Pension and Other Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2014

Pension and Other Postretirement Benefit Plans [Abstract]

Components of net periodic benefit cost

Components of net periodic benefit cost for the three and nine months ended September 30:

	For the Three Months ended September 30,											For the Nine Months ended September 30,
	Pension Benefits						Other Benefits					Pension Benefits						Other Benefits
(In thousands)	2014			2013			2014			2013		2014			2013			2014			2013
Service cost-benefits earned during the period	$	270		$	301		$	80		$	127	$	804		$	868		$	252		$	408
Interest cost on projected benefit obligation		2,624			2,601			978			855		7,975			7,808			2,737			2,628
Expected return on plan assets		(3,112	)		(2,959	)		—			—		(9,480	)		(8,883	)		—			—
Amortization of prior service (credit) cost		11			11			(9	)		—		33			33			(27	)		—
Amortization of loss		57			663			59			33		158			1,975			216			83
Net periodic benefit cost		(150	)		617			1,108			1,015		(510	)		1,801			3,178			3,119
Other one-time charges		—			—			435			—		—			—			435			—
Total benefit cost charged (credited) to income	$	(150	)	$	617		$	1,543		$	1,015	$	(510	)	$	1,801		$	3,613		$	3,119