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RECENTLY ADOPED AND ISSUED ACCOUNTING PRONOUNCEMENTS (Details) - USD ($) $ in Thousands | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Oct. 27, 2018 | Aug. 04, 2019 | Aug. 03, 2019 | Jul. 28, 2018 | Jul. 29, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Derecognition of existing assets |  |  | $ (7,180,965) | $ (2,964,472) | $ (2,886,563)
Derecognition of existing liabilities |  |  | $ (108,208) |  |
Retained Earnings | Accounting Standards Update 2014-09 |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Increase to retained earnings | $ 300 |  |  |  |
Subsequent Event | Accounting Standards Update 2016-02 |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Operating lease, liability |  | $ 1,100,000 |  |  |
Operating lease, right-of-use asset |  | 1,100,000 |  |  |
Derecognition of existing liabilities |  | 130,000 |  |  |
Assets Held under Capital Leases | Subsequent Event | Accounting Standards Update 2016-02 |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Derecognition of existing assets |  | $ 140,000 |  |  |

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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 + Details
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