Pension Plan (Tables)

9 Months Ended

Sep. 30, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Components Of Net Periodic Benefit Expense

The following table shows the components of net periodic benefit expense:

	Three Months Ended September 30,						Nine Months Ended September 30,
(In thousands)	2013			2012			2013			2012
Service cost	$	1,204		$	1,068		$	3,612		$	3,204
Interest cost	1,056			1,012			3,168			3,036
Expected return on plan assets	(2,384		)	(2,186		)	(7,152		)	(6,558		)
Amortization of prior service cost	5			5			15			15
Recognized net actuarial loss	676			427			2,028			1,281
Benefit expense	$	557		$	326		$	1,671		$	978