XML 84 R60.htm IDEA: XBRL DOCUMENT
v3.23.1

Related Parties (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jul. 01, 2022
Related Parties (Details) [Line Items] |  |  |
Service providers in amount | $ 174 | $ 199 |
Research and development expenses | $ 1,422 | $ 3,748 |
Chief Executive Officer [Member] |  |  |
Related Parties (Details) [Line Items] |  |  |
Amir weisberg term |  |  | 11 years

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

X
- Definition Related parties term + References No definition available. + Details
Name: | pypd_RelatedPartiesTerm
Namespace Prefix: | pypd_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | pypd_ServiceProvidersInAmount
Namespace Prefix: | pypd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of purchased research and development assets that are acquired in a business combination have no alternative future use and are therefore written off in the period of acquisition. + References No definition available. + Details
Name: | us-gaap_ResearchAndDevelopmentInProcess
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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