Employee Benefits (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Defined Benefit Plan Disclosure [Line Items]
Decreased in pension liability due to amendment	$ 14,000,000
Decrease in accumulated other comprehensive loss due to amendment	9,000,000
Plan's funded status and amounts recognized in the Consolidated Statements Of Condition [Abstract]
Minimum Required Contribution for Pension Plan	1,000,000	4,000,000
Additional minimum required contribution for the pension plan	0
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Defined benefit plan, assumptions used calculating benefit obligation, weighted average discount rate (in hundredths)	4.50%
Defined benefit plan, assumptions used calculating benefit obligation, rate of compensation increase (in hundredths)	0.00%
Target Allocation [Abstract]
Unallocated system monies to investment manager	20,000,000
Postretirement benefit plan's funded status [Abstract]
Sponsor contribution per participant per month	0.14
Life insurance multiple for benefit assumption	1,000
Employee contribution limit for 401K Plan	17,500
Percentage of employee annual gross compensation for employer matching contribution for 401(k) Plan, maximum (in hundredths)	6.00%
Contributions under the 401(k) Plan	110,000	394,000	406,000
Director [Member] \| Hamptons Bancshares, Inc. [Member]
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Director's deferred compensation plan liability	138,000	124,000
Interest accrued on deferred compensation	24,000	10,000	11,000
Payment to participants	10,000
Participants deferred compensation	138,000	124,000
Qualified Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Minimum age of employee to participate in defined benefit pension plan	21 years
Minimum period of employment to participate in defined benefit pension plan	1 year
Plan's change in benefit obligation [Roll Forward]
Benefit obligation at start of year	53,028,000	42,570,000
Service cost	2,665,000	2,179,000	1,805,000
Interest cost	2,218,000	2,250,000	2,039,000
Actuarial loss	(3,789,000)	7,671,000
Benefits paid and expected expenses	(1,777,000)	(1,642,000)
Curtailment	(6,969,000)	0
Benefit obligation at end of year	45,376,000	53,028,000	42,570,000
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at start of year	34,817,000	32,830,000
Actual return on plan assets	3,615,000	13,000
Employer contribution	1,000,000	3,700,000
Benefits paid	(1,837,000)	(1,726,000)
Fair value of plan assets at end of year	37,595,000	34,817,000	32,830,000
Plan's funded status and amounts recognized in the Consolidated Statements Of Condition [Abstract]
Prepaid Pension Cost	4,632,000	7,780,000
Unrecognized Net Loss	(12,413,000)	(25,996,000)
Unrecognized Prior Service Cost	0	4,000
Under Funded Status	(7,781,000)	(18,212,000)
Amounts Included in Other Liabilities	(7,781,000)	(18,212,000)
Accumulated Benefit Obligation	45,376,000	45,145,000
Estimated benefits to be paid during the years [Abstract]
2013	1,711,000
2014	1,815,000
2015	2,003,000
2016	2,123,000
2017	2,281,000
2018-2021	14,076,000
Net periodic pension cost [Abstract]
Service cost	2,665,000	2,179,000	1,805,000
Interest cost on projected benefit obligations	2,218,000	2,250,000	2,039,000
Expected return on plan assets	(2,362,000)	(2,238,000)	(2,150,000)
Net amortization & deferral	1,628,000	974,000	724,000
Curtailment gain	(1,000)	0	0
Net periodic pension cost	4,148,000	3,165,000	2,418,000
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Net actuarial (gain) loss	(13,578,000)	5,348,000	2,419,000
Amortization of service cost	0	0	2,000
Total recognized in other comprehensive (income) loss	(13,578,000)	5,348,000	2,421,000
Total recognized in net periodic pension cost and other comprehensive loss (income)	(9,430,000)	8,513,000	4,839,000
Weighted-average discount rate (in hundredths)	4.27%	5.38%	5.89%
Rate of increase in future compensation (in hundredths)	3.50%	3.50%	3.50%
Expected long-term rate of return on assets (in hundredths)	7.00%	7.00%	7.50%
Expected net periodic pension cost [Abstract]
Service cost	254,000
Interest cost on projected benefit obligations	1,993,000
Expected return on plan assets	(2,556,000)
Net amortization & deferral	245,000
Net periodic pension cost	(64,000)
Weighted-average discount rate (in hundredths)	4.27%
Rate of increase in future compensation (in hundredths)	0.00%
Expected long-term rate of return on assets (in hundredths)	7.00%
Pension plan weighted-average asset allocations (in hundredths)	1.00%	1.00%
Fair value of plan assets	37,595,000	34,817,000	32,830,000
Long term growth investment (in hundredths)	97.00%
Near-term benefit payments mix (in hundredths)	3.00%
Maximum purchasable security as percentage of portfolio (in hundredths)	5.00%
Maximum purchasable security as percentage of market value (in hundredths)	8.00%
Maximum less than A quality securities in portfolio (in hundredths)	10.00%
Target Allocation [Abstract]
Percentage of Plan Assets (in hundredths)	1.00%	1.00%
Weighted-average Expected Long-term Rate of Return (in hundredths)	7.00%	7.00%	7.50%
Number of investment firms managing portfolio	2
Portfolio managed by first investment firm (in hundredths)	49.00%
Portfolio managed by second investment firm (in hundredths)	43.00%
Portfolio under direct control of system (in hundredths)	8.00%
Portfolio concentration in Short Term Investment Fund (in hundredths)	12.00%
Postretirement benefit plan's funded status [Abstract]
Unrecognized Prior Service Cost	0	4,000
Unrecognized Net Loss	(12,413,000)	(25,996,000)
Under Funded Status	(7,781,000)	(18,212,000)
Qualified Pension Plan [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	37,595,000	34,817,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	37,595,000	34,817,000
Qualified Pension Plan [Member] \| Short-term Investment Funds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	4,852,000	3,695,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	4,852,000	3,695,000
Qualified Pension Plan [Member] \| Equity Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	17,073,000	16,683,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	17,073,000	16,683,000
Qualified Pension Plan [Member] \| Collateralized Mortgage Obligations [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	4,074,000	3,403,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	4,074,000	3,403,000
Qualified Pension Plan [Member] \| Auto loan Receivable [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	204,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	204,000
Qualified Pension Plan [Member] \| Other asset-backed [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	9,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	9,000
Qualified Pension Plan [Member] \| Corporate Bonds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	3,549,000	3,137,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	3,549,000	3,137,000
Qualified Pension Plan [Member] \| Government-issued Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	7,834,000	7,899,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	7,834,000	7,899,000
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	17,112,000	16,743,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	17,112,000	16,743,000
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Short-term Investment Funds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	39,000	60,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	39,000	60,000
