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Liability Classified Awards

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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Amount, after tax, of expense for award under share-based payment arrangement.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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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.

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No definition available.

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SHARE-BASED AWARDS - Share-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jan. 26, 2019	Aug. 03, 2019	Jul. 28, 2018	Jul. 29, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 6,600
Liability classified awards		$ 31,700
Equity classified awards		1,400
Restricted stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		21,363	$ 19,872	$ 16,146
Supervalu replacement awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		14,304	0	0
Performance-based share awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		3,013	5,569	8,986
Stock option awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		199	342	543
Operating expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		38,879	25,783	25,675
Income tax benefit		(10,458)	(6,538)	(10,006)
Share-based compensation expense, net of tax		28,421	19,245	15,669
Restructuring, Acquisition and Integration Related Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		33,021	107	532
Income tax benefit		(8,870)	(29)	(214)
Share-based compensation expense, net of tax		$ 24,151	$ 78	$ 318