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Schedule of Total Digital Assets Based on the Fair Value Model (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Digital Assets |  |
Digital assets at December 31, 2023 | $ 116 |
Cumulative effect of the adoption of ASU 2023-08 | 193 |
Digital assets January 1, 2024 | 309 |
Unrealized gain on digital assets | 345 |
Digital assets December 31, 2024 | $ 654 | $ 116

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- Definition Cumulative effect of adoption + References No definition available. + Details
Name: | WFCF_CumulativeEffectOfAdoption
Namespace Prefix: | WFCF_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Digital assets + References No definition available. + Details
Name: | WFCF_DigitalAssets
Namespace Prefix: | WFCF_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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- Definition Fair market value gain on digital assets. + References No definition available. + Details
Name: | WFCF_FairMarketValueGainOnDigitalAssets
Namespace Prefix: | WFCF_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Fair value of digital assets + References No definition available. + Details
Name: | WFCF_FairValueOfDigitalAssets
Namespace Prefix: | WFCF_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration