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Related Party Transactions - Advisory Agreement (Details) - Executive Chairman | 1 Months Ended
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Aug. 31, 2022 USD ($)
Related Party Transactions |
Medical expertise And consultation service period | 1 year
Monthly Retainer | $ 5,000

X
- Definition Period during which the medical expertise and consultation service would be provided, expressed in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | hypd_MedicalExpertiseAndConsultationServicePeriod
Namespace Prefix: | hypd_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Monthly retainer that will be paid to the officers of the company. + References No definition available. + Details
Name: | hypd_MonthlyRetainer
Namespace Prefix: | hypd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Details
Name: | srt_TitleOfIndividualAxis=hypd_ExecutiveChairmanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |