Decrease in gross margin scenario.

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- Definition

Decrease In Sales For Scenario

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- Definition

Discounted Cash Flow Analysis, Percentage Used

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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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.

+ References

No definition available.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Amount of loss from impairment of right-of-use asset from operating lease.

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-Name Accounting Standards Codification
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Fair Value Measurements - Additional Information (Detail) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 25, 2021	Sep. 25, 2021	Jun. 26, 2021	Mar. 27, 2021	Dec. 26, 2020	Sep. 26, 2020	Jun. 27, 2020	Mar. 28, 2020	Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset impairment charges	$ 2,000,000	$ 5,000,000	$ 1,000,000	$ 12,000,000	$ 8,000,000	$ 10,000,000	$ 153,000,000	$ 12,000,000	$ 20,000,000	$ 182,000,000	$ 56,000,000
Impairment of operating lease ROU assets									$ 16,000,000	48,000,000
Impairment of goodwill and other intangible assets										115,000,000
Impairment of fixed assets										$ 12,000,000
Retail Stores \| Significant Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Percentage used for analysis									8.00%
Retail Stores \| Significant Observable Inputs (Level 2) \| A 100 basis point decrease in anticipated sales
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Decrease in sales for scenario									1.00%
Decrease in gross margin for scenario									0.50%
Retail Stores \| Significant Observable Inputs (Level 2) \| 50 basis point decrease in anticipated gross margins
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Decrease in sales for scenario	1.00%
Maximum \| Retail Stores \| Significant Observable Inputs (Level 2) \| A 100 basis point decrease in anticipated sales \| Additional impairment charges
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset impairment charges	$ 1,000,000
Maximum \| Retail Stores \| Significant Observable Inputs (Level 2) \| 50 basis point decrease in anticipated gross margins \| Additional impairment charges
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset impairment charges	$ 1,000,000