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RESTRUCTURING, ACQUISITION, AND INTEGRATION RELATED EXPENSES Restructuring, Acquisition, and Integration Related Expenses (Details) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 26, 2019 USD ($) | Jan. 27, 2018 store | Jan. 26, 2019 USD ($) | Jul. 28, 2018 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring program charges | [1] |  |  | $ 54,166 |  |
Restructuring Charges |  | $ 47,125 |  | 115,129 |  |
Additional restructuring expense |  | 9,000 |  | 9,000 |  |
Restructuring, Settlement and Impairment Provisions [Member] |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Acquisition and integration costs |  | 9,481 |  | 41,416 |  |
Supervalu |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring Charges |  | 18,097 |  | 54,166 | [1] |
Earth Origins Market |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring program charges |  |  |  | 0 |  |
Restructuring Charges |  |  |  |  |  | $ 2,200
Number of Stores Closed | store |  |  | 3 |  |  |
Number of Stores | store |  |  | 12 |  |  |
Gain (Loss) on Disposition of Business |  |  |  | (2,700) |  |
Facility Closing [Member] |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring Charges |  | $ 19,547 |  | $ 19,547 |  |
[1] | Includes $33.8 million of charges related to change-in-control expense to satisfy outstanding equity awards and severance related costs.

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