XML 80 R75.htm IDEA: XBRL DOCUMENT
v3.20.1

Income taxes - DTA and DTL (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Non-capital loss |  |  |
Net deferred tax assets | $ 6.8 | $ 17.3 |
Net deferred tax liabilities | 82.4 | 67.3 |
Deferred income tax liabilities, net | 75.6 | 50.0 | $ 45.8
Share issue and debt issue costs deferred income tax liabilities |  |  |
Non-capital loss |  |  |
Net deferred tax liabilities | (1.7) | (3.7) |
Royalty stream and working interests deferred income tax assets |  |  |
Non-capital loss |  |  |
Net deferred tax assets | 6.5 | 16.2 |
Royalty stream and working interests deferred income tax liabilities |  |  |
Non-capital loss |  |  |
Net deferred tax liabilities | 89.0 | 74.8 |
Non-capital loss carry-forwards deferred income tax assets |  |  |
Non-capital loss |  |  |
Net deferred tax assets | 0.3 | 1.9 |
Non-capital loss carry-forwards deferred income tax liabilities |  |  |
Non-capital loss |  |  |
Net deferred tax liabilities | (4.3) | (2.6) |
Investments deferred income tax liabilities |  |  |
Non-capital loss |  |  |
Net deferred tax liabilities | 4.3 | 2.5 |
Other deferred income tax assets |  |  |
Non-capital loss |  |  |
Net deferred tax assets |  | (0.8) |
Other deferred income tax liabilities |  |  |
Non-capital loss |  |  |
Net deferred tax liabilities | $ (4.9) | $ (3.7) |

X
- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2019-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2019-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DeferredTaxLiabilityAsset
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 12 -IssueDate 2019-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2019-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_NetDeferredTaxAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of deferred tax liabilities net of deferred tax assets, when the absolute amount of deferred tax liabilities is greater than the absolute amount of deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 12 -IssueDate 2019-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2019-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_NetDeferredTaxLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_ShareIssueAndDebtIssueCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_RoyaltyStreamAndWorkingInterestsDeferredIncomeTaxAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_RoyaltyStreamAndWorkingInterestsDeferredIncomeTaxLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_NonCapitalLossDeferredIncomeTaxAssetsCarryforwardsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_NonCapitalLossDeferredIncomeTaxLiabilitiesCarryforwardsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_InvestmentsDeferredIncomeTaxLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_OtherTemporaryDeferredIncomeTaxAssetsDifferencesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis=fnv_OtherTemporaryDeferredIncomeTaxLiabilitiesDifferencesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |