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SEGMENT REPORTING - Summary of Long-lived Assets by Geographic Areas (Details) - USD ($) $ in Thousands | Jul. 30, 2023 | Jul. 31, 2022
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Long-lived assets | $ 2,377,248 | $ 2,241,983
U.S. |  |
Segment Reporting Information [Line Items] |  |
Long-lived assets | 2,295,497 | 2,133,996
International |  |
Segment Reporting Information [Line Items] |  |
Long-lived assets | $ 81,751 | $ 107,987

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- Definition 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. + Details
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- Definition Long-lived assets. + References No definition available. + Details
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Namespace Prefix: | wsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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Namespace Prefix: |
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- Details
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