Percent of equity that the Company has the contractual right to purchase.

No definition available.

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- Definition

Contingent Consideration Payment, Per Share

+ References

No definition available.

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- Definition

Number of Stores Acquired

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

Amount of gain (loss) on sale or disposal of an equity method investment.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Investment in Unconsolidated Affiliates (Details) $ / shares in Units, $ in Millions, $ in Billions		3 Months Ended		12 Months Ended
	Nov. 16, 2017 USD ($) facility	Feb. 23, 2019 USD ($) $ / shares	Dec. 02, 2017 USD ($)	Feb. 23, 2019 USD ($)	Feb. 24, 2018 USD ($)	Feb. 25, 2017 USD ($)	Feb. 24, 2018 MXN ($)
Schedule of Equity Method Investments [Line Items]
Payment of Casa Ley contingent value right				$ 0.0	$ 222.0	$ 0.0
Casa Ley \| Contingent consideration
Schedule of Equity Method Investments [Line Items]
Payment of Casa Ley contingent value right		$ 222.0
Distribution made in cash per Casa Ley CVR (in dollars per share) \| $ / shares		$ 0.934
Held-for-sale \| Casa Ley
Schedule of Equity Method Investments [Line Items]
Amount of consideration to be received or receivable in asset disposal					$ 348.4		$ 6.5
Loss on disposal of equity method investment			$ 25.0
El Rancho Supermercado
Schedule of Equity Method Investments [Line Items]
Number of stores acquired \| facility	16
Payment to acquire businesses	$ 100.0
Total purchase consideration	70.0
Amount of equity interest issued or issuable in a business combination	$ 30.0
Percentage of equity interest acquired	45.00%
Remaining equity interest under contractual right to purchase, percent	55.00%