Employer Share Plans (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-Based Compensation Awards

Compensation expense for stock-based awards recognized during the three and nine months ended September 30, 2014 and 2013 was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Stock options	$	641	$	639	$	1,956	$	2,088
Restricted stock awards		1,184		711		2,856		2,186
Total stock-based compensation expense	$	1,825	$	1,350	$	4,812	$	4,274

Stock Award Activity

Stock award activity during the nine months ended September 30, 2014 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		6,035		$	6.88		1,083		$	6.62
Granted		1,348		$	8.36		482		$	8.46
Exercised or released		(1,031	)	$	7.61		(507	)	$	6.98
Expired or canceled		(213	)	$	6.88		(9	)	$	6.66
Outstanding at September 30, 2014		6,139		$	7.09		1,049		$	7.30
Exercisable at September 30, 2014		3,181		$	7.23

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