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Equity Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	17,073,000	16,683,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	17,073,000	16,683,000
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Collateralized Mortgage Obligations [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Auto loan Receivable [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Other asset-backed [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Corporate Bonds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Active Markets for Identical Assets Quoted Prices (Level 1) [Member] \| Government-issued Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	20,483,000	18,074,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	20,483,000	18,074,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Short-term Investment Funds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	4,813,000	3,635,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	4,813,000	3,635,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Equity Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Collateralized Mortgage Obligations [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	4,074,000	3,403,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	4,074,000	3,403,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Auto loan Receivable [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	204,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	204,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Other asset-backed [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	9,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	9,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Corporate Bonds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	3,549,000	3,137,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	3,549,000	3,137,000
Qualified Pension Plan [Member] \| Significant other Observable Inputs (Level 2) [Member] \| Government-issued Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	7,834,000	7,899,000
Expected net periodic pension cost [Abstract]
Fair value of plan assets	7,834,000	7,899,000
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Short-term Investment Funds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Equity Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Collateralized Mortgage Obligations [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Auto loan Receivable [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Other asset-backed [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Corporate Bonds [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Government-issued Securities [Member] \| Fair Value, Measurements, Recurring [Member]
Plan's change in plan assets [Roll Forward]
Fair value of plan assets at end of year	0	0
Expected net periodic pension cost [Abstract]
Fair value of plan assets	0	0
Qualified Pension Plan [Member] \| Cash [Member]
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	13.00%	11.00%
Target Allocation [Abstract]
Percentage of Plan Assets (in hundredths)	13.00%	11.00%
Qualified Pension Plan [Member] \| Equity Securities [Member]
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Expected long-term rate of return on assets (in hundredths)	3.95%
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	45.50%	47.90%
Target Allocation [Abstract]
Target Allocations, Minimum (in hundredths)	40.00%
Target Allocations, Maximum (in hundredths)	60.00%
Percentage of Plan Assets (in hundredths)	45.50%	47.90%
Weighted-average Expected Long-term Rate of Return (in hundredths)	3.95%
Qualified Pension Plan [Member] \| Debt Securities [Member]
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	42.00%	41.00%
Target Allocation [Abstract]
Percentage of Plan Assets (in hundredths)	42.00%	41.00%
Qualified Pension Plan [Member] \| Other [Member]
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Expected long-term rate of return on assets (in hundredths)	0.00%
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	0.00%	0.00%
Target Allocation [Abstract]
Target Allocations, Minimum (in hundredths)	0.00%
Target Allocations, Maximum (in hundredths)	5.00%
Percentage of Plan Assets (in hundredths)	0.00%	0.00%
Weighted-average Expected Long-term Rate of Return (in hundredths)	0.00%
Qualified Pension Plan [Member] \| Cash Equivalents [Member]
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Expected long-term rate of return on assets (in hundredths)	0.38%
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	12.80%	10.60%
Target Allocation [Abstract]
Target Allocations, Minimum (in hundredths)	0.00%
Target Allocations, Maximum (in hundredths)	20.00%
Percentage of Plan Assets (in hundredths)	12.80%	10.60%
Weighted-average Expected Long-term Rate of Return (in hundredths)	0.38%
Qualified Pension Plan [Member] \| Fixed Income Securities [Member]
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Expected long-term rate of return on assets (in hundredths)	1.90%
Expected net periodic pension cost [Abstract]
Pension plan weighted-average asset allocations (in hundredths)	41.70%	41.50%
Target Allocation [Abstract]
Target Allocations, Minimum (in hundredths)	40.00%
Target Allocations, Maximum (in hundredths)	60.00%
Percentage of Plan Assets (in hundredths)	41.70%	41.50%
Weighted-average Expected Long-term Rate of Return (in hundredths)	1.90%
Post-Retirement Benefits [Member]
Plan's change in benefit obligation [Roll Forward]
Service cost	3,000	3,000	4,000
Interest cost	67,000	71,000	72,000
Plan's funded status and amounts recognized in the Consolidated Statements Of Condition [Abstract]
Unrecognized Net Loss	581,000	554,000
Unrecognized Prior Service Cost	7,000	8,000
Under Funded Status	(1,549,000)	(1,613,000)
Post-retirement benefit liability	(2,137,000)	(2,175,000)
Accumulated Benefit Obligation	(1,549,000)	(1,613,000)
Estimated benefits to be paid during the years [Abstract]
2013	71,000
2014	72,000
2015	73,000
2016	75,000
2017	76,000
2018-2021	396,000
Net periodic pension cost [Abstract]
Service cost	3,000	3,000	4,000
Interest cost on projected benefit obligations	67,000	71,000	72,000
Unrecognized gain	(39,000)	(67,000)	(79,000)
Net periodic pension cost	31,000	7,000	(3,000)
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract]
Net actuarial (gain) loss	(22,000)	254,000	89,000
Total recognized in other comprehensive (income) loss	(22,000)	254,000	89,000
Total recognized in net periodic pension cost and other comprehensive loss (income)	9,000	261,000	86,000
Postretirement benefit plan's funded status [Abstract]
Accrued Benefit Cost	(2,137,000)	(2,175,000)
Unrecognized Prior Service Cost	7,000	8,000
Unrecognized Net Loss	581,000	554,000
Under Funded Status	(1,549,000)	(1,613,000)
1986 Plan [Member]
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Director's deferred compensation plan liability	177,000
Interest accrued on deferred compensation	(13,000)	58,000	119,000
Payment to participants	25,000
Net insurance (expense) income	155,000	156,000	(7,000)
Participants deferred compensation	177,000
1999 Plan [Member]
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Director's deferred compensation plan liability	64,000	100,000	147,000
Payment to participants	383,000	335,000	228,000
Participants deferred compensation	$ 64,000	$ 100,000	$ 147,000

