Acquisitions (Narrative) (Details) $ in Thousands		3 Months Ended
Apr. 25, 2021 USD ($) item	Jun. 26, 2021 USD ($) property store
Business Acquisition [Line Items]
Store acquisitions related to acquisition growth strategy \| property		5
Customer List and Trade Name [Member]
Business Acquisition [Line Items]
Weighted average useful life		8 years
Maximum [Member]
Business Acquisition [Line Items]
Store acquisitions related to greenfield store growth strategy \| property		4
Minimum [Member]
Business Acquisition [Line Items]
Store acquisitions related to greenfield store growth strategy \| property		1
Mountain View Tire And Service [Member]
Business Acquisition [Line Items]
Number of stores acquired \| item	30
Total consideration transferred	$ 62,100
Acquisition date	Apr. 25, 2021
Costs related to completed acquisitions		$ 300
Sales for acquired entities		$ 7,900
Fiscal 2021 Acquisitions [Member]
Business Acquisition [Line Items]
Number of stores acquired \| store		1
Total consideration transferred, portion in cash		$ 800
Fiscal 2022 Acquisitions [Member]
Business Acquisition [Line Items]
Total consideration transferred		62,117
Total consideration transferred, portion in cash		61,000
Payable to a seller		1,100
Fiscal 2022 Acquisitions [Member] \| Customer List and Trade Name [Member]
Business Acquisition [Line Items]
Intangible assets		$ 2,200

The number of stores acquired and operating by the entity during the period.

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Store acquisitions related to acquisition growth strategy

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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

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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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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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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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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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

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