Pension and Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 28, 2014

Defined Benefit Plan Disclosure [Line Items]

Schedule of changes to other postretirement employee benefit plan provisions

Overall, the remeasurement decreased our obligations by $13.8 million as reflected in other comprehensive income in our Condensed Consolidated Balance Sheets and Condensed Consolidated Statements of Comprehensive Income/(Loss) as follows:

	For the Quarters Ended					For the Nine Months Ended
(In thousands)	September 28, 2014			September 29, 2013		September 28, 2014			September 29, 2013
Unrecognized (gain)/loss due to change in discount rate	$	3,617		$	—	$	3,617		$	—
Unrecognized prior service cost due to change in plan provisions	(17,373		)	—		(17,373		)	—
Total effect of other postretirement benefit changes	$	(13,756	)	$	—	$	(13,756	)	$	—

Pension Plans, Defined Benefit [Member]

Defined Benefit Plan Disclosure [Line Items]

Schedule of components of net periodic cost

The components of net periodic pension cost/(income) were as follows:

	For the Quarters Ended
	September 28, 2014								September 29, 2013
(In thousands)	Qualified Plans			Non- Qualified Plans		All Plans			Qualified Plans			Non- Qualified Plans		All Plans
Service cost	$	2,386		$	—	$	2,386		$	2,323		$	256	$	2,579
Interest cost	21,112			2,382		23,494			19,284			2,643		21,927
Expected return on plan assets	(28,460		)	—		(28,460		)	(31,063		)	—		(31,063		)
Amortization of prior service credit	(486		)	—		(486		)	(486		)	—		(486		)
Amortization of actuarial loss	6,655			990		7,645			8,443			1,313		9,756
Net periodic pension cost/(income)	$	1,207		$	3,372	$	4,579		$	(1,499	)	$	4,212	$	2,713

	For the Nine Months Ended
	September 28, 2014								September 29, 2013
(In thousands)	Qualified Plans			Non- Qualified Plans		All Plans			Qualified Plans			Non- Qualified Plans		All Plans
Service cost	$	7,158		$	—	$	7,158		$	6,968		$	768	$	7,736
Interest cost	63,336			7,968		71,304			57,858			7,929		65,787
Expected return on plan assets	(85,380		)	—		(85,380		)	(93,188		)	—		(93,188		)
Amortization of prior service credit	(1,456		)	—		(1,456		)	(1,459		)	—		(1,459		)
Amortization of actuarial loss	19,964			3,077		23,041			25,327			3,935		29,262
Effect of pension settlement	—			9,525		9,525			—			—		—
Net periodic pension cost/(income)	$	3,622		$	20,570	$	24,192		$	(4,494	)	$	12,632	$	8,138

Other Postretirement Benefit Plans, Defined Benefit [Member]

Defined Benefit Plan Disclosure [Line Items]

Schedule of components of net periodic cost

The components of net periodic postretirement benefit cost/(income) were as follows:

	For the Quarters Ended						For the Nine Months Ended
(In thousands)	September 28, 2014			September 29, 2013			September 28, 2014			September 29, 2013
Service cost	$	145		$	285		$	439		$	855
Interest cost	930			1,009			2,950			3,027
Amortization of prior service credit	(1,800		)	(3,693		)	(5,000		)	(11,078		)
Amortization of actuarial loss	1,237			1,022			3,605			3,066
Net periodic postretirement benefit cost/(income)	$	512		$	(1,377	)	$	1,994		$	(4,130	)