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v3.26.1

Nature of Operations (Details) | Jan. 31, 2026 location state distributionCenter
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Number of retail locations | location | 322
Number of states | state | 21
Number of distribution centers | distributionCenter | 3

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- Definition Number Of Distribution Centers + References No definition available. + Details
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Namespace Prefix: | aso_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
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- Definition Represents the number of stores. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
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