BENEFIT PLANS - Amounts Recognized in Consolidated Balance Sheet (Details) $ in Thousands	Aug. 03, 2019 USD ($)
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Accrued compensation and benefits	$ 1,900
Pension and other postretirement benefit obligations	210,827
Total	212,727
Other Postretirement Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Accrued compensation and benefits	0
Pension and other postretirement benefit obligations	26,439
Total	26,439
Postemployment Retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Accrued compensation and benefits	2,356
Pension and other postretirement benefit obligations	5,053
Total	$ 7,409

Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15))
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(15))
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 20
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-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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