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- Definition

Business Combination, Shares Issued, Value

+ References

No definition available.

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- Definition

Gain (loss) on fair value adjustment

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No definition available.

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- Definition

Number of Shares Issued, Business Combination

+ References

No definition available.

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- Definition

The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Total for all business combinations [member]]

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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- Definition

The amount of non-controlling interest in the acquiree recognised at the acquisition date for business combinations in which the acquirer holds less than 100 per cent of the equity interests in the acquiree at the acquisition date. [Refer: Total for all business combinations [member]]

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- Definition

The amount of other comprehensive income, net of tax, related to gains (losses) from changes in the fair value of investments in equity instruments that the entity has designated at fair value through other comprehensive income applying paragraph 5.7.5 of IFRS 9. [Refer: Other comprehensive income]

+ References

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- Definition

The percentage of voting equity interests acquired in a business combination. [Refer: Total for all business combinations [member]]

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- Definition

The proportion of ownership interests in a subsidiary held by non-controlling interests. [Refer: Total for all subsidiaries [member]; Non-controlling interests]

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Acquisition of Argonaut Gold, Inc. (Narratives) (Details) $ in Millions, $ in Millions			12 Months Ended
	Jul. 12, 2024 USD ($) shares	Apr. 04, 2024 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Apr. 04, 2024 CAD ($)
Disclosure of detailed information about business combination [line items]
Unrealized gain on equity securities, net of taxes			$ 34.9	$ 26.4
Silver Stream
Disclosure of detailed information about business combination [line items]
Gain (loss) on fair value adjustment			$ 0.0	$ 9.3
Florida Canyon Gold
Disclosure of detailed information about business combination [line items]
Percentage of voting equity interests acquired	19.90%
Argonaut Transaction
Disclosure of detailed information about business combination [line items]
Number of shares issued, business combination, value	$ 360.1
Consideration transferred, acquisition-date fair value	$ 419.0
Unrealized gain on equity securities, net of taxes		$ 26.1
Argonaut Transaction \| Argonaut
Disclosure of detailed information about business combination [line items]
Proportion of ownership interests held by non-controlling interests	13.80%	13.80%
Non-controlling interest in acquiree recognised at acquisition date					$ 50
Consideration transferred, acquisition-date fair value		$ 58.9
Argonaut Transaction \| Florida Canyon Gold
Disclosure of detailed information about business combination [line items]
Non-controlling interest in acquiree recognised at acquisition date					$ 10
Percentage of voting equity interests acquired	19.99%
Argonaut Transaction \| Ordinary shares
Disclosure of detailed information about business combination [line items]
Number of shares issued (in shares) \| shares	20,400,000
Argonaut Transaction \| Class A Common \| Ordinary shares
Disclosure of detailed information about business combination [line items]
Exchange ratio (in shares) \| shares	0.0185
Argonaut Transaction \| Common Share \| Ordinary shares
Disclosure of detailed information about business combination [line items]
Exchange ratio (in shares) \| shares	0.1