Stock-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2015

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation Expense

Stock-based compensation expense for the three months ended March 31, 2015 and 2014 was as follows:

	Three Months Ended March 31,
		2015		2014
	(In thousands)
Employees	$	2,806	$	2,089
Non-employee directors		236		227
Total stock-based compensation	$	3,042	$	2,316