(825	)		$	7.56				(8	)		$	7.24
Outstanding at June 30, 2013			8,207			$	7.03				1,167			$	6.48
Exercisable at June 30, 2013			4,546			$	7.43

(1) Represents weighted average market value of the shares; awards are granted at no cost to the recipients.

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- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 14.F)

-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ 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)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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