ProMIS Neurosciences, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

EQUITY - Warrants liability (Details)

v3.23.3

EQUITY - Warrants liability (Details) - Warrants - USD ($)	3 Months Ended	6 Months Ended	12 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning		$ 1,859,374	$ 1,871,687
October 2022 PIPE warrant liability at issuance			1,520,401
Change in fair value of the warrant liability			(1,533,644)
Foreign exchange loss			930
Balance at the end			1,859,374
United States dollar denominated warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning		1,859,374
Fair Value of US$ warrant liability as of June 30, 2023		1,287,400
Fair value of previously liability-classified US$ warrants reclassified to additional paid-in-capital as of July 1, 2023		(1,287,400)
Change in fair value of the warrant liability		(564,549)
Foreign exchange loss		(7,425)
Balance at the end			$ 1,859,374
Canadian dollar denominated warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value of previously equity-classified C$ warrants reclassified to warrant liability as of July 1, 2023		$ 396,375
Change in fair value of the warrant liability	$ (119,019)
Balance at the end	$ 277,356

- Definition

Amount of reclassification to permanent equity of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the fair value of the warrant liabilities in US Dollars.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Amount of gain (loss) from foreign exchange loss measured at fair value on recurring basis using unobservable input (level 3).

+ References

No definition available.

+ Details

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- Definition

Amount of reclassification to permanent equity of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

No definition available.

+ Details

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- Definition

Amount of reclassifications to liability from permanent equity of financial instrument measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

No definition available.

+ Details

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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- Definition

Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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