XML 84 R50.htm IDEA: XBRL DOCUMENT
v3.25.1

WARRANTS (Details) | Dec. 31, 2024 $ / shares shares | Dec. 31, 2024 $ / shares shares | Jul. 26, 2024 $ / shares | Dec. 31, 2023 shares
--- | --- | --- | --- | ---
WARRANTS |  |  |  |
Exercise Price | $ / shares |  |  | $ 0.01 |
Number of Warrants | shares | 57,141,386 | 57,141,386 |  | 13,595,987
Exercise Price 12.00 | November 2025 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares |  | $ 12.00 |  |
Number of Warrants | shares | 279,613 | 279,613 |  |
Exercise Price USD 12.60 | August 2026 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 12.60 |  |  |
Number of Warrants | shares | 524,088 | 524,088 |  |
Exercise Price USD 9.60 | August 2026 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 9.60 |  |  |
Number of Warrants | shares | 146,744 | 146,744 |  |
Exercise Price USD 7.50 | April 2028 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 7.50 |  |  |
Number of Warrants | shares | 345,938 | 345,938 |  |
Exercise Price USD 6.10 | April 2028 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 6.10 |  |  |
Number of Warrants | shares | 69,188 | 69,188 |  |
Exercise Price USD 1.75 | February 2029 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 1.75 |  |  |
Number of Warrants | shares | 11,227,714 | 11,227,714 |  |
Exercise Price USD 2.02 | January 2026 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 2.02 |  |  |
Number of Warrants | shares | 14,128,696 | 14,128,696 |  |
Exercise Price USD 2.02 | January 2027 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 2.02 |  |  |
Number of Warrants | shares | 14,128,696 | 14,128,696 |  |
Exercise Price USD 2.50 | July 2029 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 2.50 |  |  |
Number of Warrants | shares | 14,128,696 | 14,128,696 |  |
Exercise Price USD 0.01 |  |  |  |
WARRANTS |  |  |  |
Exercise Price | $ / shares | $ 0.01 |  |  |
Number of Warrants | shares | 2,162,013 | 2,162,013 |  |

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-3 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_WarrantExercisePrice12.00Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_November2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_WarrantExercisePriceUsd12.60Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_August2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_WarrantExercisePriceUsd9.60Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd7.50Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_April2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd6.10Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd1.75Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_February2029Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd2.02Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_January2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_January2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd2.50Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=pmn_July2029Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pmn_ExercisePriceUsd0.01Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |