Stock-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation Expense

Stock-based compensation expense for the three and nine months ended September 30, 2014 and 2013 was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
		2014		2013		2014		2013
	(In thousands)
Employees	$	2,231	$	2,058	$	6,503	$	5,978
Non-employee directors		298		183		676		441
Total stock-based compensation	$	2,529	$	2,241	$	7,179	$	6,419