Retirement Plans And Other Postretirement Benefits (Tables)

12 Months Ended

Dec. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Reconciliation Of Changes In Benefit Obligations And Plan Assets

The following tables reconcile the changes in benefit obligations and plan assets in 2015 and 2014, and reconcile the funded status to prepaid or accrued cost at December 31, 2015 and 2014:

	Pension Benefits						Other Post- Retirement Benefits
(In Thousands)	2015			2014			2015			2014
Change in benefit obligation:
Benefit obligation, beginning of year	$	325,426		$	275,166		$	8,372		$	7,858
Service cost	530			869			44			43
Interest cost	13,217			13,397			325			387
Effect of actuarial (gains) losses related to the following:
Discount rate change	(14,687		)	32,089			(356		)	732
Retirement rate assumptions and mortality table adjustments	(5,456		)	17,331			32			(131		)
Retiree medical participation rate change	—			—			—			(390		)
Other	(746		)	490			(332		)	218
Plan participant contributions	—			—			625			681
Benefits paid	(14,432		)	(13,916		)	(965		)	(1,026		)
Benefit obligation, end of year	$	303,852		$	325,426		$	7,745		$	8,372
Change in plan assets:
Plan assets at fair value, beginning of year	$	229,017		$	232,705		$	—		$	—
Actual return on plan assets	(6,311		)	7,466			—			—
Employer contributions	2,368			2,762			340			345
Plan participant contributions	—			—			625			681
Benefits paid	(14,432		)	(13,916		)	(965		)	(1,026		)
Plan assets at fair value, end of year	$	210,642		$	229,017		$	—		$	—
Funded status of the plans	$	(93,210	)	$	(96,409	)	$	(7,745	)	$	(8,372	)
Amounts recognized in the consolidated balance sheets:
Accrued expenses (current)	$	210		$	130		$	455		$	456
Other noncurrent liabilities	93,000			96,279			7,290			7,916
Net amount recognized	$	93,210		$	96,409		$	7,745		$	8,372

Components Of Net Periodic Benefit Income Or Cost For Continuing Operations

Assumptions used for financial reporting purposes to compute net benefit income or cost and benefit obligations for continuing operations, and the components of net periodic benefit income or cost for continuing operations, are as follows:

	Pension Benefits									Other Post- Retirement Benefits
(In Thousands, Except Percentages)	2015			2014			2013			2015			2014			2013
Weighted-average assumptions used to determine benefit obligations:
Discount rate	4.55		%	4.17		%	4.99		%	4.49		%	4.11		%	4.88		%
Expected long-term return on plan assets	7.00		%	7.50		%	7.75		%	n/a			n/a			n/a
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	4.17		%	4.99		%	4.21		%	4.11		%	4.88		%	4.10		%
Expected long-term return on plan assets	7.50		%	7.75		%	7.75		%	n/a			n/a			n/a
Components of net periodic benefit cost:
Service cost	$	530		$	869		$	3,754		$	44		$	43		$	58
Interest cost	13,217			13,397			12,338			325			387			345
Expected return on plan assets	(17,636		)	(18,301		)	(17,430		)	—			—			—
Amortization of prior service costs and gains or losses	16,190			10,688			15,028			(194		)	(190		)	(210		)
Settlement/curtailment	45			81			28			—			—			—
Net periodic benefit cost	$	12,346		$	6,734		$	13,718		$	175		$	240		$	193

Schedule Of Expected Benefit Payments For Continuing Operations

Expected benefit payments for continuing operations over the next five years and in the aggregate for 2021-2025 are as follows:

(In Thousands)	Pension Benefits		Other Post- Retirement Benefits
2016	$	15,904	$	455
2017	16,505		467
2018	16,969		478
2019	17,504		485
2020	17,997		489
2021—2025	94,105		2,468

Schedule Of Amounts Recognized Before Related Deferred Income Taxes In Accumulated Other Comprehensive Income

Amounts recorded in 2015, 2014 and 2013 in accumulated other comprehensive income, before related deferred income taxes, consist of:

	Pension						Other Post-Retirement
(In Thousands)	2015		2014		2013		2015			2014			2013
Prior service cost (benefit)	$	18	$	87	$	270	$	—		$	—		$	—
Net actuarial (gain) loss	153,570		166,678		116,519		(1,616		)	(1,154		)	(1,773		)

Schedule Of Amounts Before Related Deferred Income Taxes In Accumulated Other Comprehensive Income That Are Expected To Be Recognized As Components Of Net Periodic Benefit Or Cost

The amounts in accumulated other comprehensive income, before related deferred income taxes, that are expected to be recognized as components of net periodic benefit or cost during 2016 are as follows:

(In Thousands)	Pension		Other Post- Retirement
Prior service cost (benefit)	$	9	$	—
Net actuarial (gain) loss	13,526		(190		)

Schedule Of Percentage Composition Of Assets Held By Pension Plans

The percentage composition of assets held by pension plans for continuing operations at December 31, 2015, 2014 and 2013 are as follows:

	% Composition of Plan Assets at December 31,
	2015		2014		2013
Pension plans related to continuing operations:
Fixed income securities	12.8	%	14.5	%	14.0	%
Large/mid-capitalization equity securities	13.8		13.7		13.8
Small-capitalization equity securities	4.0		4.3		4.8
International and emerging market equity securities	10.9		11.0		11.7
Total equity securities	28.7		29.0		30.3
Private equity and hedge funds	52.4		51.2		48.3
Other assets	6.1		5.3		7.4
Total for continuing operations	100.0	%	100.0	%	100.0	%

Schedule Of Targeted Allocation Percentage For Pension Plan Assets And Expected Long-Term Rate Of Return On Assets

targeted allocation percentage for pension plan assets and the expected long-term rate of return on assets used to determine its benefit obligation at December 31, 2015, are as follows:

	Target % Composition of Plan Assets *		Expected Long-term Return %
Pension plans related to continuing operations:
Fixed income securities	25.0	%	4.4	%
Large/mid-capitalization equity securities	14.0		8.8
Small-capitalization equity securities	4.0		10.0
International and emerging market equity securities	11.0		9.4
Total equity securities	29.0		9.4
Private equity and hedge funds	46.0		7.1
Total for continuing operations	100.0	%	7.0	%
*    Target percentages for the composition of plan assets represents a neutral position within the approved range of allocations for such assets.

Schedule Of Pension Plan Assets Categorized By Level Within Fair Value Measurement Hierarchy

At December 31, 2015 and 2014, the pension plan assets are categorized by level within the fair value measurement hierarchy as follows:

(In Thousands)	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Balances at December 31, 2015:
Large/mid-capitalization equity securities	$	29,027	$	29,027	$	—	$	—
Small-capitalization equity securities	8,457		8,457		—		—
International and emerging market equity securities	23,054		10,126		12,928		—
Fixed income securities	22,968		10,626		12,342		—
Other assets	2,727		2,727		—		—
Total plan assets at fair value	$	86,233	$	60,963	$	25,270	$	—
Private equity and hedge funds	110,340
Contracts with insurance companies	10,207
Fixed income securities	3,862
Total plan assets, December 31, 2015	$	210,642
Balances at December 31, 2014:
Large/mid-capitalization equity securities	$	31,401	$	31,401	$	—	$	—
Small-capitalization equity securities	9,827		9,827		—		—
International and emerging market equity securities	25,224		11,471		13,753		—
Fixed income securities	28,714		12,661		16,053		—
Other assets	1,741		1,741		—		—
Total plan assets at fair value	$	96,907	$	67,101	$	29,806	$	—
Private equity and hedge funds	117,276
Contracts with insurance companies	10,267
Fixed income securities	4,567
Total plan assets, December 31, 2014	$	229,017

Schedule Of Fair Value Measurements Of Plan Assets Using Significant Unobservable Inputs (Level 3), Reconciliation Of Balances