Additional required contribution for pension plan.

No definition available.

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- Definition

Net of tax adjustment due to a change in the terms of an existing plan or the initiation of a new plan, included in accumulated other comprehensive income (loss). A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered.

+ References

No definition available.

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- Definition

System monies not allocated to either investment manager under defined benefit plan.

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

+ References

No definition available.

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- Definition

Expected rate of compensation increases (for pay-related plans).

+ References

No definition available.

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- Definition

The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.

+ References

No definition available.

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- Definition

The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

+ References

No definition available.

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- Definition

The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation.

+ References

No definition available.

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- Definition

An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets.

+ References

No definition available.

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- Definition

Interest accrued on deferred compensation.

+ References

No definition available.

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- Definition

Life insurance multiple for benefit assumption.

+ References

No definition available.

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- Definition

Long term growth investment mix in the overall investment strategy.

+ References

No definition available.

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- Definition

Maximum less than high grade securities in investment portfolio.

+ References

No definition available.

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- Definition

Maximum purchasable security as percentage of market value.

+ References

No definition available.

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- Definition

Maximum purchasable security as percentage of portfolio.

+ References

No definition available.

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Net of tax amount of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost.

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Net of tax amount of the income statement impact of the reclassification adjustment for prior service costs recognized as a component of net period benefit cost.

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Balance Type:	debit
Period Type:	duration

- Definition

Net of tax and reclassifications amount of pension and other postretirement benefit plans (gain) loss included in accumulated other comprehensive income (loss).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 10A

-Subparagraph (i-k)

-URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669646-108580

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

This represents the entire liability recognized in the balance sheet that is associated with other postretirement defined benefit plans (excluding pension plans).

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

This represents the noncurrent liability recognized in the balance sheet that is associated with other postretirement defined benefit plans (excluding pension plans).

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.24)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=21915240&loc=d3e1703-114919

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2417-114920

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2410-114920

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 6

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

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- Definition

Cumulative employer's contributions in excess of net pension cost recognized, before the adoption of the recognition provisions of FAS 158. Under FAS 158, prepaid pension costs are no longer recognized in the statement of financial position. Note that there is a separate concept for noncurrent assets relating to defined benefit pension and other defined benefit postretirement plans for use under the recognition provisions of FAS 158.

+ References

+ Details

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