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v3.23.2

Share Repurchase (Tables) | 3 Months Ended
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Jun. 24, 2023
Share Repurchase [Abstract] |
Schedule of Share Repurchase Activity |
Share Repurchase Activity |  | Three Months Ended
(thousands, except per share data) |  | June 24, 2023 | June 25, 2022
Number of shares purchased |  |  | — |  |  | 413.6 |
Average price paid per share |  | $ | — |  | $ | 41.60 |
Total repurchased |  | $ | — |  | $ | 17,216 |

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- Definition Schedule Of Share Repurchase Activity + References No definition available. + Details
Name: | mnro_ScheduleOfShareRepurchaseActivity
Namespace Prefix: | mnro_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration