v3.21.2

COMMITMENTS AND CONTINGENCIES - Administrative Services Agreement and Underwriting Agreement (Details) - Underwriting Agreement | May 31, 2021 USD ($) $ / shares
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Other Commitments [Line Items] |
Deferred fee per unit | $ / shares | $ 0.35
Deferred underwriting fee payable | $ | $ 36,225,000

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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
Name: | us-gaap_OtherCommitmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents the deferred fee per unit. + References No definition available. + Details
Name: | wpf_DeferredFeePerUnit
Namespace Prefix: | wpf_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

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- Definition The carrying value as of balance sheet date of underwriting compensation deferred, classified as noncurrent. + References No definition available. + Details
Name: | wpf_DeferredUnderwritingCompensationNoncurrent
Namespace Prefix: | wpf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Details
Name: | us-gaap_OtherCommitmentsAxis=wpf_UnderwritingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |