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BENEFIT PLANS - Asset Allocation Targets and Actual Allocation of Pension Plan Assets (Details) | Oct. 22, 2018
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Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 100.00%
Plan assets allocation, Total | 100.00%
Domestic equity |
Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 20.80%
Plan assets allocation, Total | 19.80%
International equity |
Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 6.00%
Plan assets allocation, Total | 5.40%
Private equity |
Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 5.00%
Plan assets allocation, Total | 5.00%
Fixed income |
Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 64.80%
Plan assets allocation, Total | 64.20%
Real estate |
Defined Benefit Plan Disclosure [Line Items] |
Target allocation percentage of assets | 3.40%
Plan assets allocation, Total | 5.60%

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- Definition 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. + 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 (d)(5)(i) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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