Royalty, Stream and Working Interests - Impairments of Royalties, Streams and Working Interests (Details)	12 Months Ended
Dec. 31, 2024 USD ($) item	Dec. 31, 2023 USD ($)
Royalty, stream and working interests
Impairment losses	$ 0	$ (1,173,300,000)
Impairments		1,173,300,000
Cobre Panama
Royalty, stream and working interests
Impairments		1,169,200,000
Number of precious metal streams \| item	2
Recoverable amount		0
Energy exploration assets
Royalty, stream and working interests
Impairments		4,100,000
Recoverable amount		0
Royalty, stream and working interests, net
Royalty, stream and working interests
Impairment losses		$ (1,169,200,000)

The amount of impairment loss recognised in profit or loss for property, plant and equipment. [Refer: Impairment loss recognised in profit or loss; Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2024-01-01
-Paragraph 73
-Subparagraph e
-Clause v
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_e_v&doctype=Standard
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 98
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_98_a&doctype=Standard
-URIDate 2024-03-27

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration