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ACQUISITIONS - Identified Assets Acquired (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Oct. 27, 2018 | Oct. 22, 2018 | Aug. 03, 2019 | Jul. 28, 2018 | Jul. 29, 2017
Business Acquisition [Line Items] |  |  |  |  |
Goodwill |  |  | $ 442,256 | $ 362,495 | $ 371,259
SUPERVALU |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Outstanding debt, excluding acquired senior notes |  | $ 1,000,000 | 1,046,170 |  |
Total consideration |  |  | 2,323,031 |  |
Cash and cash equivalents |  |  | 25,102 |  |
Accounts receivable |  |  | 552,381 |  |
Inventories |  |  | 1,159,642 |  |
Prepaid expenses and other current assets |  |  | 108,830 |  |
Current assets of discontinued operations |  |  | 196,848 |  |
Property, plant and equipment |  |  | 1,210,416 |  |
Goodwill |  |  | 374,757 |  |
Intangible assets |  |  | 918,103 |  |
Other assets |  |  | 75,965 |  |
Long-term assets of discontinued operations |  |  | 429,304 |  |
Accounts payable |  |  | (972,888) |  |
Current portion of long-term debt and capital lease obligations |  |  | (579,565) |  |
Other current liabilities |  |  | (331,693) |  |
Current liabilities of discontinued operations |  |  | (148,763) |  |
Long-term debt |  |  | (34,355) |  |
Long-term capital lease obligations |  |  | (103,289) |  |
Pension and other postretirement benefit obligations |  |  | (234,324) |  |
Deferred income taxes |  |  | (20,131) |  |
Other long-term liabilities |  |  | (303,544) |  |
Long-term liabilities of discontinued operations |  |  | (1,398) |  |
Noncontrolling interests |  |  | 1,633 |  |
Total consideration |  |  | 2,323,031 |  |
Less: Cash and cash equivalents |  |  | (30,596) |  |
Total consideration, net of cash and cash equivalents acquired | $ 2,300,000 |  | 2,292,435 |  |
Outstanding shares | SUPERVALU |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Equity interests issued and issuable |  |  | 1,258,450 |  |
Equity-based awards | SUPERVALU |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Equity interests issued and issuable |  |  | $ 18,411 |  |

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