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Description of Business, Basis of Presentation and Summary of Significant Accounting Policies (Narrative) (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 30, 2024 USD ($) | Mar. 29, 2025 USD ($) segment item state store property | Mar. 30, 2024 USD ($) | Mar. 25, 2023 USD ($)
Significant Accounting Policies [Line Items] |  |  |  |
Company operated retail stores | store |  | 1,260 |  |
Capitalized computer software | $ 100,000 | $ 6,300,000 | $ 100,000 |
Number of states in which entity operates | state |  | 32 |  |
Number of franchised locations | property |  | 47 |  |
Number of retread facilities | item |  | 2 |  |
Impairment charges |  | $ 24,400,000 | $ 1,900,000 | $ 1,000,000.0
Impairment charges wrote off to operating lease ROU assets |  | 8,800,000 |  |
Impairment charges wrote off to finance lease ROU assets |  | 5,500,000 |  |
Impairment charges wrote off to leasehold improvements and equipment |  | $ 10,100,000 |  |
Number of operating segments | segment |  | 1 |  |
Fiscal period duration |  | 364 days | 371 days |
Number of reporting units | item |  | 1 |  |
Impairment of intangible assets |  | $ 0 | $ 0 | $ 0
Advertising expenses amortization period |  | 2 months |  |
Stock Options [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Options award vesting period |  | 4 years |  |
Minimum [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Fiscal period duration | 364 days |  |  |
Minimum [Member] | Capitalized Computer Software [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Useful lives |  | 3 years |  |
Minimum [Member] | Stock Options [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Options award vesting period |  | 3 years |  |
Minimum [Member] | Restricted Stock [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Options award vesting period |  | 3 years |  |
Maximum [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Fiscal period duration | 371 days |  |  |
Maximum [Member] | Capitalized Computer Software [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Useful lives |  | 10 years |  |
Maximum [Member] | Stock Options [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Options award vesting period |  | 4 years |  |
Maximum [Member] | Restricted Stock [Member] |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Options award vesting period |  | 4 years |  |

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