XML 69 R59.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Memory IC Product End-of-Life (Details) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2024 USD ($)
Memory IC Product End-of-Life [Abstract] |
Non-cancelable purchase orders from customers | $ 9.1

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

X
- Definition Cash receipts from customers during the current period which are usually for sales of goods and services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-25 + Details
Name: | us-gaap_ProceedsFromCustomers
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration