COMMON SHARES - Share-based payments (Details)	3 Months Ended	6 Months Ended
Jun. 30, 2025 $ / shares shares	Jun. 30, 2025 $ / shares shares
Restricted Stock Units
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Granted (in shares)	6,090,849	6,090,849
Deferred Stock Units (DSU)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Granted (in shares)	1,494,948	1,586,376
Performance Shares
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based payment award (in shares)	3,339,000	3,339,000
Vesting period	3 years	3 years
Share price (in dollars per share) \| $ / shares	$ 0.69	$ 0.69
Performance Shares \| Minimum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based payment award performance multiplier percentage	0.00%
Performance Shares \| Maximum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based payment award performance multiplier percentage	200.00%

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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Number of shares issued under share-based payment arrangement.

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Per share or per unit amount of equity securities issued.

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