Pensions and Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

Components of net periodic benefit cost consisted of the following:

	Pension Benefits						Other Benefits
(In thousands)	2014			2013			2014			2013
Three Months Ended June 30,
Service cost	$	2,481		$	2,785		$	156		$	172
Interest cost	4,891			4,468			299			263
Expected return on plan assets	(8,251		)	(7,725		)	—			—
Amortization of prior service cost	21			26			(84		)	(106		)
Recognized net actuarial losses	2,203			3,327			83			138
Settlement / curtailment loss	57			—			—			—
Net periodic benefit cost	1,402			2,881			454			467
Six Months Ended June 30,
Service cost	$	4,962		$	5,569		$	312		$	344
Interest cost	9,782			8,936			598			525
Expected return on plan assets	(16,502		)	(15,450		)	—			—
Amortization of prior service cost	42			52			(168		)	(212		)
Recognized net actuarial losses	4,406			6,654			166			276
Settlement / curtailment loss	114			—			—			—
Net periodic benefit cost	2,804			5,761			908			933