Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months, Gross

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- Definition

Defined Benefit Plan, Period of Return for Fixed Income Investments From Discount Rate Assumptions

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- Definition

Defined Benefit Plan, Reduction to plan assets for anticipated lump sum payments in next fiscal year

+ References

No definition available.

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- Definition

Plan Asset Underlying Investment Redemption Notice

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- Definition

Plan Assets Redemptions per Period

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No definition available.

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- Definition

Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Glossary Gain or Loss

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The interest rate used to adjust for the time value of money for the plan.

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- Definition

The increase in the fair value of plan assets from contributions made by the employer.

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- Definition

If applicable, the cost of providing special or contractual termination benefits recognized during the period on the projected benefit obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status.

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-Glossary Health Care Cost Trend Rate

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- Definition

The amount of net gain (loss) recognized in net periodic benefit cost as a result of an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services.

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Amount of net gain (loss) recognized in net periodic benefit cost as a result of an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits.

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The amount that relates to an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include (a) making lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and (b) purchasing nonparticipating annuity contracts.

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Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

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- Definition

Year the ultimate health care cost trend rate is expected to be reached, in CCYY format.

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- Definition

Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position.

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- Definition

The amount of the cost recognized during the period for defined contribution plans.

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The amount of unfunded commitments for which the entity is obligated, to those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments).

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Amount after tax of cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment or plan initiation that has not been recognized in net periodic benefit cost (credit).

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- Definition

The amount of pension benefit costs recognized during the period for (1) defined benefit plans and (2) defined contribution plans. For defined benefit plans, pension expense includes the following components: service cost, interest cost, expected return on plan assets, gain (loss) on plan assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. For defined contribution plans, the pension expense generally equals the firm's contribution to employees' accounts (if the firm contributes) during the period.

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Benefit Plans Benefit Plans - Textuals (Details) $ in Thousands	3 Months Ended				12 Months Ended
	Dec. 31, 2013 USD ($)	Sep. 30, 2013 USD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2014 USD ($) years	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Jul. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Curtailments		$ 52,550
Discount rate								5.06%
Healthcare cost trend rate assumed for next year					7.50%	7.50%
Year that rate reaches ultimate trend rate	2019				2020	2019
Expected rate of return period					20 years
Cost recognized					$ 8,738	$ 7,667	$ 8,357
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	100.00%				100.00%	100.00%
Curtailment loss		809	$ 1,159		$ 0	$ (10,672)	0
Discount rate	5.09%				4.21%	5.09%
Actuarial loss (gain)		$ 71,008			$ (112,611)	$ 72,187
Settlements, plan assets				$ (62,754)	0	(138,482)
Reduction to plan assets for anticipated lump sum payments in next fiscal year	$ 15,817				15,817	15,817
Settlement loss	$ 21,907				0	(20,156)	(21,907)
Special termination benefits					0	38,733	0
Employer contributions					9,622	3,570
Estimated future employer contributions in next fiscal year					18,648
Post-retirement					26,830
Other Benefits
Defined Benefit Plan Disclosure [Line Items]
Curtailment loss					$ 0	$ 0	0
Discount rate	5.09%				4.21%	5.09%
Actuarial loss (gain)					$ (1,909)	$ 1,991
Settlements, plan assets					0	0
Settlement loss					0	0	0
Special termination benefits					0	0	$ 0
Employer contributions					1,314	1,494
Post-retirement					1,390
Expected gross benefit paid, 2015					$ 1,533
Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Plan Asset Underlying Investment Redemption Notice					1 day
Multi-strategy hedge funds
Defined Benefit Plan Disclosure [Line Items]
Plan Assets Redemptions per Period \| years					0.5
Plan Asset Underlying Investment Redemption Notice					95 days
Private equity funds
Defined Benefit Plan Disclosure [Line Items]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments	$ 5,529				$ 5,529	5,529
Real estate
Defined Benefit Plan Disclosure [Line Items]
Plan Assets Redemptions per Period \| years					0.25
Plan Asset Underlying Investment Redemption Notice					45 days
Voluntary Early Retirement Program [Member] \| Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Curtailment loss	8,704
Settlements, plan assets	(138,482)
Reduction to plan assets for anticipated lump sum payments in next fiscal year	15,817					$ 15,817
Pension Expense	67,593
Settlement loss	20,156
Special termination benefits	$ 38,733
Residential [Member] \| Real estate
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	23.00%				21.00%	23.00%
Long Short Equity [Member] \| Multi-strategy hedge funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	35.00%				44.00%	35.00%
Buyout Private Equity Funds [Member] \| Private equity funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	50.00%				50.00%	50.00%
Special Situation Private Equity and Debt Funds [Member] \| Private equity funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	25.00%				25.00%	25.00%
Venture Private Equity Funds [Member] \| Private equity funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	25.00%				25.00%	25.00%
Arbitrage and Event Investments [Member] \| Multi-strategy hedge funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	45.00%				44.00%	45.00%
Directional Trading, Fixed Income and Other Investments [Member] \| Multi-strategy hedge funds
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	20.00%				10.00%	20.00%
Retail [Member] \| Real estate
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	18.00%				24.00%	18.00%
Industrial, Cash and Other [Member] \| Real estate
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	14.00%				11.00%	14.00%
Office [Member] \| Real estate
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	45.00%				44.00%	45.00%
Debt securities \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	54.00%				58.00%	54.00%
Collateralized Mortgage Backed Securities [Member] \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	29.00%				27.00%	29.00%
Corporate Debt Securities [Member] \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	42.00%				47.00%	42.00%
Fixed income securities \| US Treasury and Government [Member] \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	29.00%					29.00%
US Treasury and Government [Member] \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage					26.00%
Equity Securities [Member] \| Russell 1000 Fund Large Cap Index Funds [Member] \| Other common collective trusts
Defined Benefit Plan Disclosure [Line Items]
Actual allocation percentage	46.00%				42.00%	46.00%