Represents the fixed interest rate related to financial asset.

No definition available.

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- Definition

The amount of interest revenue from other financial assets calculated using the effective interest method. Effective interest method is the method that is used in the calculation of the amortised cost of a financial asset or a financial liability and in the allocation and recognition of the interest revenue or interest expense in profit or loss over the relevant period. [Refer: Revenue]

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of cash advances and loans made to other parties (other than advances and loans made by a financial institution), classified as investing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 16
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_16_e&doctype=Standard
-URIDate 2023-03-23

+ Details

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

- Definition

The cash inflow from the repayment of advances and loans made to other parties (other than advances and loans of a financial institution), classified as investing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 16
-Subparagraph f
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_16_f&doctype=Standard
-URIDate 2023-03-23

+ Details

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

- 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.

+ References

No definition available.

+ Details

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Period Type:	duration

- Details

Name:	ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_LoansAndReceivablesCategoryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfFinancialAssetsAxis=fnv_SolgoldLoanFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=fnv_FundingOfGMiningVenturesTermLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Loans Receivable - SolGold Loan Facility (Details) $ in Millions, $ in Millions					3 Months Ended	6 Months Ended
	Jul. 17, 2024 USD ($)	May 13, 2024 USD ($)	Dec. 18, 2023 USD ($)	Dec. 18, 2023 CAD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)
Disclosure of financial assets [line items]
Amount advances			$ 18.7	$ 25.0		$ 83.5
Other interest income					$ (0.3)	(0.6)
Interest rate (in percent)			7.00%	7.00%
Loans receivable
Disclosure of financial assets [line items]
Amount advances						0.0
SolGold Loan Facility \| Loans receivable
Disclosure of financial assets [line items]
Amount advances		$ 10.0
Other interest income					$ 0.2	$ 0.2
Interest rate (in percent)		12.00%
SolGold Loan Facility \| Loans receivable \| Funding of G Mining Ventures Term Loan
Disclosure of financial assets [line items]
Amount repaid	$ 10.2