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 Portfolio Holdings Percentage

+ References

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

-URI http://asc.fasb.org/extlink&oid=6514294

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)(4)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 60

-Glossary Gain or Loss

-URI http://asc.fasb.org/extlink&oid=6749293

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- Definition

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

+ References

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- Definition

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

+ References

+ Details

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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.

+ References

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- Definition

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.

+ References

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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.

+ References

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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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (h)(7)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Plan Curtailment

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Section 15

-Paragraph 6

-Subparagraph (a)(2)

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- Definition

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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Section 15

-Paragraph 6

-Subparagraph (a)(1)

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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.

+ References

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- Definition

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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Section 15

-Paragraph 6

-Subparagraph (a)(1)

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- Definition

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

+ References

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- Definition

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

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-Topic 715

-SubTopic 70

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- Definition

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).

+ References

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-Publisher FASB

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-Topic 220

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-Paragraph 10A

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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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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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Benefit Plans Benefit Plans - Textuals (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended			3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Sep. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Jul. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Discount rate								5.06%
Healthcare cost trend rate assumed for next year	7.50%	7.50%
Year that rate reaches ultimate trend rate	2020	2019		2019
Expected rate of return period	20 years
Cost recognized	$ 8,738	$ 7,667	$ 8,357
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Curtailment loss	0	(10,672)	0		809	1,159
Discount rate	4.21%	5.09%		5.09%
Actuarial loss (gain)	(112,611)	72,187			71,008
Settlements, plan assets	0	(138,482)					(62,754)
Reduction to plan assets for anticipated lump sum payments in next fiscal year	15,817	15,817		15,817
Settlement loss	0	(20,156)	(21,907)	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 before Medicare Part D
Defined Benefit Plan Disclosure [Line Items]
Post-retirement	1,533
Other Benefits
Defined Benefit Plan Disclosure [Line Items]
Curtailment loss	0	0	0
Discount rate	4.21%	5.09%		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
Voluntary Early Retirement Program \| 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
Curtailment
Defined Benefit Plan Disclosure [Line Items]
Curtailments	0	1,272	0
Curtailment \| Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Curtailments					$ 52,550
Private equity funds \| Special Situation Private Equity and Debt Funds
Defined Benefit Plan Disclosure [Line Items]
Plan asset underlying investment portfolio holdings percentage	25.00%	25.00%
Private equity funds \| Venture Private Equity Funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan asset underlying investment portfolio holdings percentage	25.00%	25.00%