BENEFIT PLANS - Benefit Obligation, Fair Value of Plan Assets and Funded Status (Details) $ in Thousands	Oct. 22, 2018 USD ($)
Changes in Plan Assets
Fair value of plan assets	$ 2,316,606
Pension Benefits
Changes in Benefit Obligation
Benefit obligation	2,499,954
Changes in Plan Assets
Fair value of plan assets	2,305,020
Unfunded status at end of year	(194,934)
Other Postretirement Benefits
Changes in Benefit Obligation
Benefit obligation	52,276
Changes in Plan Assets
Fair value of plan assets	11,586
Unfunded status at end of year	$ (40,690)

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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Fair value of assets that have been segregated and restricted to provide pension or postretirement benefits. Assets include, but are not limited to, stocks, bonds, other investments, earnings from investments, and contributions by the employer and employees.

+ References

+ Details

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- Definition

Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.

+ 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 (c)
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

Reference 2: 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=64852052&loc=d3e1703-114919

+ Details

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- Details

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- Details

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