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Leases - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2023
Lessee Lease Description [Line Items] |  |
Sublease income | $ 931 | $ 2,455
Lease weighted average remaining lease term |  | 7 years 5 months 1 day
Minimum |  |
Lessee Lease Description [Line Items] |  |
Leases, remaining lease term |  | 0 years
Maximum |  |
Lessee Lease Description [Line Items] |  |
Leases, remaining lease term |  | 9 years

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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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- Definition Amount of sublease income excluding finance and operating lease expense. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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- Definition Lease weighted average remaining lease term. + References No definition available. + Details
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- Definition Lessee remaining lease term. + References No definition available. + Details
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Namespace Prefix: | ww_
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Period Type: | duration

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- Details
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- Details
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