Stock-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation Expense

Stock-based compensation expense for the three months ended March 31, 2016 and 2015 was as follows:

	Three Months Ended March 31,
		2016		2015
	(In thousands)
Employees	$	3,276	$	2,806
Non-employee directors		218		236
Total stock-based compensation	$	3,494	$	3,042