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Represents the hours in a standard work week under Guaranteed Continuous Employment Plan.

No definition available.

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Represents the minimum notice period prior to the end of calendar year for termination of Guaranteed Continuous Employment Plan by the entity at the end of the year.

No definition available.

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-- None. No documentation exists for this element. --

No definition available.

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Supplemental Executive Retirement Plan [Abstract]

No definition available.

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The remaining surplus assets of a terminated retirement benefit fund that will be used to fund employer matching contributions in a different qualified plan.

No definition available.

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Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.

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- References

No definition available.

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Amount, after tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Amount, after tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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Amount, after tax, of accumulated other comprehensive income (loss) for transition asset (obligation) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

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- References

No definition available.

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Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from settlement and curtailment.

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Amount of cost (reversal of cost) for pension benefits. Excludes other postretirement benefits.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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