v3.26.1
EQUITY - Rights of the common shares gross proceeds (Details)
12 Months Ended
Dec. 31, 2025
Vote
EQUITY
Number of vote per share
1
X
- Definition
Represents the number of votes per common share.
+ References
No definition available.
+ Details
Name:
pmn_NumberOfVotesPerCommonShare
Namespace Prefix:
pmn_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration