v3.26.1
Warrants (Details)
6 Months Ended
Jun. 30, 2026
Warrants [Abstract]
Percentage fair value volatility
100.00%
X
- Definition
Percentage of fair value volatility.
+ References
No definition available.
+ Details
Name:
prso_PercentageOfFairValueVolatility
Namespace Prefix:
prso_
Data Type:
dtr:percentItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_WarrantsAndRightsNoteDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration