XML 46 R37.htm IDEA: XBRL DOCUMENT
v3.23.3

Commitments and Contingencies (Details) - Schedule of Future Minimum Payments $ in Thousands | Sep. 30, 2023 USD ($)
--- | ---
Schedule of Future Minimum Payments [Abstract] |
Remainder of 2023 | $ 171
2024 | 263
2025 | 164
2026 | 108
2027 | 101
Total future lease payments | 807
Less: imputed interest | (80)
Present value of lease liabilities | $ 727

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

X
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancellable letter-terms in excess of one year. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDue
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancellable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDueCurrent
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancellable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDueInFiveYears
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancellable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDueInFourYears
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancellable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDueInThreeYears
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancellable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | prso_OperatingLeasesFutureMinimumPaymentDueInTwoYears
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Present value of lease liabilities. + References No definition available. + Details
Name: | prso_PresentValueOfLeaseLiabilities
Namespace Prefix: | prso_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The receivable or note face amount less the unamortized discount or premium. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org//1943274/2147482925/835-30-45-1A + Details
Name: | us-gaap_ReceivableWithImputedInterestNetAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant