Wheaton Precious Metals (WPM) 40-F 28 Mar 24 2023 FY Annual report (Canada) Financial data

Cover Page

Cover Page	12 Months Ended
	Dec. 31, 2023 shares
Document Information [Line Items]
Document Type	40-F
Document Annual Report	true
Amendment Flag	false
Document Period End Date	Dec. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Trading Symbol	WPM
Document Registration Statement	false
Entity Registrant Name	WHEATON PRECIOUS METALS CORP.
Entity Central Index Key	0001323404
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Security Exchange Name	NYSE
Entity Common Stock, Shares Outstanding	453,069,254
Entity Address, State or Province	BC
Entity Address, Country	CA
Entity Interactive Data Current	Yes
Title of 12(b) Security	Common Shares
ICFR Auditor Attestation Flag	true
Entity File Number	001-32482
Entity Tax Identification Number	98-0459455
Entity Incorporation, State or Country Code	A6
Entity Address, Address Line One	3500 – 1021 West Hastings Street
Entity Address, City or Town	Vancouver
Entity Address, Postal Zip Code	V6E 0C3
City Area Code	604
Local Phone Number	684-9648
Auditor Name	Deloitte LLP
Auditor Firm ID	1208
Auditor Location	Vancouver, Canada
Audited Annual Financial Statements	true
Annual Information Form	true
Document Financial Statement Error Correction [Flag]	false
Business Contact [Member]
Document Information [Line Items]
Entity Address, State or Province	DE
Contact Personnel Name	Puglisi & Associates
Entity Address, Address Line One	850 Library Avenue
Entity Address, Address Line Two	Suite 204
Entity Address, City or Town	Newark
Entity Address, Postal Zip Code	19711
City Area Code	302
Local Phone Number	738-6680

Consolidated Statements of Earn

Consolidated Statements of Earnings - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Profit or loss [abstract]
Sales	$ 1,016,045	$ 1,065,053
Cost of sales
Cost of sales, excluding depletion	228,171	267,621
Depletion	214,434	231,952
Total cost of sales	442,605	499,573
Gross margin	573,440	565,480
General and administrative expenses	38,165	35,831
Share based compensation	22,744	20,060
Donations and community investments	7,261	6,296
Impairment reversal of mineral stream interests	0	(8,611)
Earnings from operations	505,270	511,904
Gain on disposal of mineral stream interests	5,027	155,868
Other income (expense)	34,271	7,449
Earnings before finance costs and income taxes	544,568	675,221
Finance costs	5,510	5,586
Earnings before income taxes	539,058	669,635
Income tax expense	1,414	509
Net earnings	$ 537,644	$ 669,126
Basic earnings per share	$ 1.187	$ 1.482
Diluted earnings per share	$ 1.186	$ 1.479
Weighted average number of shares outstanding
Basic	452,814,000	451,570,000
Diluted	453,463,000	452,344,000

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Statement of comprehensive income [abstract]
Net earnings		$ 537,644	$ 669,126
Items that will not be reclassified to net earnings
(Loss) gain on LTIs	[1],[2]	(26,632)	21,052
Income tax (recovery) expense related to LTIs		(3,719)	6,513
Total other comprehensive (loss) income	[3]	(22,913)	14,539
Total comprehensive income		$ 514,731	$ 683,665
[1]Fair Value Gains (Losses) are reflected as a component of OCI.[2]LTIs = long-term investments – common shares held.[3]Definitions as follows: “OCI” = Other Comprehensive Income (Loss); “SBC” = Equity Settled Stock Based Compensation; “Options” = Share Purchase Options; “RSUs” = Restricted Share Units; “LTI’s” = Long-Term Investments; “Warrants” = Share Purchase Warrants.

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 546,527	$ 696,089
Accounts receivable	10,078	10,187
Cobalt inventory	1,372	10,530
Income taxes receivable	5,935	0
Other	3,499	3,287
Total current assets	567,411	720,093
Non-current assets
Mineral stream interests	6,122,441	5,707,019
Early deposit mineral stream interests	47,093	46,092
Mineral royalty interests	13,454	6,606
Long-term equity investments	246,678	256,095
Property, plant and equipment	7,638	4,210
Other	26,470	19,791
Total non-current assets	6,463,774	6,039,813
Total assets	7,031,185	6,759,906
Current liabilities
Accounts payable and accrued liabilities	13,458	12,570
Income taxes payable	0	2,763
Current portion of performance share units	12,013	14,566
Current portion of lease liabilities	604	818
Total current liabilities	26,075	30,717
Non-current liabilities
Performance share units	9,113	6,673
Lease liabilities	5,625	1,152
Deferred income taxes	232	165
Pension liability	4,624	3,524
Total non-current liabilities	19,594	11,514
Total liabilities	45,669	42,231
Shareholders' equity
Issued capital	3,777,323	3,752,662
Reserves	(40,091)	66,547
Retained earnings	3,248,284	2,898,466
Total shareholders' equity	6,985,516	6,717,675
Total liabilities and shareholders' equity	$ 7,031,185	$ 6,759,906

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Operating activities
Net earnings	$ 537,644	$ 669,126
Adjustments for Depreciation and depletion	215,926	233,539
Gain on disposal of mineral stream interest	(5,027)	(155,868)
Impairment reversal of mineral stream interests	0	(8,611)
Interest expense	207	91
Equity settled stock based compensation	6,438	5,846
Performance share units - expense	16,306	14,214
Performance share units - paid	(16,675)	(18,410)
Pension expense	1,122	1,033
Pension paid	(116)	0
Income tax expense (recovery)	1,414	509
Loss (gain) on fair value adjustment of share purchase warrants held	31	1,033
Investment income recognized in net earnings	(37,178)	(6,774)
Other	1,227	67
Change in non-cash working capital	1,912	1,573
Cash generated from operations before income taxes and interest	723,231	737,368
Income taxes paid	(6,192)	(171)
Interest paid	(187)	(93)
Interest received	33,957	6,320
Cash generated from operating activities	750,809	743,424
Financing activities
Credit facility extension fees	(859)	(1,357)
Share purchase options exercised	12,415	10,368
Lease payments	(691)	(800)
Dividends paid	(265,109)	(237,097)
Cash used for financing activities	(254,244)	(228,886)
Investing activities
Mineral stream interests	(663,528)	(151,929)
Early deposit mineral stream interests	(1,000)	(1,500)
Mineral royalty interest	(6,833)	0
Net proceeds on disposal of mineral stream interests	46,400	131,763
Acquisition of long-term investments	(17,447)	(22,768)
Proceeds on disposal of long-term investments	202	0
Investment In Subscription Rights	(4,510)	0
Dividends received	2,317	453
Other	(2,247)	(316)
Cash (used for) generated from investing activities	(646,646)	(44,297)
Effect of exchange rate changes on cash and cash equivalents	519	(197)
(Decrease) increase in cash and cash equivalents	(149,562)	470,044
Cash and cash equivalents, beginning of year	696,089	226,045
Cash and cash equivalents, end of year	$ 546,527	$ 696,089

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands		Total	Number of Shares [member]		Issued Capital [member]	Share Purchase Warrants Reserve [member]	[1]	Share Purchase Options Reserve [member]	Reserves Restricted Share Units Reserve [member]	LTI revaluation reserve (net of tax) [member]		Total Reserves [member]		Retained Earnings [member]
Balance at beginning of period at Dec. 31, 2021		$ 6,250,117			$ 3,698,998	$ 83,077		$ 22,349	$ 7,196	$ (65,586)	[2]	$ 47,036		$ 2,504,083
Balance, shares at beginning of period at Dec. 31, 2021		450,863,952	450,864,000
Total comprehensive income
Net earnings		$ 669,126												669,126
OCI	[2]	14,539								14,539		14,539
Total comprehensive income		683,665								14,539	[2]	14,539		669,126
Income tax recovery (expense)		4,143			4,143
SBC expense	[2]	5,846						2,366	3,480			5,846
Options exercised	[2]	$ 11,001			13,138			(2,137)				(2,137)
Options exercised, shares		493,129	493,000	[2]
RSUs released	[2]				2,534				(2,534)			(2,534)
RSUs released, shares		87,838	88,000	[2]
Dividends (Note 18.2)		$ (237,097)			33,849									(270,946)
Dividends (Note 18.2), shares		873,607	874,000
Realized gain/loss on disposal of LTIs (Note 19.4)		$ (3,797)								3,797	[2]	3,797	[2]	(3,797)	[2]
Balance end of period at Dec. 31, 2022		$ 6,717,675			$ 3,752,662	83,077		22,578	8,142	(47,250)	[2]	66,547		2,898,466
Balance, shares at end of period at Dec. 31, 2022		452,318,526	452,319,000		452,318,526
Total comprehensive income
Net earnings		$ 537,644												537,644
OCI	[2]	(22,913)								(22,913)		(22,913)
Total comprehensive income		514,731								(22,913)	[2]	(22,913)		537,644
SBC expense	[2]	6,438						2,607	3,831			6,438
Options exercised	[2]	$ 11,782			$ 14,060			(2,278)				(2,278)
Options exercised, shares		488,922	489,000	[2]
RSUs released	[2]				3,967				(3,967)			(3,967)
RSUs released, shares		119,827	119,000	[2]
Dividends (Note 18.2)		$ (265,110)			6,634									(271,744)
Dividends (Note 18.2), shares		141,979	142,000
Warrant expiration		$ 0				$ (83,077)						(83,077)		83,077
Realized gain/loss on disposal of LTIs (Note 19.4)		(45)								(841)	[2]	(841)	[2]	841	[2]
Balance end of period at Dec. 31, 2023		$ 6,985,516			$ 3,777,323			$ 22,907	$ 8,006	$ (71,004)	[2]	$ (40,091)		$ 3,248,284
Balance, shares at end of period at Dec. 31, 2023		453,069,254	453,069,000		453,069,254
[1]Refer to Note 19.1.[2]Definitions as follows: “OCI” = Other Comprehensive Income (Loss); “SBC” = Equity Settled Stock Based Compensation; “Options” = Share Purchase Options; “RSUs” = Restricted Share Units; “LTI’s” = Long-Term Investments; “Warrants” = Share Purchase Warrants.

Description of Business and Nat

Description of Business and Nature of Operations	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Description of Business and Nature of Operations	1. Description of Business and Nature of Operations Wheaton Precious Metals Corp. is a precious metal streaming company which generates its revenue primarily from the sale of precious metals (gold, silver and palladium) and cobalt. Wheaton Precious Metals Corp. (“Wheaton” or the “Company”), which is the ultimate parent company of its consolidated group, is incorporated and domiciled in Canada, and its principal place of business is at Suite 3500 - 1021 West Hastings Street, Vancouver, British Columbia, V6E 0C3. The Company trades on the Toronto Stock Exchange (“TSX”), the New York Stock Exchange (“NYSE”) and the London Stock Exchange (“LSE”) under the symbol WPM. Including the agreements closed after December 31, 2023 (Notes 27 and 29), the Company has entered into 38 long-term purchase agreements (30 of which are precious metal purchase agreements, or “PMPAs”, three of which are early deposit PMPAs, and five of which are royalty agreements), with 32 different mining companies, for the purchase of precious metals and cobalt relating to 18 mining assets which are currently operating, 23 which are at various stages of development and 4 which have been placed in care and maintenance or have been closed, located in 16 countries. Pursuant to the PMPAs, Wheaton acquires metal production from the counterparties for an initial upfront payment plus an additional cash payment for each ounce or pound delivered which is either a fixed price or fixed percentage of the market price by contract, generally at or below the prevailing market price. The consolidated financial statements of the Company for the year ended December 31, 2023 were authorized for issue as of March 14, 2024 in accordance with a resolution of the Board of Directors.

Basis of Presentation and State

Basis of Presentation and Statement of Compliance	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Basis of Presentation and Statement of Compliance	2. Basis of Presentation and Statement of Compliance These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”) on a historical cost basis, except for financial assets which are not held for the purpose of collecting contractual cash flows on specified dates and derivative assets and derivative liabilities which have been measured at fair value as at the relevant balance sheet date. The consolidated financial statements are presented in United States (“US”) dollars, which is the Company’s functional currency, and all values are expressed in thousands unless otherwise noted. References to “Cdn$” refer to Canadian dollars.

Material Accounting Policy Info

Material Accounting Policy Information	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Material Accounting Policy Information	3. Material Accounting Policy Information 3.1. New Accounting Standards Effective in 2023 Amendments to IAS 1 and IFRS Practice Statement 2 – Disclosure of Accounting policies The Company adopted Amendments to IAS 1 Presentation of Financial Statements related to the disclosure of accounting policies. These amendments require entities to disclose their material accounting policy information rather than significant accounting policy information. The amendments provide guidance on how an entity can identify material accounting policy information and clarify that information may be material because of its nature, even if the related amounts are immaterial. The adoption of these amendments did not have a material impact on the disclosure of material accounting policies in these consolidated financial statements. Amendments to IAS 12 - International Tax Reform — Pillar Two Model Rules The Company adopted amendments to IAS 12 Income Taxes in response to the Organisation for Economic Co-operation and Development’s (OECD) Pillar Two model tax rules (also known as the Global Minimum Tax). The amendments provide that an entity has to disclose separately its current tax expense related to Global Minimum Tax as well as a mandatory temporary exception to the requirements regarding deferred tax assets and liabilities. The amendments also provide that in a period where the Global Minimum Tax legislation is enacted or substantively enacted, but not yet in effect, an entity discloses known or reasonably estimable information that helps users of financial statements understand the entity’s exposure to Global Minimum Tax arising from that legislation. The Company has applied the mandatory temporary exemption regarding deferred taxes in the current period. Refer to Note 23 for further information on Global Minimum Tax. 3.2. Principles of Consolidation The consolidated financial statements include the accounts of the Company and its 100% owned subsidiaries Wheaton Precious Metals International Ltd., Silver Wheaton Luxembourg S.a.r.l. and Wheaton Precious Metals (Cayman) Co. Subsidiaries are fully consolidated from the date on which the Company obtains a controlling interest. Control is defined as an investor’s power over an investee with exposure, or rights, to variable returns from the investee and the ability to affect the investor’s returns through its power over the investee. Subsidiaries are included in the consolidated financial results of the Company from the effective date of acquisition up to the effective date of disposition or loss of control. The financial statements of the subsidiaries are prepared for the same reporting period as the parent company, using consistent accounting policies. Balances, transactions, income and expenses between the Company and its subsidiaries are eliminated on consolidation. 3.3. Revenue Recognition Revenue relating to the sale of precious metals is recognized when control of the precious metal is transferred to the customer in an amount that reflects the consideration the Company expects to receive in exchange for those products. In determining whether the Company has satisfied a performance obligation, it considers the indicators of the transfer of control, which include, but are not limited to, whether: the Company has a present right to payment; the customer has legal title to the asset; the Company has transferred physical possession of the asset to the customer; and the customer has the significant risks and rewards of ownership of the asset. Under certain PMPAs, precious metal is acquired from the mine operator in the form of precious metal credits, which is then sold through bullion banks. Revenue from precious metal credit sales is recognized at the time of the sale of such credits, which is also the date that control of the precious metal is transferred to the customer. The Company will occasionally enter into forward contracts in relation to precious metal deliveries that it is highly confident will occur within a given quarter. The sales price is fixed at the delivery date based on either the terms of these short-term forward sales contracts or the spot price of the precious metal. Under certain PMPAs, precious metal is acquired from the mine operator in concentrate form, which is then sold under the terms of the concentrate sales contracts to third-party smelters or traders. Where the Company acquires precious metals in concentrate form, final precious metal prices are set on a specified future quotational period (the “Quotational Period”) pursuant to the concentrate sales contracts with third-party smelters, typically one to three months after the shipment date, based on market prices for precious metals. The contracts, in general, provide for a provisional payment based upon provisional assays and quoted precious metal prices. Final settlement is based upon the average applicable price for the Quotational Period applied to the actual number of precious metal ounces recovered calculated using confirmed smelter weights and settlement assays. Revenues and the associated cost of sales are recorded on a gross basis under these contracts at the time title passes to the buyer, which is also the date that control of the precious metal is transferred to the customer. The Company has concluded that the adjustments relating to the final assay results for the quantity of concentrate sold are not significant and do not constrain the recognition of revenue. Title to but not control of cobalt is transferred to a third-party sales agent who then onsells the cobalt to Wheaton approved third party customers. Revenue from the sale of cobalt is recognized when the third party customer and sales terms have been agreed to between Wheaton and the third-party sales agent, which is also the date that control of the cobalt is transferred to the third-party sales agent. 3.4. Financial Instruments Financial assets and financial liabilities are recognized when the Company becomes a party to the contractual provisions of the instrument. Financial assets and financial liabilities are initially measured at fair value. Transaction costs that are directly attributable to the acquisition or issue of financial assets and financial liabilities (other than financial assets and financial liabilities at fair value through net earnings) are added to or deducted from the fair value of the financial assets or financial liabilities, as appropriate, on initial recognition. Transaction costs directly attributable to the acquisition of financial assets or financial liabilities at fair value through net earnings are recognized immediately in net earnings. 3.5. Financial Assets Financial assets are subsequently measured at either amortized cost or fair value, depending on the classification of the financial assets. Financial Assets at Fair Value Through Other Comprehensive Income (“FVTOCI”) The Company’s long-term investments in common shares held are for long-term strategic purposes and not for trading. Upon the adoption of IFRS 9, Financial Instruments (“IFRS 9”), the Company made an irrevocable election to designate these long-term investments in common shares held as FVTOCI as it believes that this provides a more meaningful presentation for long-term strategic investments, rather than reflecting changes in fair value in net earnings. Long-term investments in common shares held are initially measured at fair value. Subsequently, they are measured at fair value with gains and losses arising from changes in fair value recognized as a component of other comprehensive income (“OCI”) and accumulated in the long-term investment revaluation reserve. The cumulative gain or loss will not be reclassified to net earnings on disposal of these long-term investments but is reclassified to retained earnings. Dividends on these long-term investments in common shares held are recognized as a component of net earnings in the period they are received under the classification Other Income (Expense). Financial Assets at Fair Value Through Net Earnings (“FVTNE”) Cash and cash equivalents are stated at FVTNE. Warrants held by the Company for long-term investment purposes are classified as FVTNE. These warrants are measured at fair value at the end of each reporting period, with any gains or losses arising on remeasurement recognized as a component of net earnings under the classification Other Income (Expense). As discussed in Note 3.3, the Company’s provisionally priced sales contain an embedded derivative that is reflected at fair value at the end of each reporting period. Fair value gains and losses related to the embedded derivative are included in revenue in the period they occur. Financial Assets at Amortized Cost The previously outstanding non-revolving non-interest non-revolving Foreign Exchange Gains and Losses The fair value of financial assets denominated in a foreign currency is determined in that foreign currency and translated at the spot rate at the end of each reporting period. The foreign exchange component forms part of its fair value gain or loss. Therefore, · For financial assets that are classified as FVTNE, the foreign exchange component is recognized as a component of net earnings; · For financial assets that are classified as FVTOCI, the foreign exchange component is recognized as a component of OCI; and · For financial assets that are denominated in a foreign currency and are measured at amortized cost at the end of each reporting period, the foreign exchange gains and losses are determined based on the amortized cost of the instruments and are recognized as a component of net earnings. Derecognition of Financial Assets The Company derecognizes a financial asset only when the contractual rights to cash flows from the asset expire, or when it transfers the financial asset and substantially all the risks and rewards of ownership of the asset to another entity. If the Company neither transfers nor retains substantially all the risks and rewards of ownership and continues to control the transferred asset, the Company recognizes its retained interest in the asset and an associated liability for amounts it may have to pay. If the Company retains substantially all the risks and rewards of ownership of a transferred financial asset, the Company continues to recognize the financial asset and also recognizes a collateralized borrowing for the proceeds received. On derecognition of a financial asset that is classified as FVTOCI, the cumulative gain or loss (net of tax) previously accumulated in the long-term investment revaluation reserve is not reclassified to net earnings, but is reclassified to retained earnings. 3.6. Financial Liabilities and Equity Instruments Debt and equity instruments issued by the Company are classified as either financial liabilities or as equity in accordance with the substance of the contractual arrangements and the definition of a financial liability and equity instrument. All financial liabilities are subsequently measured at amortized cost using the effective interest method or at FVTNE, depending on the classification of the instrument. Equity Instruments An equity instrument is a contract that evidences a residual interest in the assets of an entity after deducting all of its liabilities. Equity instruments issued by the Company are recognized at the proceeds received less direct issue costs (net of any current or deferred income tax recovery attributable to such costs). Share Purchase Warrants Issued Share purchase warrants issued with an exercise price denominated in the Company’s functional currency (US dollars) are considered equity instruments with the consideration received reflected within shareholders’ equity under the classification of share purchase warrants reserve. Upon exercise, the original consideration is reallocated from share purchase warrants reserve to issued share capital along with the associated exercise price. Bank Debt Bank debt is initially measured at fair value, net of transaction costs, and is subsequently measured at amortized cost using the effective interest method. The effective interest method is a method of calculating the amortized cost of a financial liability and of allocating interest expense over the relevant period. The effective interest rate is the rate that exactly discounts estimated future cash payments through the expected life of the financial liability, or (where appropriate) a shorter period, to the net carrying amount on initial recognition. Foreign Exchange Gains and Losses The fair value of financial liabilities denominated in a foreign currency is determined in that foreign currency and translated at the spot rate at the end of each reporting period. Therefore, · For financial liabilities that are denominated in a foreign currency and are measured at amortized cost at the end of each reporting period, the foreign exchange gains and losses are determined based on the amortized cost of the instruments and are recognized as a component of net earnings; and · For financial liabilities that are classified as FVTNE, the foreign exchange component forms part of the fair value gains or losses and is recognized as a component of net earnings. Derecognition of Financial Liabilities The Company derecognizes financial liabilities when the Company’s obligations are discharged, cancelled or they expire. The difference between the carrying amount of the financial liability derecognized and the consideration paid and payable, including any non-cash 3.7. Mineral Stream Interests Agreements for which settlement is called for in gold, silver, palladium or cobalt, the amount of which is based on production at the mines, are stated at cost less accumulated depletion and accumulated impairment charges, if any. The cost of the asset is comprised of its purchase price, any closing costs directly attributable to acquiring the asset, and, for qualifying assets, borrowing costs. The purchase price is the aggregate cash amount paid and the fair value of any other non-cash Depletion The cost of these mineral stream interests is separately allocated to reserves, resources and exploration potential. The value allocated to reserves is classified as depletable and is depleted on a unit-of-production Asset Impairment Management considers each PMPA to be a separate cash generating unit (“CGU”), which is the lowest level for which cash inflows are largely independent of those of other assets. At the end of each reporting period, the Company assesses each PMPA to determine whether any indication of impairment or impairment reversal exists. If such an indication exists, the recoverable amount of the PMPA is estimated in order to determine the extent of the impairment or impairment reversal (if any). The recoverable amount of each PMPA is the higher of fair value less cost of disposal (“FVLCD”) and value in use (“VIU”). The FVLCD represents the amount that could be received from each PMPA in an arm’s length transaction at the measurement date. If the carrying amount of the PMPA exceeds its recoverable amount, the PMPA is considered impaired and an impairment charge is reflected as a component of net earnings so as to reduce the carrying amount to its recoverable value. A previously recognized impairment charge is reversed only if there has been an indicator of a potential impairment reversal and the resulting assessment of the PMPA’s recoverable amount exceeds its carrying value. If this is the case, the carrying amount of the PMPA is increased to its recoverable amount. The increased amount cannot exceed the carrying amount that would have been determined, net of depletion, had no impairment charge been recognized for the PMPA in prior years. Such reversal is reflected as a component of net earnings. 3.8. Debt Issue Costs Debt issue costs on non-revolving 3.9. Stock Based Payment Transactions The Company recognizes a stock based compensation expense for all share purchase options and restricted share units (“RSUs”) awarded to employees, officers and directors based on the fair values of the share purchase options and RSUs at the date of grant. The fair values of share purchase options and RSUs at the date of grant are expensed over the vesting periods of the share purchase options and RSUs, respectively, with a corresponding increase to equity. The fair value of share purchase options is determined using the Black-Scholes option pricing model with market related inputs as of the date of grant. Share purchase options with graded vesting schedules are accounted for as separate grants with different vesting periods and fair values. The fair value of RSUs is the market value of the underlying shares at the date of grant. At the end of each reporting period, the Company re-assesses The Company recognizes a stock based compensation expense for performance share units (“PSUs”) which are awarded to eligible employees and are settled in cash. Compensation expense for the PSUs is recorded on a straight-line basis over the three year vesting period. This estimated expense is reflected as a component of net earnings over the vesting period of the PSUs with the related obligation recorded as a liability on the balance sheet. The amount of compensation expense is adjusted at the end of each reporting period to reflect (i) the fair market value of common shares; (ii) the number of PSUs anticipated to vest; and (iii) the anticipated performance factor. 3.10. Income Taxes Income tax expense comprises current and deferred income tax. Current and deferred income taxes are recognized as a component of net earnings except to the extent that it relates to items recognized directly in equity or as a component of OCI. Current income tax is the expected tax payable on the taxable income for the year, using tax rates enacted or substantively enacted at the end of the reporting period, and any adjustment to tax payable in respect of previous years. Deferred income tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the consolidated financial statements. Deferred income tax assets and liabilities are measured using tax rates and laws that have been enacted or substantively enacted at the end of the reporting period and which are expected to apply when the related deferred income tax assets are realized or the deferred income tax liabilities are settled. Deferred income tax liabilities are generally recognized for all taxable temporary differences. Deferred income tax assets are generally recognized for all deductible temporary differences and the carry forward of unused tax losses and tax credits to the extent that it is probable that sufficient future taxable income, including income arising from reversing taxable temporary differences and tax planning opportunities, will be available against which those deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred income tax liabilities are recognized for taxable temporary differences arising on investments in subsidiaries except where the reversal of the temporary difference can be controlled and it is probable that the difference will not reverse in the foreseeable future. Deferred income tax assets arising from deductible temporary differences associated with such investments are only recognized to the extent that it is probable that there will be sufficient taxable income against which to utilize the benefits of the temporary differences and they are expected to reverse in the foreseeable future. The carrying amount of deferred income tax assets are reviewed at the end of each reporting period and reduced to the extent that it is no longer probable that sufficient taxable income, including income arising from reversing taxable temporary differences and tax planning opportunities, will be available to allow all or part of the deferred income tax assets to be recovered. Deferred income tax assets and liabilities are not recognized for temporary differences arising from the initial recognition (other than in a business combination) of assets and liabilities in a transaction which does not affect either the accounting income or the taxable income. In addition, deferred income tax liabilities are not recognized if the temporary difference arises from the initial recognition of goodwill. 3.11. Earnings Per Share Earnings per share calculations are based on the weighted average number of common shares and common share equivalents issued and outstanding during the year. Diluted earnings per share is calculated using the treasury method which requires the calculation of diluted earnings per share by assuming that outstanding share purchase options and warrants with an exercise price that exceeds the average market price of the common shares for the period are exercised, and the proceeds are used to repurchase shares of the Company at the average market price of the common shares for the period. 3.12. Provisions Provisions are recognized when the Company has a present obligation (legal or constructive) as a result of a past event, it is probable that the Company will be required to settle the obligation, and a reliable estimate can be made of the amount required to settle the obligation. The amount recognized as a provision is the best estimate of the consideration required to settle the present obligation at the end of the reporting period, taking into account the risks and uncertainties surrounding the obligation. Where a provision is measured using the cash flows estimated to settle the present obligation, its carrying amount is the present value of those cash flows. When some or all of the economic benefits required to settle a provision are expected to be recovered from a third party, a receivable is recognized as an asset if it is virtually certain that reimbursement will be received and the amount of the receivable can be measured reliably. 3.1 3 Post-Employment Benefit Costs The Company provides a Supplemental Employee Retirement Plan (“SERP) to all qualified employees. The SERP is an unregistered and unfunded defined contribution plan under which the Company makes a fixed notional contribution to 3.14. Future Changes to Accounting Policies The IASB has issued the following new or amended standards: Amendment to IAS 1- The amendments to IAS 1, clarify the presentation of liabilities. The classification of liabilities as current or non-current an non-current om non-current

Key Sources of Estimation Uncer

Key Sources of Estimation Uncertainty and Critical Accounting Judgments	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Key Sources of Estimation Uncertainty and Critical Accounting Judgments	4. Key Sources of Estimation Uncertainty and Critical Accounting Judgments The preparation of the Company’s consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions that affect the reported amounts of assets, liabilities and contingent liabilities at the date of the consolidated financial statements and reported amounts of revenues and expenses during the reporting period. Estimates and assumptions are continuously evaluated and are based on management’s experience and other factors, including expectations of future events that are believed to be reasonable under the circumstances. However, actual outcomes can differ from these estimates. Information about significant areas of estimation uncertainty and judgments made by management in preparing the consolidated financial statements are described below. Key Sources of Estimation Uncertainty 4.1. Attributable Reserve, Resource and Exploration Potential Estimates Mineral stream interests are significant assets of the Company, with a carrying value of $6.2 billion at December 31, 2023, inclusive of early deposit agreements. This amount represents the capitalized expenditures related to the acquisition of the mineral stream interests, net of accumulated depletion and accumulated impairment charges, if any. The Company estimates the reserves, resources and exploration potential relating to each agreement. Reserves are estimates of the amount of metals contained in ore that can be economically and legally extracted from the mining properties in respect of which the Company has PMPAs. Resources are estimates of the amount of metals contained in mineralized material for which there is a reasonable prospect for economic extraction from the mining properties in respect of which the Company has PMPAs. Exploration potential represents an estimate of additional reserves and resources which may be discovered through the mine operator’s exploration program. The Company adjusts its estimates of reserves, resources (where applicable) and exploration potential (where applicable) to reflect the Company’s percentage entitlement to metals produced from such mines. The Company compiles its estimates of its reserves and resources based on information supplied by appropriately qualified persons relating to the geological data on the size, density and grade of the ore body, and require complex geological and geostatistical judgments to interpret the data. The estimation of recoverable reserves and resources is based upon factors such as estimates of foreign exchange rates, commodity prices, future capital requirements, and production costs along with geological assumptions and judgments made in estimating the size and grade of the ore body. The Company estimates exploration potential based on assumptions surrounding the ore body continuity which requires judgment as to future success of any exploration programs undertaken by the mine operator. Changes in the reserve estimates, resource estimates or exploration potential estimates may impact upon the carrying value of the Company’s mineral stream interests and depletion charges. 4.2. Depletion As described in Note 3.7, the Company’s mineral stream interests are separately allocated to reserves, resources and exploration potential. The value allocated to reserves is classified as depletable and is depleted on a unit-of-production 4.3. Impairment of Assets As more fully described in Note 3.7, the Company assesses each PMPA at the end of every reporting period to determine whether any indication of impairment or impairment reversal exists. If such an indication exists, the recoverable amount of the PMPA is estimated in order to determine the extent of the impairment or impairment reversal (if any). The calculation of the recoverable amount requires the use of estimates and assumptions such as long-term commodity prices, discount rates, recoverable ounces of attributable metals, and operating performance. The price of precious metals and cobalt has been volatile over the past several years. The Company monitors spot and forward metal prices and if necessary re-evaluates re-evaluate 4.4. Valuation of Stock Based Compensation As more fully described in Note 3.9, the Company has various forms of stock based compensation, including share purchase options, restricted share units (“RSUs”) and performance share units (“PSUs”). The calculation of the fair value of share purchase options, RSUs and PSUs issued requires the use of estimates as more fully described in Notes 19.2, 19.3, and 20.1, respectively. Critical Accounting Judgments 4.5. Contingencies Due to the size, complexity and nature of the Company’s operations, various legal and tax matters are outstanding from time to time, including those matters described in Note 27. By their nature, contingencies will only be resolved when one or more future events occur or fail to occur. The assessment of contingencies inherently involves the exercise of significant judgment of the outcome of future events. If the Company is unable to resolve any of these matters favorably, there may be a material adverse impact on the Company’s financial performance, cash flows or results of operations. In the event that management’s judgement of the future resolution of these matters changes, the Company will recognize the effects of the changes in its consolidated financial statements in the appropriate period relative to when such changes occur. 4.6. Income Taxes The interpretation and application of existing tax laws, regulations or rules in Canada, the Cayman Islands, Barbados, Luxembourg, the Netherlands or any of the countries in which the Company’s subsidiaries or the mining operations are located or to which deliveries of precious metals, precious metal credits or cobalt are made requires the use of judgment. The likelihood that tax positions taken will be sustained is assessed based on facts and circumstances of the relevant tax position considering all available evidence. Differing interpretation of these laws, regulations or rules could result in an increase in the Company’s taxes, or other governmental charges, duties or impositions. Refer to Note 27 for more information. In assessing the probability of realizing deferred income tax assets, the Company makes estimates related to expectations of future taxable income, including the expected timing of reversals of existing temporary differences. Such estimates are based on forecasted cash flows from operations which require the use of estimates and assumptions such as long-term commodity prices and recoverable metal ounces. The amount of deferred income tax assets recognized on the balance sheet could be reduced if the actual taxable income differs significantly from expected taxable income. The Company reassesses its deferred income tax assets at the end of each reporting period.

Financial Instruments

Financial Instruments	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Financial Instruments	5. Financial Instruments 5.1. Capital Risk Management The Company manages its capital to ensure that it will be able to continue as a going concern and satisfy its outstanding funding commitments while maintaining a high degree of financial flexibility to consummate new streaming investments. The capital structure of the Company consists of debt (Note 17) and equity attributable to common shareholders, comprising of issued capital (Note 18), accumulated reserves (Note 19) and retained earnings. The Company is not subject to any externally imposed capital requirements with the exception of complying with the minimum tangible net worth covenant under the credit agreement governing bank debt (Note 17). The Company is in compliance with the debt covenants at December 31, 2023, as described in Note 17.1. 5.2. Categories of Financial Assets and Liabilities The refundable deposit on the 777 PMPA, which requires a single principal payment at maturity, is carried at amortized cost, which approximates its fair value. Trade receivables from sales of cobalt and other receivables are non-interest December 31 December 31   (in thousands) Note  2023 2022 Financial assets Financial assets mandatorily measured at FVTNE 1 Cash and cash equivalents 22 $ 546,527 $ 696,089 Trade receivables from provisional concentrate sales, net of fair value adjustment 6, 11 5,360 2,516 Long-term investments - warrants held 652 560 Investments in equity instruments designated at FVTOCI 1 Long-term investments - common shares held 16 246,026 255,535 Financial assets measured at amortized cost Trade receivables from sales of cobalt 11 3,975 6,642 Refundable deposit - 777 PMPA 25 8,717 8,073 Other accounts receivable 743 1,029 Total financial assets $ 812,000 $ 970,444 Financial liabilities Financial liabilities at amortized cost Accounts payable and accrued liabilities $ 13,458 $ 12,570 Lease liabilities 17.2 6,229 1,970 Total financial liabilities $ 19,687 $ 14,540 1) FVTNE refers to Fair Value Through Net Earnings, FVTOCI refers to Fair Value Through Other Comprehensive Income 5.3. Credit Risk Credit risk is the risk that the counterparty to a financial instrument will cause a financial loss for the Company by failing to discharge its obligations. To mitigate exposure to credit risk on financial assets, the Company has established policies to limit the concentration of credit risk, to ensure counterparties demonstrate minimum acceptable credit worthiness and to ensure liquidity of available funds. The Company closely monitors its financial assets and does not have any significant concentration of credit risk. The Company invests surplus cash in short-term, high credit quality, money market instruments. Additionally, the outstanding accounts receivable from the sales of cobalt are supported by a $3 million letter of credit. Finally, counterparties used to sell precious metals are all large, international organizations with strong credit ratings and the balance of trade receivables on these sales in the ordinary course of business is not significant. Therefore, credit risk associated with trade receivables at December 31, 2023 is considered to be negligible. The Company’s maximum exposure to credit risk related to its financial assets is as follows: December 31 December 31   (in thousands) Note  2023 2022 Cash and cash equivalents 22  $ 546,527 $ 696,089 Trade receivables from provisional concentrate sales, net of fair value adjustment 11  5,360 2,516 Trade receivables from sales of cobalt 11  3,975 6,642 Refundable Deposit - 777 PMPA 25  8,717 8,073 Other accounts receivables 11  743 1,029 Maximum exposure to credit risk related to financial assets $   565,322 $   714,349 5.4. Liquidity Risk The Company has in place a rigorous planning and budgeting process to help determine the funds required to support the Company’s normal operating requirements on an ongoing basis and its expansionary plans. The Company ensures that there are sufficient committed loan facilities to meet its short-term business requirements, taking into account its anticipated cash flows from operations and its holdings of cash and cash equivalents. As at December 31, 2023, the Company had cash and cash equivalents of $547 million (December 31, 2022 - $696 million) and working capital of $541 million (December 31, 2022 - $689 million). The Company holds equity investments of several companies (Note 1 6 The following table summarizes the timing associated with the Company’s remaining contractual payments relating to its financial liabilities and performance share units liability. The table reflects the undiscounted cash flows of financial liabilities based on the earliest date on which the Company can be required to pay (assuming that the Company is in compliance with all of its obligations). The table includes both interest and principal cash flows, where applicable. As at December 31, 2023  (in thousands) 2024 2025 - 2026  2027 - 2028  After 2028  Total  Accounts payable and accrued liabilities $ 13,458 $ - $ - $ - $ 13,458  Performance share units 1 12,013 9,113 - - 21,126  Total $   25,471 $   9,113 $ - $ - $   34,584  1) See Note 20.1 for estimated value per PSU at maturity and anticipated performance factor at maturity. 5.5. Currency Risk The Company undertakes certain transactions denominated in Canadian dollars, including certain operating expenses and the acquisition of strategic long-term investments. As a result, the Company is exposed to fluctuations in the value of the Canadian dollar relative to the United States dollar. The carrying amounts of the Company’s Canadian dollar denominated monetary assets and monetary liabilities at the end of the reporting period are as follows: December 31 December 31  (in thousands) 2023 2022  Monetary assets  Cash and cash equivalents $ 1,729 $ 311  Accounts receivable 112 739  Long-term investments - common shares held 77,770 60,443  Long-term investments - warrants held 652 560  Other long-term assets 7,898 3,308  Total Canadian dollar denominated monetary assets $   88,161 $   65,361  Monetary liabilities  Accounts payable and accrued liabilities $ 9,080 $ 8,180  Performance share units 17,303 16,971  Lease liability 5,892 1,315  Pension liability 4,624 3,524  Total Canadian dollar denominated monetary liabilities $   36,899 $   29,990 The following tables detail the Company’s sensitivity to a 10% increase or decrease in the Canadian dollar relative to the United States dollar, representing the sensitivity used when reporting foreign currency risk internally to key management personnel and represents management’s assessment of the reasonably possible change in exchange rates. As at December 31, 2023 Change in Canadian Dollar  (in thousands) 10% 10%  Increase (decrease) in net earnings $ (2,651 ) $ 2,651  Increase (decrease) in other comprehensive income 7,777 (7,777 )  Increase (decrease) in total comprehensive income $ 5,126 $ (5,126 ) As at December 31, 2022 Change in Canadian Dollar  (in thousands) 10% 10%  Increase (decrease) in net earnings $ (2,507 ) $ 2,507  Increase (decrease) in other comprehensive income 6,044 (6,044 )  Increase (decrease) in total comprehensive income $ 3,537 $ (3,537 ) 5.6. Interest Rate Risk The Company is exposed to interest rate risk on its outstanding borrowings and short-term investments. Presently, the Company has no outstanding borrowings, and historically all borrowings have been at floating interest rates. The Company monitors its exposure to interest rates and has not entered into any derivative contracts to manage this risk. During the years ended December 31, 2023 and 2022, the weighted average effective interest rate paid by the Company on its outstanding borrowings was Nil, while the weighted average interest rate earned on its cash deposits in interest bearing accounts was 4.8% and 1.9%, respectively. During the years ended December 31, 2023 and 2022, a fluctuation in interest rates of 100 basis points (1 percent) would not have impacted the amount of interest expensed by the Company. During the years ended December 31, 2023 and 2022, a fluctuation in interest rates of 100 basis points (1 percent) would have impacted the amount of interest earned by approximately $7 million and $3 million, respectively. 5.7. Other Price Risk The Company is exposed to equity price risk as a result of holding long-term investments in common shares of various companies. The Company does not actively trade these investments. If equity prices had been 10% higher or lower at the respective balance sheet date, other comprehensive income for the years ended December 31, 2023 and 2022 would have increased/decreased by approximately $25 million for both years respectively, as a result of changes in the fair value of common shares held. 5.8. Fair Value Estimation The Company classifies its fair value measurements within a fair value hierarchy, which reflects the significance of the inputs used in making the measurements as defined in IFRS 13 – Fair Value Measurements (“IFRS 13”). Level 1 - Unadjusted quoted prices at the measurement date for identical assets or liabilities in active markets. Level 2 - Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3 - Unobservable inputs which are supported by little or no market activity. The following table sets forth the Company’s financial assets and liabilities measured at fair value by level within the fair value hierarchy. As required by IFRS 13, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. December 31, 2023   (in thousands) Note Total Level 1 Level 2 Level 3 Cash and cash equivalents 2 2 $  546,527 $   546,527 $ - $ - Trade receivables from provisional concentrate sales, net of fair value adjustment 11 5,360 - 5,360 - Long-term investments - common shares held 1 6 246,026 246,026 - - Long-term investments - warrants held 1 6 652 - 652 - $ 798,565 $ 792,553 $   6,012 $    - December 31, 2022   (in thousands) Note Total Level 1 Level 2 Level 3 Cash and cash equivalents 2 2 $  696,089 $   696,089 $ - $ - Trade receivables from provisional concentrate sales, net of fair value adjustment 11 2,516 - 2,516 - Long-term investments - common shares held 1 6 255,535 255,535 - - Long-term investments - warrants held 1 6 560 - 560 - $ 954,700 $ 951,624 $   3,076 $    - When balances are outstanding, the Company’s bank debt (Note 17.1) is reported at amortized cost using the effective interest method. The carrying value of the bank debt approximates its fair value. 5.8.1. Valuation Techniques for Level 2 Assets Accounts Receivable Arising from Sales of Metal Concentrates The Company’s trade receivables from provisional concentrate sales are valued based on forward prices of gold and silver to the expected date of final settlement (Note 6). As such, these receivables and/or liabilities are classified within Level 2 of the fair value hierarchy. Long-Term Investments in Warrants Held The fair value of the Company’s long-term investments in warrants held that are not traded in an active market are determined using a Black-Scholes model based on assumptions including risk free interest rate, expected dividend yield, expected volatility and expected warrant life which are supported by observable current market conditions and as such are classified within Level 2 of the fair value hierarchy. The use of reasonably possible alternative assumptions would not significantly affect the Company’s results.

Revenue

Revenue	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Revenue	6. Revenue Years Ended December 31   (in thousands) 2023 2022  Sales Gold credit sales $ 644,131 63 % $ 529,698 50 % Silver Silver credit sales $ 257,041 25 % $ 400,372 38 % Concentrate sales 81,553 9 % 70,631 6 % Total silver sales $ 338,594 34 % $ 471,003 44 % Palladium credit sales $ 18,496 2 % $ 32,160 3 % Cobalt sales $ 14,824 1 % $ 32,192 3 %  Total sales revenue $  1,016,045 100 % $  1,065,053 100 % Gold, Silver and Palladium Credit Sales Under certain PMPAs, precious metal is acquired from the mine operator in the form of precious metal credits, which is then sold through bullion banks. Revenue from precious metal credit sales is recognized at the time of the sale of such credits, which is also the date that control of the precious metal is transferred to the customer. During the year ended December 31, 2023, sales to four , 12 % and 11% of the Company’s revenue as compared to sales to three financial institutions accounted for 29%, 24% and 20% of the Company’s revenue during the comparable period of the previous year. The Company would not be materially affected should any of these financial institutions cease to buy precious metal credits from the Company as these sales would be redirected to alternate financial institutions. Concentrate Sales Under certain PMPAs, gold and/or silver is acquired from the mine operator in concentrate form, which is then sold under the terms of the concentrate sales contracts to third-party smelters or traders. Where the Company acquires precious metal in concentrate form, final precious metal prices are set on a specified future quotational period (the “Quotational Period”) pursuant to the concentrate sales contracts with third-party smelters, typically one to three months after the shipment date, based on market prices for precious metal. The contracts, in general, provide for a provisional payment based upon provisional assays and quoted gold and silver prices. Final settlement is based upon the average applicable price for the Quotational Period applied to the actual number of precious metal ounces recovered calculated using confirmed smelter weights and settlement assays. Revenues and the associated cost of sales are recorded on a gross basis under these contracts at the time title passes to the customer, which is also the date that control of the precious metal is transferred to the customer. The Company has concluded that the adjustments relating to the final assay results for the quantity of concentrate sold are not significant and do not constrain the recognition of revenue. Cobalt Sales Cobalt is sold to a third-party sales agent who generally on-sells transferred to the third-party sales agent. Should the sales agent retain the cobalt for their own use, revenue is recognized once the sales terms have been agreed to between Wheaton and the third-party sales agent and the product has been delivered, which is also the date that control of the cobalt is transferred to the third-party sales agent.

General and Administrative

General and Administrative	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
General and Administrative	7. General and Administrative Years Ended December 31   (in thousands)  2023 2022   Corporate Salaries and benefits $ 14,127 $ 14,895 Depreciation 1,026 1,154 Professional fees 3,346 1,680   Business travel 1,141 950 Director fees 1,095 1,109 Business taxes 798 840 Audit and regulatory 3,211 2,845 Insurance 2,052 2,135 Other 3,964 3,469 General and administrative - corporate $   30,760 $   29,077 Subsidiaries Salaries and benefits $ 4,287 $ 4,327 Depreciation 466 434 Professional fees 607 539 Business travel 346 242 Director fees 199 200 Business taxes 238 276 Insurance 46 44 Other 1,216 692 General and administrative - subsidiaries $ 7,405 $ 6,754 Consolidated general and administrative $ 38,165 $ 35,831

Share Based Compensation

Share Based Compensation	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Share Based Compensation	8. Share Based Compensation Years Ended December 31   (in thousands) Note 2023 2022   Equity settled share based compensation 1 Stock options 19 $ 2,607 $ 2,366   RSUs 19 3,831 3,480  Cash settled share based compensation PSUs 2 0 $ 16,306 $ 14,214  Total share based compensation $   22,744 $   20,060 1) Equity settled stock based compensation is a non-cash

Donations and Community Investm

Donations and Community Investments	12 Months Ended
	Dec. 31, 2023
Disclosure of Donations and Community Investments [Abstract]
Donations and Community Investments	9. Donations and Community Investments Years Ended December 31    (in thousands) 2023 2022   Local donations and community investments 1 $   2,649 $   2,333   Partner donations and community investments 2 4,612 3,798 COVID-19 3 - 165 Total donations and community investments $ 7,261 $ 6,296 1) The Local Community Investment Program supports organizations in Vancouver and the Cayman Islands, where Wheaton’s offices are located. 2) The Partner Community Investment Program supports the communities influenced by Mining Partners’ operations. 3) Committed funding under this program has been fully disbursed.

Other Income (Expense)

Other Income (Expense)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Other Income (Expense)	10. Other Income (Expense) Years Ended December 31    (in thousands) Note  2023 2022   Interest income $ 34,862 $ 6,321   Dividends received from equity investments designated as FVTOCI ¹ 2,316 453 Foreign exchange gain (loss) 51 890 Net gain (loss) arising on financial assets mandatorily measured at FVTNE ² Gain (loss) on fair value adjustment of share purchase warrants held (31)  (1,033) Other (2,927) 818 Total other income (expense) $ 34,271 $ 7,449 1) FVTOCI refers to Fair Value through Other Comprehensive Income 2) FVTNE refers to Fair Value Through Net Earnings

Accounts Receivable

Accounts Receivable	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Accounts Receivable	11. Accounts Receivable December 31 December 31   (in thousands) Note  2023 2022  Trade receivables from provisional concentrate sales, net of fair value adjustment 6  $ 5,360 $ 2,516  Trade receivables from sales of cobalt 6  3,975 6,642  Other accounts receivable 743 1,029  Total accounts receivable $    10,078 $    10,187  The trade receivables from sales of cobalt generally have extended payment terms with outstanding amounts being supported by a $3 million letter of credit.

Cobalt Inventory

Cobalt Inventory	12 Months Ended
	Dec. 31, 2023
Cobalt Inventory [Abstract]
Cobalt Inventory	12. Cobalt Inventory The Company carries its cobalt inventory, which is recorded using weighted average costing, at the lower of cost or net realizable value. A summary of the inventory on hand at December 31, 2023 and December 31, 2022 is as follows: December 31  December 31   (in thousands) 2023  2022  Cobalt Inventory, carried at: Cost $ 1,372  $ -  Net realizable value -  10,530  Total cobalt inventory $  1,372  $  10,530  At December 31, 2022, the Company recorded an inventory write down of $ 2 million. This inventory was fully sold during 2023, and no further inventory write down was required during 2023

Mineral Stream Interests

Mineral Stream Interests	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Mineral Stream Interests	13. Mineral Stream Interests Year Ended December 31, 2023 Cost Accumulated Depletion & Impairment 1 Carrying Amount Dec 31, 2023  (in thousands) Balance Jan 1, 2023 Additions Disposal Balance Dec 31, 2023 Balance Jan 1, 2023 Depletion Balance Dec 31, 2023 Gold interests Salobo $ 3,059,876 $ 370,035 $ - $ 3,429,911 $ (676,614) $ (71,878) $ (748,492) $ 2,681,419 Sudbury 2 623,864 - - 623,864 (340,448) (20,931) (361,379) 262,485 Constancia 140,058 - - 140,058 (44,475) (15,318) (59,793) 80,265 San Dimas 220,429 - - 220,429 (64,564) (11,143) (75,707) 144,722 Stillwater 3 239,352 - - 239,352 (23,500) (4,383) (27,883) 211,469 Other 4 545,391 152,169 (41,373) 656,187 (51,248) (1,250) (52,498) 603,689 $ 4,828,970 $ 522,204 $ (41,373) $ 5,309,801 $ (1,200,849) $ (124,903) $ (1,325,752) $ 3,984,049 Silver interests Peñasquito $ 524,626 $ - $ - 524,626 $ (230,952) $ (17,442) $ (248,394) $ 276,232 Antamina 900,343 - - 900,343 (354,975) (25,838) (380,813) 519,530 Constancia 302,948 - - 302,948 (110,001) (13,364) (123,365) 179,583 Other 5 1,018,199 141,364 - 1,159,563 (565,103) (12,347) (577,450) 582,113 $ 2,746,116 $ 141,364 $ - $ 2,887,480 $ (1,261,031) $ (68,991) $ (1,330,022) $ 1,557,458 Palladium interests Stillwater 3 $ 263,721 $ - $ - $ 263,721 $ (36,909) $ (6,145) $ (43,054) $ 220,667 Platinum interests Marathon $ 9,428 $ 23 $ - $ 9,451 $ - $ - $ - $ 9,451 Cobalt interests Voisey’s Bay 6 $ 393,422 $ - $ - $ 393,422 $ (35,849) $ (6,757) $ (42,606) $ 350,816 $  8,241,657 $  663,591 $  (41,373) $  8,863,875 $  (2,534,638) $  (206,796) $  (2,741,434) $   6,122,441 1) Includes cumulative impairment charges to December 31, 2023 as follows: Pascua-Lama silver interest - $338 million; and Sudbury gold interest - $120 million. 2) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 3) Comprised of the Stillwater and East Boulder gold and palladium interests. 4) Comprised of the Minto, Copper World Complex, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose, Curipamba, Cangrejos and Curraghinalt gold interests. The additions to other gold interests includes: Blackwater - $ 5) Comprised of the Los Filos, Zinkgruvan, Stratoni, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, Marmato, Cozamin, Blackwater, Curipamba and Mineral Park silver interests. The additions to other silver interests includes: Blackwater - $ 6) When cobalt is delivered to the Company it is recorded as inventory until such time as it is sold and the cost of the cobalt is recorded as a cost of sale. Depletion in this table for the Voisey’s Bay cobalt interest is inclusive of depletion relating to inventory. Year Ended December 31, 2022 Cost Accumulated Depletion & Impairment 1 Carrying Amount Dec 31, 2022 (in thousands) Balance Jan 1, 2022 Additions Disposal Balance Dec 31, 2022 Balance Jan 1, 2022 Depletion Disposal Impairment Balance Dec 31, 2022 Gold interests Salobo $ 3,059,876 $ - $ - $ 3,059,876 $ (621,937) $ (54,677) $ - $ - $ (676,614) $ 2,383,262 Sudbury 2 623,864 - - 623,864 (316,695) (23,753) - - (340,448) 283,416 Constancia 140,058 - - 140,058 (36,269) (8,206) - - (44,475) 95,583 San Dimas 220,429 - - 220,429 (53,706) (10,858) - - (64,564) 155,865 Stillwater 3 239,352 - - 239,352 (19,567) (3,933) - - (23,500) 215,852 Other 4 761,334 138,515 (354,458) 545,391 (396,542) (1,252) 348,265 (1,719) (51,248) 494,143 $ 5,044,913 $ 138,515 $ (354,458) $ 4,828,970 $ (1,444,716) $ (102,679) $ 348,265 $ (1,719) $ (1,200,849) $ 3,628,121 Silver interests Peñasquito $ 524,626 $ - $ - $ 524,626 $ (202,608) $ (28,344) $ - $ - $ (230,952) $ 293,674 Antamina 900,343 - - 900,343 (320,291) (34,684) - - (354,975) 545,368 Constancia 302,948 - - 302,948 (97,064) (12,937) - - (110,001) 192,947 Other 5 1,438,974 4,519 (425,294) 1,018,199 (845,779) (36,640) 306,986 10,330 (565,103) 453,096 $ 3,166,891 $ 4,519 $ (425,294) $ 2,746,116 $ (1,465,742) $ (112,605) $ 306,986 $ 10,330 $ (1,261,031) $ 1,485,085 Palladium interests Stillwater 3 $ 263,721 $ - $ - $ 263,721 $ (30,891) $ (6,018) $ - $ - $ (36,909) $ 226,812 Platinum interests Marathon $ - $ 9,428 $ - $ 9,428 $ - $ - $ - $ - $ - $ 9,428 Cobalt interests Voisey’s Bay 6 $ 393,422 $ - $ - $ 393,422 $ (21,801) $ (14,048) $ - $ - $ (35,849) $ 357,573 $ 8,868,947 $ 152,462 $ (779,752) $ 8,241,657 $ (2,963,150) $ (235,350) $ 655,251 $ 8,611 $ (2,534,638) $ 5,707,019 1) Includes cumulative impairment charges to December 31, 2022 as follows: Pascua-Lama silver interest - $338 million; and Sudbury gold interest - $120 million. 2) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 3) Comprised of the Stillwater and East Boulder gold and palladium interests. 4) Comprised of the Minto, Copper World Complex, 777, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose and Curipamba gold interests. As the 777 mine has been permanently closed, the 777 PMPA has been reflected as a disposition, with the carrying value transferred to a long-term receivable. The additions to other gold interests includes: Marmato - $18 million; Fenix - $25 million; Marathon - $22 million; Curipamba - $10 million; Goose - $63 million. 5) Comprised of the Los Filos, Zinkgruvan, Yauliyacu, Stratoni, Keno Hill, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, 777, Marmato, Cozamin, Blackwater and Curipamba silver interests. The Keno Hill PMPA and the Yauliyacu PMPA were terminated on September 7, 2022 and December 14, 2022, respectively. As the 777 mine has been permanently closed, the 777 PMPA has been reflected as a disposition, with the carrying value transferred to a long-term receivable. The additions to other silver interests includes: Marmato - $1 million; and Curipamba - $3 million. 6) When cobalt is delivered to the Company it is recorded as inventory until such time as it is sold and the cost of the cobalt is recorded as a cost of sale. Depletion in this table for the Voisey’s Bay cobalt interest is inclusive of The value allocated to reserves is classified as depletable upon a mining operation achieving first production and is depleted on a unit-of-production December 31, 2023 December 31, 2022 (in thousands) Depletable Non- Depletable Total Depletable Non- Depletable Total Gold interests Salobo $ 2,303,719 $ 377,700 $ 2,681,419 $ 1,990,789 $ 392,473 $ 2,383,262 Sudbury 1 218,467 44,018 262,485 239,002 44,414 283,416 Constancia 74,758 5,507 80,265 89,097 6,486 95,583 San Dimas 55,428 89,294 144,722 51,459 104,406 155,865 Stillwater 2 186,668 24,801 211,469 191,051 24,801 215,852 Other 3 17,999 585,690 603,689 19,248 474,895 494,143 $ 2,857,039 $ 1,127,010 $ 3,984,049 $ 2,580,646 $ 1,047,475 $ 3,628,121 Silver interests Peñasquito $ 202,528 $ 73,704 $ 276,232 $ 219,969 $ 73,705 $ 293,674 Antamina 172,512 347,018 519,530 198,294 347,074 545,368 Constancia 169,527 10,056 179,583 182,171 10,776 192,947 Other 4 130,462 451,651 582,113 139,424 313,672 453,096 $ 675,029 $ 882,429 $ 1,557,458 $ 739,858 $ 745,227 $ 1,485,085 Palladium interests Stillwater 2 $ 211,959 $ 8,708 $ 220,667 $ 218,104 $ 8,708 $ 226,812 Platinum interests Marathon $ - $ 9,451 $ 9,451 $ - $ 9,428 $ 9,428 Cobalt interests Voisey’s Bay $ 321,454 $ 29,362 $ 350,816 $ 316,749 $ 40,824 $ 357,573 $  4,065,481 $  2,056,960 $  6,122,441 $  3,855,357 $  1,851,662 $  5,707,019 1) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 2) Comprised of the Stillwater and East Boulder gold and palladium interests. 3) Comprised of the Minto, Copper World Complex, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose, Curipamba, Cangrejos and Curraghinalt gold interests. 4) Comprised of the Los Filos, Zinkgruvan, Stratoni, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, Marmato, Cozamin, Blackwater, Curipamba and Mineral Park silver interests. Acquisition of Curipamba PMPA On January 17, 2022, the Company entered into a PMPA (the “Curipamba PMPA”) with Adventus Mining Corporation (“Adventus”) in respect of gold and silver production from the Curipamba Project located in Ecuador (the “Curipamba Project”). Under the Curipamba PMPA, Wheaton will purchase an amount of gold equal to 50% of the payable gold production until 145,000 ounces have been delivered, thereafter dropping to 33% of payable gold production for the life of the mine and an amount of silver equal to 75% of the payable silver production until 4.6 million ounces have been delivered, thereafter dropping to 50% for the life of mine. Under the terms of the Curipamba PMPA, the Company is committed to pay Adventus total upfront cash consideration of $175.5 million, $13 million of which is available pre-construction remainder will be payable in four staged installments during construction, subject to various customary conditions being satisfied. In addition, Wheaton will make ongoing production payments for the gold and silver ounces delivered equal to 18% of the spot prices until the value of gold and silver delivered, net of the production payment, is equal to the upfront consideration of $175.5 million, at which point the production payment will increase to 22% of the spot prices. Acquisition of Marathon PMPA On January 26, 2022, the Company entered into a PMPA (the “Marathon PMPA”) with Generation Mining Limited (“Gen Mining”) in respect of gold and platinum production from the Marathon Project located in Ontario, Canada (the “Marathon Project”). Under the Marathon PMPA, Wheaton will purchase an amount of gold equal to 100% of the payable gold production until 150,000 ounces have been delivered, thereafter dropping to 67% of payable gold production for the life of the mine and an amount of platinum production equal to 22% of the payable platinum production until 120,000 ounces have been delivered, thereafter dropping to 15% for the life of mine. Under the terms of the Marathon PMPA, the Company is committed to pay Gen Mining total upfront cash consideration of $178 million (Cdn$240 million), $16 million (Cdn$20 million) of which was paid on March 31, 2022 and $15 million (Cdn$20 million) was paid on September 7, 2022. The remainder is to be paid in four staged installments during construction, subject to various customary conditions being satisfied and pre-determined Acquisition and Partial Disposition of Goose PMPA On February 8, 2022, the Company entered into a PMPA (the “Goose PMPA”) with Sabina Gold & Silver Corp. (“Sabina”) in respect of gold production from the Goose Project, part of Sabina’s Back River Gold District located in Nunavut, Canada (the “Goose Project”). Under the Goose PMPA, Wheaton was to purchase an amount of gold equal to 4.15% of the payable gold production until 130,000 ounces have been delivered, dropping to 2.15% until 200,000 ounces have been delivered, and thereafter dropping to 1.5% of the payable gold production for the life of mine. Under the terms of the Goose PMPA, the Company was committed to pay Sabina an upfront payment of $125 million in four equal installments during construction of the Goose Project, subject to customary conditions. The initial payment of $31.25 million was paid on September 28, 2022, the second installment of $31.25 million was paid on December 6, 2022, the third installment of $31.25 million was paid on February 3, 2023 and the final installment of $31.25 million was paid on April 4, 2023. On April 12, 2023, Sabina announced that shareholders approved the proposed acquisition by B2Gold Corp. (“B2Gold”) of all the issued and outstanding common shares of Sabina. The transaction closed April 19, 2023. Subsequent to closing, B2Gold exercised the option to acquire 33% of the stream under the Goose PMPA in exchange for a cash payment in the amount of $46 million, resulting in a gain on partial disposal of the Goose PMPA in the amount of $5 million, calculated as follows:  (in thousands) Proceeds received on 33% buyback of Goose $ 46,400  Less: 33% carrying value (41,373)  Gain on partial disposal of the Goose PMPA $      5,027  In connection with the exercise of the option, the Company’s attributable gold production has been modified such that the Company will purchase an amount of gold equal to 2.78% of the payable gold production until the Company has received 87,100 ounces of gold under the Goose PMPA, dropping to 1.44%, until 134,000 ounces have been delivered, and thereafter dropping to 1.0%. In addition, Wheaton will make ongoing production payments for the gold ounces delivered equal to 18% of the spot gold price until the value of gold delivered, net of the production payment, is equal to the revised upfront consideration of $83.75 million, at which point the production payment will increase to 22% of the spot gold price. Amendment to the Marmato PMPA On March 21, 2022, the Company amended its PMPA with Aris Mining Corporation (“Aris Mining”) in respect of the Marmato PMPA. Under the terms of the amended agreement, Wheaton will purchase 10.5% of the gold production and 100% of the silver production from the Marmato Upper and Lower mines until 310,000 ounces of gold and 2.15 million ounces of silver have been delivered, after which the stream drops to 5.25% of the gold production and 50% of the silver production for the life of mine. Under the terms of the amended Marmato PMPA, the Company is committed to pay Aris Mining total upfront cash payments of $175 million. Of this amount, $53 million has been paid and the remaining amount is payable during the construction of the Marmato Lower Mine, subject to customary conditions. Termination of the Keno Hill PMPA On October 2, 2008, the Company entered into a PMPA (the “Keno Hill PMPA”) with Alexco Resource Corp. (“Alexco”) to acquire an amount equal to 25% of the silver produced by Alexco’s Keno Hill mine in Canada. On September 7, 2022, Hecla Mining Company (“Hecla”) completed the previously announced acquisition of  (in thousands) Fair value of Hecla Mining Company shares received $ 140,596  Less: carrying value after impairment reversal, plus closing costs (36,201)  Gain on disposal of the Keno Hill PMPA $     104,395  The Company also recorded a $10.3 million gain on impairment reversal during the year ended December 31, 2022 associated with the termination of the Keno Hill PMPA. Termination of the Yauliyacu PMPA On March 23, 2006, the Company entered into a PMPA (the “Yauliyacu PMPA”) with Glencore plc (“Glencore”) in respect of the mine in Peru. Under the terms of the amended agreement, per annum the Company purchased an amount equal to 100% of the first 1.5 million ounces of silver for which an offtaker payment is due, and 50% of any excess. On August 18, 2022, the Company announced that it had entered into an agreement with Glencore to terminate the Yauliyacu PMPA for a cash payment of $150 million, less the aggregate value of any deliveries to Wheaton, prior to closing, of silver produced subsequent to December 31, 2021. On December 14, 2022 the Company received a cash payment of $132 million resulting in a gain on disposal of the Yauliyacu PMPA in the amount of $51 million, calculated as follows:  (in thousands) Proceeds received on disposal of Yauliyacu $     131,937  Less: carrying value plus closing costs (80,464)  Gain on disposal of the Yauliyacu PMPA $ 51,473  Acquisition of Cangrejos PMPA On May 16, 2023, the Company entered into a PMPA (the “Cangrejos PMPA”) with Lumina Gold Corp. (“Lumina”) in respect of its 100% owned Cangrejos gold-copper project located in El Oro Province, Ecuador. Under the terms of the agreement, Wheaton will purchase 6.6% of the payable gold production until 700,000 ounces of gold have been delivered, at which point the stream will be reduced to 4.4% of the payable gold production for the life of the mine. Under the terms of the Cangrejos PMPA, the Company is committed to pay Lumina total upfront cash payments of $300 million, $48 million of which is available pre-construction, In addition, Wheaton will make ongoing production payments for the gold ounces delivered equal to 18% of the spot gold price until the value of gold delivered, net of the production payment, is equal to the upfront consideration of $300 million, at which point the production payment will increase to 22% of the spot gold price. Amendment to the Blackwater Gold PMPA On December 13, 2021, the Company acquired the existing gold Acquisition of Mineral Park PMPA On October 24, 2023, the Company entered into a PMPA (the “Mineral Park PMPA”) with Waterton Copper Corp., a subsidiary of Waterton Copper LP (“Waterton Copper”), in respect of silver production from the Mineral Park mine located in Arizona, USA (“Mineral Park”). Under the Mineral Park PMPA, Wheaton will purchase an amount of silver equal to 100% of the payable silver production for the life of the mine. Under the terms of the Mineral Park PMPA, the Company is committed to pay Waterton Copper total upfront cash consideration of $115 million in four payments during construction through three installments of $25 million and a final installment of $40 million. In addition, Wheaton will make ongoing payments for the silver ounces delivered equal to 18% of the spot price of silver until the value of the silver delivered, net of the production payment, is equal to the upfront consideration of $115 million, at which point the production payment will increase to 22% of the spot price of silver. The Company has also entered into a loan agreement to provide a secured debt facility of up to $25 million to Origin Mining Company, LLC, the Mineral Park owner and affiliate of Waterton Copper, once the full upfront consideration has been paid (see Note 27). Acquisition of Curraghinalt PMPA On November 15, 2023, the Company entered into a PMPA for a gold stream in respect of Dalradian Gold’s Curraghinalt Project (the “Curraghinalt PMPA”). The Curraghinalt project is located in Northern Ireland, United Kingdom. Under the Curraghinalt PMPA, the Company will purchase an amount of gold equal to 3.05 % of the payable gold production until ounces of gold has been delivered, at which point the stream will be reduced to % of the payable gold production for life of mine. Under the terms of the Curraghinalt PMPA, the Company paid $ million being paid during construction, subject to various customary conditions being satisfied. In addition, Wheaton will make ongoing payments for the gold ounces delivered equal to 18% of the spot price of gold until the value of the gold delivered, net of the production payment, is equal to the upfront consideration of $ 75 Salobo – Mill Throughput Expansion Payment On November 21, 2023, Vale reported the successful completion of the throughput test for the first phase of the Salobo III project, with the Salobo complex exceeding an average of million tonnes per annum (“Mtpa”) over a 90-day period. Under the terms of the agreement, the Company paid Vale $ million for the completion of the first phase of the Salobo III expansion project on December 1, 2023 (see Note 27 for more information).

Early Deposit Mineral Stream In

Early Deposit Mineral Stream Interests	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Early Deposit Mineral Stream Interests	14. Early Deposit Mineral Stream Interests Early deposit mineral stream interests represent agreements relative to early stage development projects whereby Wheaton can choose not to proceed with the agreement once certain documentation has been received including, but not limited to, feasibility studies, environmental studies and impact assessment studies (please see Note 27 for more information). Once Wheaton has elected to proceed with the agreement, the carrying value of the stream will be transferred to Mineral Stream Interests. The following table summarizes the early deposit mineral stream interests owned by the Company as of December 31, 2023: Attributable Production to be Purchased Early Deposit Mineral  Stream Interests Mine Owner Location of Mine Upfront Consideration Paid to Date 1 Upfront Consideration to be Paid 1, 2 Total Upfront Consideration¹ Gold Silver Term of Agreement Toroparu Aris Mining Guyana $ 15,500  $ 138,000  $ 153,500 10%  50%  Life of Mine Cotabambas Panoro Peru 14,000 126,000 140,000 25% ³ 100% ³ Life of Mine Kutcho Kutcho Canada 16,852 58,000 74,852 100%  100%  Life of Mine $ 46,352  $ 322,000  $ 368,352 1) Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable. 2) Please refer to Note 27 for details of when the remaining upfront consideration to be paid becomes due. 3) Once 90 million silver equivalent ounces attributable to Wheaton have been produced, the attributable production will decrease to 16.67% of gold production and 66.67% of silver production for the life of mine.

Mineral Royalty Interests

Mineral Royalty Interests	12 Months Ended
	Dec. 31, 2023
Disclosure Of Mineral Royalty Interest [Abstract]
Mineral Royalty Interests	1 5 Mineral Royalty Interests The following table summarizes mineral royalty interests owned by the Company as of December 31, 2023. To date, no revenue has been recognized and no depletion has been taken with respect to these royalty agreements.  Royalty Interests Mine Owner   Location of Mine   Royalty 1 Upfront Consideration Paid to Date 2 Upfront Consideration to be Paid 2 Total  Upfront  Consideration 2 Metates Chesapeake Mexico 0.5% NSR $ 3,000 $ - $ 3,000  Brewery Creek 3 Victoria Gold Canada 2.0% NSR 3,529 - 3,529  Black Pine 4 Liberty Gold USA 0.5% NSR 3,600 - 3,600  Mt Todd 5 Vista Australia 1.0% GR 3,000 17,000 20,000  $     13,129 $     17,000 $      30,129  1) Abbreviation as follows: NSR = Net Smelter Return Royalty; and GR = Gross Royalty. 2) Expressed in thousands; excludes closing costs. 3) The Company paid $3 million for an existing 2.0% net smelter return royalty interests on the first 600,000 ounces of gold mined and a 2.75% net smelter returns royalty interest thereafter. The Brewery Creek Royalty agreement provides, among other things, that Golden Predator Mining Corp., (subsidiary of Victoria Gold) may reduce the 2.75% net smelter royalty interest to 2.125% on payment of the sum of Cdn $2 million to the Company. 4) Liberty Gold has been granted an option to repurchase 50% of the NSR for $4 million at any point in time up to the earlier of commercial production at Black Pine or January 1, 2030. 5) The Mt Todd royalty is at a rate of 1% of gross revenue with such rate being subject to increase to a maximum rate of 2%, depending on the timing associated with the achievement of certain operational milestones.

Long-Term Equity Investments

Long-Term Equity Investments	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Long-Term Equity Investments	1 6 Long-Term Equity Investments December 31  December 31    (in thousands) 2023  2022  Common shares held $ 246,026  $ 255,535  Warrants held 652  560  Total long-term equity investments $   246,678  $   256,095  Common Shares Held Year Ended December 31, 2023  (in thousands) Shares Owned (000’s) % of Outstanding Shares Owned Fair Value at Dec 31, 2022 Cost of Additions Proceeds of 1 Fair Value Adjustment Gains (Losses) 2 Fair Value at Dec 31, 2023 Realized Gain (Loss) on Disposal Bear Creek 15,707 7.90% $ 7,443 $ 526 $ - $ (5,831) $ 2,138 $      - Sabina - 0.00% 30,535 - (48,832) 18,297 - 872 Kutcho 18,640 13.27% 3,097 - - (1,546) 1,551 - Hecla 34,980 5.66% 194,668 - (202) (26,211) 168,255 73 B2Gold 12,025 0.92% - 48,832 - (10,738) 38,094 - Other 19,792 16,826 (27) (603) 35,988 (990) Total $  255,535 $   66,184 $  (49,061) $  (26,632) $  246,026 $   (45) 1) The disposal of the Sabina shares was as a result of the acquisition of Sabina by B2Gold, while the partial disposition of the Hecla shares was made in order to capitalize on Hecla’s share price appreciation. 2) Fair Value Gains (Losses) are reflected as a component of OCI. Year Ended December 31, 2022  (in thousands) Shares Owned (000’s) % of Outstanding Shares Owned Fair Value at Dec 31, 2021 Cost of Additions Proceeds of Disposition 1 Fair Value Adjustment Gains (Losses) 2 Fair Value at Dec 31, 2022 Realized Loss on Disposal Bear Creek 13,264 8.65% $ 12,764 $ - $ - $ (5,321) $ 7,443  $ - Sabina 31,095 5.58% 13,381 19,833 - (2,679) 30,535 - Kutcho 18,640 14.83% - 11,721 - (8,624) 3,097 - Hecla 35,012 5.78% - 141,450 - 53,218 194,668 - Other 33,796 6,139 (4,601) (15,542) 19,792 (3,797) Total $   59,941 $  179,143 $   (4,601) $   21,052 $  255,535  $   (3,797) 1) Disposals during 2022 were made as a result of the acquisition of the companies to which the shares relate by unrelated third party entities. 2) Fair Value Gains (Losses) are reflected as a component of OCI. The Company’s long-term investments in common shares (“LTI’s”) are held for long-term strategic purposes and not for trading purposes. As such, the Company has elected to reflect any fair value adjustments, net of tax, as a component of other comprehensive income (“OCI”). The cumulative gain or loss will not be reclassified to net earnings on disposal of these long-term investments but is reclassified to retained earnings. By holding these long-term investments, the Company is inherently exposed to various risk factors including currency risk, market price risk and liquidity risk.

Credit Facilities

Credit Facilities	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Credit Facilities	17. Credit Facilities 1 7 Sustainability-Linked Revolving Credit Facility On June 22, 2023, the term of the Company’s undrawn $2 billion revolving term loan (“Revolving Facility”) was extended by an additional year, with the facility now maturing on June 22, 2028. The Company’s Revolving Facility has financial covenants which require the Company to maintain: (i) a net debt to tangible net worth ratio of less than or equal to 0.75:1; and (ii) an interest coverage ratio of greater than or equal to 3.00:1 . Only cash interest expenses are included for the purposes of calculating the interest coverage ratio. The Company is in compliance with these debt covenants as at December 31, 2023 and 2022. At the Company’s option, amounts drawn under the Revolving Facility incur interest based on the Company’s leverage ratio at either (i) the Secured Overnight Financing Rate (“SOFR”) plus 1.10% to 2.15%; or (ii) the Bank of Nova Scotia’s Base Rate plus 0.00% to 1.05 %. Under both options, the interest rate shall not be less than 0%. In connection with the extension, the interest rate paid on drawn amounts will be adjusted by up to +/- 0.05% based upon the Company’s performance in three sustainability-related areas including climate change, diversity and overall performance in sustainability. During the years ended December 31, 2023 and December 31, 2022, the stand-by The Revolving Facility, which is classified as a financial liability and reported at amortized cost using the effective interest method, can be drawn down at any time to finance acquisitions, investments or for general corporate purposes. In connection with the Revolving Facility, there is $5 million unamortized debt issue costs which have been recorded as a long-term asset under the classification Other (see Note 2 5 1 7 Lease Liabilities The lease liability on the Company’s offices located in Vancouver, Canada and the Cayman Islands is as follows:  December 31  December 31    (in thousands) 2023  2022   Current portion $ 604  $ 818   Long-term portion 5,625  1,152   Total lease liabilities $ 6,229  $ 1,970  The maturity analysis, on an undiscounted basis, of these leases is as follows:  (in thousands)  December 31  2023  Not later than 1 year $ 898 Later than 1 year and not later than 5 years 2,548   Later than 5 years 4,769 Total lease liabilities $   8,215 1 7 Finance Costs A summary of the Company’s finance costs associated with the above facilities during the period is as follows: Years Ended December 31  (in thousands) Note  2023 2022  Costs related to undrawn credit facilities 17.1   $ 5,162   $ 5,262   Interest expense - lease liabilities 17.2   207 91 Letters of guarantee 5.3   141 233 Total finance costs $       5,510 $      5,586

Issued Capital

Issued Capital	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Issued Capital	18 Issued Capital   (in thousands) Note  December 31  December 31  Issued capital Share capital issued and outstanding: 453,069,254 common shares 18.1  $  3,777,323 $  3,752,662  18 Shares Issued The Company is authorized to issue an unlimited number of common shares having no par value and an unlimited number of preference shares issuable in series. As at December 31, 2023 and 2022, the Company had no preference shares outstanding. A continuity schedule of the Company’s issued and outstanding common shares from January 1, 2022 to December 31, 2023 is presented below: Number Weighted   Average   Price   At January 1, 2022 450,863,952 Share purchase options exercised 1 493,129 Cdn$28.76   Restricted share units released 1 87,838 Cdn$0.00 Dividend reinvestment plan 2 873,607 US$38.75 At December 31, 2022 452,318,526 Share purchase options exercised 1 488,922   Cdn$32.82 Restricted share units released 1 119,827 Cdn$0.00 Dividend reinvestment plan 2 141,979 US$46.73 At December 31, 2023 453,069,254 1) The weighted average price of share purchase options exercised and restricted share units released represents the respective exercise price. 2) The Company has implemented a dividend reinvestment plan (“DRIP”) whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares. The weighted average price for common shares issued under the DRIP represents the volume weighted average price of the common shares on the five trading days preceding the dividend payment date, less a discount of 1% where applicable. At the Market Equity Program The Company has established an at-the-market Wheaton intends that the net proceeds from the ATM Program, if any, will be available as one potential source of funding for stream acquisitions and/or other general corporate purposes including the repayment of indebtedness. As at December 31, 2023 and 2022, the Company has not issued any shares under the ATM program. 18 Dividends Declared Years Ended December 31  (in thousands, except per share amounts)   2023 2022 Dividends declared per share   $ 0.60 $ 0.60 Average number of shares eligible for dividend 452,906 451,577 Total dividends paid   $  271,744 $  270,946 Paid as follows: Cash   $ 265,109 98%   $ 237,097 88% DRIP 1 6,635 2% 33,849 12%   Total dividends paid   $ 271,744 100% $ 270,946 100% Shares issued under the DRIP 142 874 1) The Company has implemented a DRIP whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares.

Reserves

Reserves	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Reserves	19. Reserves  Note  December 31 December 31 (in thousands) 2023 2022 Reserves Share purchase warrants 19.1 $ - $ 83,077 Share purchase options 19.2 22,907 22,578 Restricted share units 19.3 8,006 8,142   Long-term investment revaluation reserve, net of tax 19.4 (71,004 ) (47,250 ) Total reserves $ (40,091 ) $ 66,547 19 Share Purchase Warrants The Company’s share purchase warrants (“warrants”) are presented below: Number of Weighted Exchange Share Purchase Warrants outstanding at December 31, 2022 10,000,000 $  43.75 1.00     $    83,077  Expired (10,000,000 ) 43.75 1.00 (83,077) Warrants outstanding at December 31, 2023 - $  43.75 1.00  $ -  Each warrant entitled the holder the right to purchase one of the Company’s common shares. The warrants expired unexercised on February 28, 2023. 19 Share Purchase Options The Company has established an equity settled share purchase option plan whereby the Company’s Board of Directors may, from time to time, grant options to employees or consultants. The maximum term of any share purchase option may be ten years, but generally options are granted with a term to expiry of five to seven years. The exercise price of an option is not less than the closing price on the TSX on the last trading day preceding the grant date. The vesting period of the options is determined at the discretion of the Company’s Board of Directors at the time the options are granted, but generally vest over a period of two or three Each share purchase option converts into one common share of Wheaton on exercise. No amounts are paid or payable by the recipient on receipt of the option. The options do not carry rights to dividends or voting rights. Options may be exercised at any time from the date of vesting to the date of their expiry, subject to certain black-out The Company expenses the fair value of share purchase options that are expected to vest on a straight-line basis over the vesting period using the Black-Scholes option pricing model to estimate the fair value for each option at the date of grant. The Black-Scholes model was developed for use in estimating the fair value of traded options that have no vesting restrictions. The model requires the use of subjective assumptions, including expected share price volatility. Historical data has been considered in setting the assumptions. Expected volatility is determined by considering the trailing 30-month Years Ended December 31 2023  2022  Black-Scholes weighted average assumptions Grant date share price and exercise price Cdn$59.41 Cdn$60.00 Expected dividend yield 1.39% 1.32%   Expected volatility 30% 35% Risk-free interest rate 3.40%   1.72% Expected option life, in years 3.0 3.0 Weighted average fair value per option granted Cdn$12.89 Cdn$13.84 Number of options issued during the period 316,580 283,440 Total fair value of options issued (000’s) $ 2,972 $ 3,069 The following table summarizes information about the options outstanding and exercisable at December 31, 2023: Exercise Price (Cdn$) Exercisable Options Non-Exercisable Options   Total Options Outstanding Weighted Remaining  Contractual Life $30.82 4,477 - 4,477 0.5 years $31.85¹ 18,310 - 18,310 1.2 years $32.47¹ 5,210 - 5,210 0.2 years $32.93 121,210 - 121,210 0.2 years $33.47 291,255 - 291,255 1.2 years $49.86 156,693 79,873 236,566 4.2 years $52.84¹ 21,052 14,091 35,143 4.2 years $57.23¹ - 45,820 45,820 6.2 years $59.41 - 252,630 252,630 6.2 years $60.00 73,578 148,556 222,134 5.2 years $62.11¹ 11,840 25,426 37,266 5.2 years 703,625 566,396 1,270,021 3.7 years 1) US$ share purchase options converted to Cdn$ using the exchange rate of 1.3226, being the Cdn$/US$ exchange rate at December 31, 2023. A continuity schedule of the Company’s outstanding share purchase options from January 1, 2022 to December 31, 2023 is presented below: Number of Options Outstanding Weighted Average  Exercise Price At January 1, 2022 1,705,497 Cdn$34.40 Granted (fair value - $3 million or Cdn$13.84 per option) 283,440 60.00 Exercised (493,129) 28.76 Forfeited (17,508) 53.73 At December 31, 2022 1,478,300 Cdn$41.37 Granted (fair value - $3 million or Cdn$12.89 per option) 316,580 59.41 Exercised (488,922) 32.82 Forfeited (35,937) 59.44 At December 31, 2023 1,270,021 Cdn$48.47 As it relates to share purchase options, during the year ended December 31, 2023, the weighted average share price at the time of exercise was Cdn$63.74 per share, as compared to Cdn$57.96 per share during the comparable period in 2022. 19 Restricted Share Units (“RSUs”) The Company has established an RSU plan whereby RSUs will be issued to eligible employees or directors as determined by the Company’s Board of Directors or the Company’s Compensation Committee. RSUs give the holder the right to receive a specified number of common shares at the specified vesting date. RSUs generally vest over a period of two to three years. Compensation expense related to RSUs is recognized over the vesting period based upon the fair value of the Company’s common shares on the grant date and the awards that are expected to vest. The fair value is calculated with reference to the closing price of the Company’s common shares on the TSX on the business day prior to the date of grant. RSU holders receive a cash payment based on the dividends paid on the Company’s common shares in the event that the holder of a vested RSU has elected to defer the release of the RSU to a future date. This cash payment is reflected as a component of net earnings under the classification Share Based Compensation. A continuity schedule of the Company’s restricted share units outstanding from January 1, 2022 to December 31, 2023 is presented below: Number of RSUs Outstanding Weighted Average Intrinsic Value at At January 1, 2022 350,058 $26.69 Granted (fair value - $4 million) 91,780 46.72 Released (87,838) 28.85 Forfeited (3,794) 39.95 At December 31, 2022 350,206 $31.25 Granted (fair value - $4 million) 93,990 43.35 Released (119,827) 33.10 Forfeited (8,033) 44.39 At December 31, 2023 316,336 $33.81 19 Long-Term Investment Revaluation Reserve The Company’s long-term investments in common shares (Note 16) are held for long-term strategic purposes and not for trading purposes. The Company has chosen to designate these long-term investments in common shares as financial assets with fair value adjustments being recorded as a component of OCI as it believes that this provides a more meaningful presentation for long-term strategic investments, rather than reflecting changes in fair value as a component of net earnings. As some of these long-term investments are denominated in Canadian dollars, changes in their fair value is affected by both the change in share price in addition to changes in the Cdn$/US$ exchange rate. Where the fair value of a long-term investment in common shares held exceeds its tax cost, the Company recognizes a deferred income tax liability. To the extent that the value of the long-term investment subsequently declines, the deferred income tax liability is reduced. However, where the fair value of the long-term investment decreases below the tax cost, the Company does not recognize a deferred income tax asset on the unrealized capital loss unless it is probable that the Company will generate future capital gains that will offset the loss. A continuity schedule of the Company’s long-term investment revaluation reserve from January 1, 2022 to December 31, 2023 is presented below: (in thousands) Change in Fair Value Deferred Tax  Recovery (Expense) Total At January 1, 2022 $ (65,475) $ (111) $ (65,586) Unrealized gain (loss) on LTIs 1 21,052 (6,513) 14,539 Reallocate reserve to retained earnings upon disposal of LTIs 1 1 6 3,797 - 3,797 At December 31, 2022 $ (40,626) $ (6,624) $ (47,250) Unrealized gain (loss) on LTIs 1 (26,632) 3,719 (22,913) Reallocate reserve to retained earnings upon disposal of LTIs 1 (841) - (841) At December 31, 2023 $ (68,099) $ (2,905) $  (71,004) 1) LTIs refers to long-term investments in common shares held.

Stock Based Compensation

Stock Based Compensation	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Stock Based Compensation	2 0 Share Based Compensation The Company’s share based compensation consists of share purchase options (Note 19.2), restricted share units (Note 19.3) and performance share units (Note 20.1). The accrued value of share purchase options and restricted share units are reflected as reserves in the shareholder’s equity section of the Company’s balance sheet while the accrued value associated with performance share units is reflected as an accrued liability. 2 0 Performance Share Units (“PSUs”) The Company has established a Performance Share Unit Plan (“the PSU plan”) whereby PSUs will be issued to eligible employees as determined by the Company’s Board of Directors or the Company’s Compensation Committee. PSUs issued under the PSU plan entitle the holder to a cash payment at the end of a three year performance period equal to the number of PSUs granted, multiplied by a performance factor and multiplied by the fair market value of a Wheaton common share on the expiry of the performance period. The performance factor can range from 0% to 200% and is determined by comparing the Company’s total shareholder return to those achieved by various peer companies, the Philadelphia Gold and Silver Index and the price of gold and silver. Compensation expense for the PSUs is recorded on a straight-line basis over the three year vesting period. The amount of compensation expense is adjusted at the end of each reporting period to reflect (i) the fair value of common shares; (ii) the number of PSUs anticipated to vest; and (iii) the anticipated performance factor. A continuity schedule of the Company’s outstanding PSUs (assuming a performance factor of 100% is achieved over the performance period) and the Company’s PSU accrual from January 1, 2022 to December 31, 2023 is presented below:  (in thousands, except for number of PSUs outstanding) Number of PSUs   PSU accrual  liability   At January 1, 2022 513,510 $ 26,305 Granted 129,140 - Accrual related to the fair value of the PSUs outstanding - 14,414 Foreign exchange adjustment - (870) Paid (186,730) (18,411) Forfeited (11,300) (199)  At December 31, 2022 444,620 $ 21,239   Granted 135,690 - Accrual related to the fair value of the PSUs outstanding - 16,669 Foreign exchange adjustment - 257 Paid (191,980) (16,675) Forfeited (15,870) (364)  At December 31, 2023 372,460 $ 21,126 A summary of the PSUs outstanding at December 31, 2023 is as follows: Year    of Grant Year of Maturity Number outstanding Estimated Value Anticipated Performance Factor at Maturity Percent of Dec 31, 2023 PSU Liability at Dec 31, 2023 2021 2024 126,590 $50.94 200% 93% $ 12,013 2022 2025 118,240 $50.27 193% 60% 6,866 2023 2026 127,630 $49.51 133% 27% 2,247 372,460 $    21,126

Earnings per Share ("EPS") and

Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS")	12 Months Ended
	Dec. 31, 2023
Profit or loss [abstract]
Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS")	2 1 Earnings per Share (“EPS”) and Diluted Earnings per Share (“Diluted EPS”) Diluted earnings per share is calculated using the treasury method which assumes that outstanding share purchase options and warrants, with exercise prices that are lower than the average market price of the Company’s common shares for the relevant period, are exercised and the proceeds are used to purchase shares of the Company at the average market price of the common shares for the relevant period. Diluted EPS is calculated based on the following weighted average number of shares outstanding: Years Ended December 31  (in thousands) 2023 2022 Basic weighted average number of shares outstanding     452,814      451,570   Effect of dilutive securities Share purchase options 318 425 Restricted share units 331 349 Diluted weighted average number of shares outstanding 453,463 452,344 The following table lists the number of share purchase options and share purchase warrants excluded from the computation of diluted earnings per share because the exercise prices exceeded the average market value of the common shares of Cdn$60.58, compared to Cdn$50.55 for the comparable period in 2022. Years Ended December 31  (in thousands) 2023 2022 Share purchase options       37   337   Share purchase warrants -       10,000 Total 37 10,337

Supplemental Cash Flow Informat

Supplemental Cash Flow Information	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Supplemental Cash Flow Information	2 2 Supplemental Cash Flow Information Change in Non-Cash Years Ended December 31  (in thousands) 2023 2022 Change in non-cash Accounts receivable  $ (264) $ 2,023 Accounts payable and accrued liabilities 867 (1,318) Other 1,309 868 Total change in non-cash  $       1,912 $       1,573 Non-Cash During the year ended December 31, 2023, the Company received common shares valued at $48 million (2022 – $4.6 million) as consideration for the disposal of long-term equity investments (Note 16). Non-Cash As more fully described in notes 13 and 1 6 Non-Cash Non-Revolving On February 18, 2022, the Company terminated the previously outstanding Kutcho Convertible Note and non-revolving 4 Cash and Cash Equivalents December 31 December 31  (in thousands) 2023 2022 Cash and cash equivalents comprised of: Cash $ 211,430 $ 170,155 Cash equivalents 335,097 525,934 Total cash and cash equivalents $    546,527 $     696,089 Cash equivalents include short-term deposits, treasury bills, commercial paper, bankers’ depository notes and bankers’ acceptances with terms to maturity at inception of less than three months.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Income Taxes	2 3 Income Taxes A summary of the Company’s income tax expense (recovery) is as follows: Income Tax Expense (Recovery) in Net Earnings Years Ended December 31  (in thousands) 2023 2022 Current income tax expense (recovery) $ (2,372) $ 8,746 Deferred income tax expense (recovery) related to: Origination and reversal of temporary differences $ 2,427 $ 32,430 Write down (reversal of write down) or recognition of prior period temporary differences 1,359 (40,667) Total deferred income tax expense (recovery) $     3,786 $ (8,237) Total income tax expense (recovery) recognized in net earnings $ 1,414 $     509 Income Tax Expense (Recovery) in Other Comprehensive Income Years Ended December 31  (in thousands) 2023 2022 Income tax expense (recovery) related to LTIs - common shares held $     (3,719) $    6,513 Income Tax Expense (Recovery) in Shareholders’ Equity 1 Years Ended December 31   (in thousands) 2023 2022 Current income tax expense (recovery) $ - $ (5,932) Deferred income tax expense (recovery) related to: Origination and reversal of temporary differences $ - $ 5,932 Write down (reversal of write down) or recognition of prior period temporary differences $ - $ (4,143) Total deferred income tax expense (recovery) $ - $ 1,789 Total income tax expense (recovery) recognized in equity $       - $    (4,143) 1) Income tax expense (recovery) in shareholders’ equity relates to share financing fees. Share financing fees are deducted over a five-year period for Canadian income tax purposes. For accounting purposes, share financing fees are charged directly to issued capital. Income Tax Rate Reconciliation The provision for income taxes differs from the amount that would be obtained by applying the statutory income tax rate to consolidated earnings before income taxes due to the following: Years Ended December 31  (in thousands) 2023 2022 Earnings before income taxes  $    539,058  $    669,635 Canadian federal and provincial income tax rates 27.00% 27.00% Income tax expense (recovery) based on above rates  $    145,546  $    180,781 Non-deductible (non-taxable - (1,052) Non-deductible 1,656 1,529 Differences in tax rates in foreign jurisdictions 1 (147,991) (142,869) Current period unrecognized temporary differences 844 2,787 Write down (reversal of write down) or recognition of prior period temporary differences 1,359 (40,667) Total income tax expense (recovery) recognized in net earnings  $      1,414  $        509 1) During the year ended December 31, 2023, the Company’s subsidiaries generated net earnings of $551 million, as compared to $532 million during the comparable period of the prior year. The majority of the Company’s income generating activities is conducted by its 100% owned subsidiary, Wheaton Precious Metals International Ltd., which operates in the Cayman Islands and is not subject to income tax. Global Minimum Tax The Company is within the scope of global minimum tax under the OECD Pillar Two model rules (“Pillar Two”). Subject to tax legislation enacting Pillar Two being passed in the jurisdictions where the Company and its subsidiaries operate, the group is liable to pay a top-up % and the effective tax rate per jurisdiction. The Canadian parent company, as well as its Luxembourg subsidiary (Silver Wheaton Luxembourg S.a.r.l., or “Silver Wheaton Luxembourg”) have an effective tax rate that exceeds % or are in a loss position. The group’s subsidiaries that operate in the Cayman Islands have an effective tax rate of %. For the years ended December 31, 2023 and 2022, the Cayman Islands subsidiaries had net earnings of $ million and $532 million, respectively . The Company does not operate in any jurisdiction where Pillar Two legislation was effective as for the year ended December 31, 2023 and 2022 and therefore the Company has no related current tax expense associated with global minimum tax. Jurisdictional updates are as follows: Canada On August 4, 2023, the Canadian Federal Government released draft Pillar Two implementing legislation as a new act, the Global Minimum Tax Act (“GMTA”), for public comment. The public consultation period on the draft legislation ended September 29, 2023. If enacted, the GMTA would implement a 15 % global minimum tax for fiscal years that begin on or after December 31, 2023. If enacted as drafted, the proposed Canadian rules in the GMTA would apply to the income of the Company’s Cayman Island subsidiaries from January 1, 2024. Luxembourg Pillar Two legislation was enacted in Luxembourg on December 22, 2023. The rules are applicable from January 1, 2024. As discussed above, Silver Wheaton Luxembourg has an effective tax rate in excess of %. The Luxembourg Pillar Two legislation also contains an undertaxed profits rule which is effective January 1, 2025, that would allow Luxembourg to collect Pillar Two top-up Given the Canadian government’s stated intent to enact the GMTA, the Company does not expect the Luxembourg Pillar Two legislation to have a material impact on the Company. Cayman Islands To date, the government of the Cayman Islands has indicated that they do not intend to enact Pillar Two Legislation. Current Income Taxes (Payable) Receivable The movement in current income taxes (payable) receivable for the years ended December 31, 2023 and 2022 is as follows:  (in thousands) Current Taxes (Payable) Recoverable Current taxes payable - December 31, 2021  $ (132) Current income tax expense - income statement (8,746) Current income tax recovery - shareholders’ equity 5,932 Income taxes paid 171 Foreign exchange adjustments 12 Current taxes payable - December 31, 2022  $    (2,763) Current income tax recovery - income statement 2,372 Income taxes paid 6,192 Foreign exchange adjustments 134 Current taxes recoverable - December 31, 2023  $      5,935   Deferred Income Taxes The recognized deferred income tax assets and liabilities are offset on the balance sheet and relate to Canada, except for the foreign withholding tax. The movement in deferred income tax assets and liabilities for the years ended December 31, 2023 and December 31, 2022, respectively, is shown below: Year Ended December 31, 2023 Recognized deferred income tax assets and liabilities   Opening Recovery Recovery Recovery Closing    Balance  Deferred tax assets Non-capital 1 $ - $ 810 $ - $ - $ 810   Capital loss carryforward 792 40 124 - 956 Other 2   4,256 (121) - - 4,135 Deferred tax liabilities Debt financing fees 3 (774) (44) - - (818) Unrealized gains on long-term investments (8,006) (4) 3,595 - (4,415) Mineral stream interests 4 3,732 (4,400) - - (668) Foreign withholding tax (165) (67) - - (232) Total $     (165) $    (3,786) $    3,719 $      - $    (232) 1) As at December 31, 2023, the Company had recognized the tax effect on $3 million of non-capital 2) Other includes capital assets, cobalt inventory, charitable donation carryforward, and PSU and pension liabilities. 3) Debt and share financing fees are deducted over a five-year period for Canadian income tax purposes. For accounting purposes, debt financing fees are deducted over the term of the credit facility and share financing fees are charged directly to issued capital. 4) The Company’s position, as reflected in its filed Canadian income tax returns and consistent with the terms of the PMPAs, is that the cost of the precious metal acquired under the Canadian PMPAs is equal to the market value while a deposit is outstanding (where applicable to an agreement), and the cash cost thereafter. For accounting purposes, the cost of the mineral stream interests is depleted on a unit-of-production Year Ended December 31, 2022 Opening Recovery Recovery Recovery Closing  Balance   Recognized deferred income tax assets and liabilities Deferred tax assets Non-capital $   6,967 $ (5,178) $ - $ (1,789) $ - Capital loss carryforward - 277 515 - 792 Other 1,325   2,739 192 - 4,256 Deferred tax liabilities Interest capitalized for accounting (87) 87 - - -   Debt and share financing fees (737) (37) - - (774) Kutcho Convertible Note -   112   (112)   -   - Unrealized gains on long-term investments (170) (728) (7,108) - (8,006) Mineral stream interests (7,298) 11,030 - - 3,732 Foreign withholding tax (100) (65) - - (165) Total $ (100) $ 8,237 $ (6,513) $ (1,789) $   (165) Deferred income tax assets in Canada not recognized are shown below: December 31 December 31  (in thousands) 2023 2022 Mineral stream interests $ 8,804 $ 7,369 Other 2,376 1,575 Unrealized losses on long-term investments 12,912 13,069 Total $ 24,092 $ 22,013 1) As at December 31, 2023, the Company had fully recognized the tax effect of non-capital Deferred income taxes have not been provided on the temporary difference relating to investments in foreign subsidiaries for which the Company can control the timing of and manner in which funds are repatriated and does not plan to repatriate funds to Canada in the foreseeable future that would be subject to tax. The temporary difference relating to investments in foreign subsidiaries is $2.1 billion as at December 31, 2023, all of which is anticipated to reverse in the future and be exempt from tax on repatriation, leaving $Nil that would be taxable on repatriation. At December 31, 2023, the Company has available non-capital non-capital

Other Current Assets

Other Current Assets	12 Months Ended
	Dec. 31, 2023
Miscellaneous current assets [abstract]
Other Current Assets	2 4 Other Current Assets The composition of other current assets is shown below: December 31  December 31   (in thousands) Note  2023  2022  Prepaid expenses $ 2,628 $ 2,856 Other 871 431 Total other current assets $ 3,499 $ 3,287

Other Long-Term Assets

Other Long-Term Assets	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Other Long-Term Assets	2 5 Other Long-Term Assets The composition of other long-term assets is shown below: December 31  December 31   (in thousands) Note  2023  2022  Intangible assets $ 1,886 $ 2,270 Debt issue costs - Revolving Facility 1 7 5,496 5,757 Refundable deposit - 777 PMPA 8,717 8,073 Subscription Rights 4,510 - Other 5,861 3,691 Total other long-term assets $ 26,470 $ 19,791 Subscription Rights The subscription rights were converted to common shares during the first quarter of 2024 and will be reclassified to Long-Term Equity Investments. Refundable Deposit – 777 PMPA On August 8, 2012, the Company entered into a PMPA with Hudbay in respect to the 777 mine (Note 13). Under the terms of the 777 PMPA, should the market value of gold and silver delivered to Wheaton through the initial 40 year term of the contract, net of the per ounce cash payment, be lower than the initial $455 million upfront consideration, the Company is entitled to a refund of the difference (the “Refundable Deposit”) at the conclusion of the 40 year term. On June 22, 2022, Hudbay announced that mining activities at the 777 mine have concluded after the reserves were depleted and closure activities have commenced. The balance of the Refundable Deposit is $78 million. At December 31, 2022, the Company derecognized the 777 PMPA and recognized a long-term receivable, with interest to be accreted on a quarterly basis until maturity which is August 8, 2052. The Company estimated that a credit facility with similar terms and conditions would have an interest rate of 8%, resulting in the Refundable Deposit having a fair value of $8 million at December 31, 2022, resulting in a $2 million impairment on the 777 PMPA.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Related Party Transactions	2 6 Related Party Transactions Compensation of Key Management Personnel Key management personnel compensation, including directors, is as follows: Years Ended December 31   (in thousands) 2023 2022 Short-term benefits 1 $ 7,755 $  8,666 Post-employment benefits 909 829 PSUs 2 9,341 8,557 Equity settled stock based compensation (a non-cash 3 3,987 3,537 Total executive compensation $ 21,992 $ 21,589 1) Short-term employee benefits include salaries, bonuses payable within twelve months of the balance sheet date and other annual employee benefits.  2) As more fully disclosed in Note 2 0 3) As more fully disclosed in Notes 19.2 and 19.3, equity settled stock based compensation expense is recorded on a straight-line basis over the vesting period.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Commitments and Contingencies	27. Commitments and Contingencies Mineral Stream Interests The following tables summarize the Company’s commitments to make per-ounce Per Ounce Cash Payment for Gold Mineral Stream Interests Attributable Per Ounce Cash 1 Term of Date of Constancia 50% $ 420 2 Life of Mine 8-Aug-12 Salobo 75% $ 425 Life of Mine 28-Feb-13 Sudbury 70% $ 400 20 years 28-Feb-13 San Dimas variable  3 $ 631 Life of Mine 10-May-18 Stillwater 100% 18 4 Life of Mine 16-Jul-18 Marathon 100%  5 18 4 Life of Mine 26-Jan-22 Other Minto 100%  6 50 6 Life of Mine 20-Nov-08 Copper World 100% $ 450 Life of Mine 10-Feb-10 Marmato 10.5%  5 18%  4 Life of Mine 5-Nov-20 Santo Domingo 100%  5 18%  4 Life of Mine 24-Mar-21 Fenix 6%  5 18%  4 Life of Mine 15-Nov-21 Blackwater 8%  5 35% Life of Mine 13-Dec-21 Curipamba 50%  5 18%  4 Life of Mine 17-Jan-22 Goose 2.78%  5 18%  4 Life of Mine 8-Feb-22 Cangrejos 6.6%  5 18%  4 Life of Mine 16-May-23 Platreef 8 62.5%  5 $ 100  5 Life of Mine 5 7-Dec-21 Curraghinalt 3.05%  5 18% 4 Life of Mine 15-Nov-23 Kudz Ze Kayah 8 6.875%  7 20% Life of Mine 22-Dec-21 Early Deposit Toroparu 10% $ 400 Life of Mine 11-Nov-13 Cotabambas 25%  5 $ 450 Life of Mine 21-Mar-16 Kutcho 100% 20% Life of Mine 14-Dec-17 1) The production payment is measured as either a fixed amount per ounce of gold delivered, or as a percentage of the spot price of gold on the date of delivery. Contracts where the payment is a fixed amount per ounce of gold delivered are subject to an annual inflationary increase, with the exception of Sudbury. Additionally, should the prevailing market price for gold be lower than this fixed amount, the per ounce cash payment will be reduced to the prevailing market price, subject to an annual inflationary factor. 2) Subject to an increase to $550 per ounce of gold after the initial 40-year 3) Under the terms of the San Dimas PMPA, the Company is entitled to an amount equal to 25% of the payable gold production plus an additional amount of gold equal to 25% of the payable silver production converted to gold at a fixed gold to silver exchange ratio of 70:1 from the San Dimas mine. If the average gold to silver price ratio decreases to less than 50:1 or increases to more than 90:1 for a period of 6 months or more, then the “70” shall be revised to “50” or “90”, as the case may be, until such time as the average gold to silver price ratio is between 50:1 to 90:1 for a period of 6 months or more in which event the “70” shall be reinstated. Currently, the fixed gold to silver exchange ratio is 70:1. 4) To be increased to 22% once the market value of all metals delivered to Wheaton, net of the per ounce cash payment, exceeds the initial upfront cash deposit. 5) Under certain PMPAs, the Company’s attributable gold percentage will be reduced once certain thresholds are achieved: a. Marathon – reduced to 67% once the Company has received 150,000 ounces of gold. b. Marmato – reduced to 5.25% once Wheaton has received 310,000 ounces of gold. c. Santo Domingo – reduced to 67% once the Company has received 285,000 ounces of gold. d. Fenix – reduced to 4% once the Company has received 90,000 ounces of gold, with a further reduction to 3.5% once the Company has received 140,000 ounces. e. Blackwater – reduced to 4% once the Company has received 464,000 ounces of gold. f. Curipamba – reduced to 33% once the Company has received 145,000 ounces of gold. g. Goose – reduced to 1.44% once the Company has received 87,100 ounces of gold, with a further reduction to 1% once the Company has received 134,000 ounces. h. Cangrejos – reduced to 4.4% once the Company has received 700,000 ounces of gold. i. Platreef - reduced to 50% once the Company has received 218,750 ounces of gold, with a further reduction to 3.125% once the Company has received 428,300 ounces, at which point the per ounce cash payment increases to 80% of the spot price of gold. If certain thresholds are met, including if production through the Platreef project concentrator achieves 5.5 Mtpa, the 3.125% residual gold stream will terminate. j. Curraghinalt – reduced to 1.5% once the Company has received 125,000 ounces of gold. k. Cotabambas – reduced to 16.67% once the Company has received 90 million silver equivalent ounces. 6) The Company is committed to acquire 100% of the first 30,000 ounces of gold produced per annum and 50% thereafter. On May 13, 2023 , 7) Under the Kudz Ze Kayah PMPA, the Company will be entitled to purchase staged percentages of produced and 8) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Platreef and Kudz Ze Kayah PMPAs. Closing of the Orion Purchase Agreement occurred on February 27, 2024. Per Ounce Cash Payment for Silver Mineral Stream Interests Attributable Per Ounce Cash 1 Term of Date of Peñasquito 25% $ 4.50 Life of Mine 24-Jul-07 Constancia 100% $ 6.20 ² Life of Mine 8-Aug-12 Antamina 33.75% 20% Life of Mine 3-Nov-15 Other Los Filos 100% $ 4.68 25 years 15-Oct-04 Zinkgruvan 100% $ 4.68 Life of Mine 8-Dec-04 Stratoni 100% $ 11.54 Life of Mine 23-Apr-07 Neves-Corvo 100% $ 4.46 50 years 5-Jun-07 Aljustrel 100% 3 50% 50 years 5-Jun-07 Minto 100% 4 $ 4.39 Life of Mine 20-Nov-08 Pascua-Lama 25% $ 3.90 Life of Mine 8-Sep-09 Copper World 100% $ 3.90 Life of Mine 10-Feb-10 Loma de La Plata 12.5% $ 4.00 Life of Mine n/a 5 Marmato 100% 6 18% 7 Life of Mine 5-Nov-20 Cozamin 50% 6 10% Life of Mine 11-Dec-20 Blackwater 50% 6 18% 7 Life of Mine 13-Dec-21 Curipamba 75% 18% 7 Life of Mine 17-Jan-22 Mineral Park 100% 18% 7 Life of Mine 24-Oct-23 Kudz Ze Kayah 9 6.875 8 20% Life of Mine 22-Dec-21 Early Deposit Toroparu 50% $ 3.90 Life of Mine 11-Nov-13 Cotabambas 100% 6 $ 5.90 Life of Mine 21-Mar-16 Kutcho 100% 20% Life of Mine 14-Dec-17 1) The production payment is measured as either a fixed amount per unit of silver delivered, or as a percentage of the spot price of silver on the date of delivery. Contracts where the payment is a fixed amount per ounce of silver delivered are subject to an annual inflationary increase, with the exception of Loma de La Plata. Additionally, should the prevailing market price for silver be lower than this fixed amount, the per ounce cash payment will be reduced to the prevailing market price, subject to an annual inflationary factor. 2) Subject to an increase to $9.90 per ounce of silver after the initial 40-year 3) Wheaton only has the rights to silver contained in concentrate containing less than 15% copper at the Aljustrel mine. On September 12, 2023, it was announced that the production of the zinc and lead concentrates at the Aljustrel mine will be halted from September 24, 2023 until the second quarter of 2025. 4) On May 13, 2023, Minto Metals Corp. announced the suspension of operations at the Minto mine. 5) Terms of the agreement not yet finalized. 6) Under certain PMPAs, the Company’s attributable silver percentage will be reduced once certain thresholds are achieved: a. Marmato – reduced to 50% once the Company has received 2.15 million ounces of silver. b. Cozamin – reduced to 33% once the Company has received 10 million ounces of silver. c. Blackwater – reduced to 33% once the Company has received 17.8 million ounces of silver. d. Cotabambas – reduced to 66.67% once the Company has received 90 million silver equivalent ounces. 7) To be increased to 22% once the total market value of all metals delivered to the Company, net of the per ounce cash payment, exceeds the initial upfront cash deposit. 8) Under the Kudz Ze Kayah PMPA, the Company will be entitled to purchase: staged percentages of produced and 9) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Kudz Ze Kayah PMPA. Closing of the Orion Purchase Agreement occurred on February 27, 2024. Per Ounce Cash Payment for Palladium and Platinum and Per Pound for Cobalt Mineral Stream Interests Attributable Per Unit of 1 Term of Date of Palladium Stillwater 4.5% ² 18% ³ Life of Mine 16-Jul-18 Platreef 4 5.25% ² 30% ² Life of Mine  2 7-Dec-21 Platinum Marathon 22% ² 18% ³ Life of Mine 26-Jan-22 Platreef 4 5.25% ² 30% ² Life of Mine  2 7-Dec-21 Cobalt Voisey’s Bay 42.4% ² 18% ³ Life of Mine 11-Jun-18 1) The production payment is measured as either a fixed amount per unit of metal delivered, or as a percentage of the spot price of the underlying metal on the date of delivery. 2) Under certain PMPAs, the Company’s attributable metal percentage will be reduced once certain thresholds are achieved: a. Stillwater – reduced to 2.25% once the Company has received 375,000 ounces of b. Platreef – reduced to 3% once the Company has received 350,000 ounces of combined palladium and platinum, with a further reduction to 0.1% once the Company has received a combined 485,115 ounces, at which point the per ounce cash payment increases to 80% of the spot price of palladium and platinum. If certain thresholds are met, including if production through the Platreef project concentrator achieves 5.5 Mtpa, the 0.1% residual palladium and platinum stream will terminate. c. Marathon – reduced to 15% once the Company has received 120,000 ounces of platinum. d. Voisey’s Bay – reduced to 21.2% once the Company has received 31 million pounds of cobalt. 3) To be increased to 22% once the market value of all metals delivered to Wheaton, net of the per unit cash payment, exceeds the initial upfront cash deposit. 4) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Platreef PMPA. Closing of the Orion Purchase Agreement occurred on February 27, 2024. Other Contractual Obligations and Contingencies Projected Payment Dates 1 (in thousands) 2024 2025 - 2026 2027 - 2028 After 2028 Total Payments for mineral stream interests & royalty Salobo 2 $ 163,000 $ - $ 16,000 $ 64,000 $ 243,000 Marathon 15,122 136,096 - - 151,218 Cangrejos 19,300 126,000 126,000 - 271,300 Marmato 80,032 41,968 - - 122,000 Santo Domingo - 260,000 - - 260,000 Copper World 3 - 231,150 - - 231,150 Curipamba 250 162,000 - - 162,250 Mineral Park 115,000 - - - 115,000 Platreef 411,500 - - - 411,500 Curraghinalt - 55,000 - - 55,000 Kudz Ze Kayah 43,500 - - - 43,500 Fenix Gold 25,000 - - - 25,000 Mt Todd Royalty 17,000 - - - 17,000 Loma de La Plata - - - 32,400 32,400 Payments for early deposit mineral stream interest Cotabambas - - - 126,000 126,000 Toroparu - - - 138,000 138,000 Kutcho - - 29,000 29,000 58,000 Leases liabilities 898 1,211 1,338 4,769 8,216 Total contractual obligations $  890,602 $  1,013,425 $  172,338 $  394,169 $  2,470,534 1) Projected payment date based on management estimate. Dates may be updated in the future as additional information is received. 2) As more fully explained below, the expansion payment relative to the Salobo III expansion project is dependent on the timing and size of the throughput expansion. 3) Figure includes contingent transaction costs of $1 million. Salobo The Salobo mine historically had a mill throughput capacity of 24 Mtpa and is currently ramping up to full capacity of 36 Mtpa, expected in the fourth quarter of 2024. On November 21, 2023, the Company and Vale jointly the Salobo complex exceeding over a 90 . The remaining balance of the expansion payment is dependent on the timing of completion and will be triggered once Vale expands actual throughput above 35 Mtpa for a period of 90 In addition, Wheaton will be required to make annual payments of between $5.1 million to $ million for a 10-year Marathon Under the terms of the Marathon PMPA, the Company is committed to pay additional upfront cash payments of $151 million (Cdn$200 million), which is to be paid in four staged installments during construction of the Marathon project, subject to various customary conditions being satisfied. Cangrejos Under the terms of the Cangrejos PMPA, which had a closing date of May 16, 2023, the Company is committed to pay additional upfront consideration of $271 million. Of this amount, $15 million is to be paid 12 months after the closing date, $4 million can be drawn upon for committed acquisition of surface rights and the remainder is to be paid in four staged equal installments during construction of the mine, subject to various customary conditions being satisfied. Marmato Under the terms of the Marmato PMPA, the Company is committed to pay Aris Mining additional upfront cash payments of $122 million, payable during the construction of the Marmato Lower Mine development portion of the Marmato mine, subject to customary conditions. Santo Domingo Under the terms of the Santo Domingo PMPA, the Company is committed to pay Capstone Copper Corp., (“Capstone”) additional upfront cash payments of $260 million, which is payable during the construction of the Santo Domingo project, subject to customary conditions being satisfied, including Capstone attaining sufficient financing to cover total expected capital expenditures. Copper World Complex The Company is committed to pay Hudbay total upfront cash payments of $230 million in two installments, with the first $50 million being advanced upon Hudbay’s receipt of permitting for the Copper World Complex and other customary conditions and the balance of $180 million being advanced once project costs incurred on the Copper World Complex exceed $98 million and certain other customary conditions. Under the Copper World Complex PMPA, the Company is permitted to elect to pay the deposit in cash or the delivery of common shares. Additionally, the Company will be entitled to certain delay payments, including where construction ceases in any material respect, or if completion is not achieved within agreed upon timelines. Curipamba Under the terms of the Curipamba PMPA, the Company is committed to pay additional upfront cash payments of $162.3 million, which includes $250,000 which will be paid to support certain local community development initiatives around the Curipamba Project. The payments will be payable in four staged installments during construction, subject to various customary conditions being satisfied. Mineral Park Under the terms of the Mineral Park PMPA, the Company is committed to pay total upfront cash payments of $115 million in four payments during construction through three installments of $25 million and a final installment of $40 million . Platreef Under the terms of the Platreef PMPA (Note 29), upon closing of the Orion Purchase Agreement, which occurred on February 27, 2024, the Company paid a total upfront cash payment of $412 million to Orion Resource Partners (“Orion”). Curraghinalt Under the terms of the Curraghinalt PMPA, the Company is committed to pay additional upfront cash payments of $55 million to be paid to an affiliate of Dalradian Gold during construction of the Curraghinalt project. Kudz Ze Kayah Under the terms of the Kudz Ze Kayah PMPA (Note 29), upon closing of the Orion Purchase Agreement, which occurred on February 27, 2024, the Company paid a total upfront cash payment of $39 million to Orion with an additional $5 million contingency payment due to Orion if the KZK project achieves certain milestones. Fenix Under the terms of the Fenix PMPA, the Company is committed to pay Rio2 Limited (“Rio2”) additional upfront cash payments of $25 million, payable subject to Rio2’s receipt of its Environmental Impact Assessment (“EIA”) for the Fenix Project, and certain other conditions. On December 20, 2023, Rio2 announced that it had received approval for the EIA, however other conditions remain outstanding. Mt Todd Royalty Under the terms of the royalty agreement with Vista, the Company is committed to pay additional upfront cash payment of $17 million to advance Mt. Todd and for general corporate purposes. Loma de La Plata Under the terms of the Loma de La Plata PMPA, the Company is committed to pay Pan American Silver Corp., (“PAAS”) total upfront cash payments to Cotabambas Under the terms of the Cotabambas Early Deposit Agreement, the Company is committed to pay Panoro additional upfront cash payments of $126 million. Following the delivery of a bankable definitive feasibility study, environmental study and impact assessment, and other related documents (collectively, the “Cotabambas Feasibility Documentation”), and receipt of permits and construction commencing, the Company may then advance the remaining deposit or elect to terminate the Cotabambas Early Deposit Agreement. If the Company elects to terminate, the Company will be entitled to a return of the portion of the amounts advanced less $2 million payable upon certain triggering events occurring. Toroparu Under the terms of the Toroparu Early Deposit Agreement, the Company is committed to pay a subsidiary of Aris Mining an additional $138 million, payable on an installment basis to partially fund construction of the mine. Aris Mining is to deliver certain feasibility documentation. Prior to the delivery of this feasibility documentation, Wheaton may elect to (i) not proceed with the agreement or (ii) not pay the balance of the upfront consideration and reduce the gold stream percentage from 10% to 0.909% and the silver stream percentage from 50% to nil. If option (i) is chosen, Wheaton will be entitled to a return of the amounts advanced less $2 million. If Wheaton elects option (ii), Aris Mining may elect to terminate the agreement and Wheaton will be entitled to a return of the amount of the deposit already advanced less $2 million.  Kutcho Under the terms of the Kutcho Early Deposit Agreement, the Company is committed to pay Kutcho additional upfront cash payments of $58 million, which will be advanced on an installment basis to partially fund construction of the mine once certain conditions have been satisfied. Taxes – Canada Revenue Agency – 2013 to 2016 Taxation Years - Domestic Reassessments The Company received Notices of Reassessment in 2018, 2019, and 2022 for the 2013 to 2016 taxation years in which the Canada Revenue Agency (“CRA”) is seeking to change the timing of the deduction of upfront payments with respect to the Company’s PMPAs relating to Canadian mining assets, so that the cost of precious metal acquired under these Canadian PMPAs is equal to the cash cost paid on delivery plus an amortized amount of the upfront payment determined on a units-of-production Reassessments”). In total, the Company expects the Domestic Reassessments to have assessed tax, interest and other penalties of approximately $2 million. Management believes the Company’s position, as reflected in its filed Canadian income tax returns and consistent with the terms of the PMPAs, that the cost of the precious metal acquired under the Canadian PMPAs is equal to the market value while a deposit is outstanding, and the cash cost thereafter, is correct. The Company has filed Notices of Objection and paid 50% of the disputed amounts in order to challenge the Domestic Reassessments. Tax Contingencies Due to the size, complexity and nature of the Company’s operations, various legal and tax matters are outstanding from time to time, including audits and disputes. Under the terms of the settlement with the CRA of the transfer pricing dispute relating to the 2005 to 2010 taxation years (the “CRA Settlement”), income earned outside of Canada by the Company’s foreign subsidiaries will not be subject to tax in Canada under transfer pricing rules. The CRA Settlement principles apply to all taxation years after 2010 subject to there being no material change in facts or change in law or jurisprudence. The CRA is not restricted under the terms of the CRA Settlement from issuing reassessments on some basis other than transfer pricing which could result in some or all of the income of the Company’s foreign subsidiaries being subject to tax in Canada. It is not known or determinable by the Company when any ongoing audits by CRA of international and domestic transactions will be completed, or whether reassessments will be issued, or the basis, quantum or timing of any such potential reassessments, and it is therefore not practicable for the Company to estimate the financial effect, if any, of any ongoing audits. From time to time there may also be proposed legislative changes to law or outstanding legal actions that may have an impact on the current or prior periods, the outcome, applicability and impact of which is also not known or determinable by the Company. General By their nature, contingencies will only be resolved when one or more future events occur or fail to occur. The assessment of contingencies inherently involves the exercise of significant judgment and estimates of the outcome of future events. If the Company is unable to resolve any of these matters favorably, there may be a material adverse impact on the Company’s financial performance, cash flows or results of operations. In the event that the Company’s estimate of the future resolution of any of the foregoing matters changes, the Company will recognize the effects of the change in its consolidated financial statements in the appropriate period relative to when such change occurs.

Segmented Information

Segmented Information	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Segmented Information	28 Segmented Information Operating Segments The Company’s reportable operating segments, which are the components of the Company’s business where discrete financial information is available and which are evaluated on a regular basis by the Company’s Chief Executive Officer (“CEO”), who is the Company’s chief operating decision maker, for the purpose of assessing performance, are summarized in the tables below: Year Ended December 31, 2023  (in thousands) Sales Cost of Sales Depletion Gain on Disposal 1 Net Earnings Cash Flow Total Assets  Gold  Salobo 5 $ 399,936 $ 85,382 $ 71,878 $ - $ 242,676 $ 314,555 $ 2,681,419  Sudbury 2, 5 37,432 7,596 20,931 - 8,905 29,554 262,485  Constancia 95,672 20,315 15,318 - 60,039 75,357 80,265    San Dimas 82,656 26,499 11,143 - 45,014 56,157 144,722  Stillwater 16,842 2,989 4,383 - 9,470 13,853 211,469  Other 3 11,593 6,191 1,250 - 4,152 5,137 603,689  Total gold interests $ 644,131 $ 148,972 $ 124,903 $ - $ 370,256 $ 494,613 $ 3,984,049  Silver  Peñasquito 5 $ 101,514 $ 19,010 $ 17,442 $ - $ 65,062 $ 82,504 $ 276,232  Antamina 86,855 17,203 25,838 - 43,814 69,652 519,530  Constancia 50,913 13,197 13,364 - 24,352 37,716 179,583  Other 4 99,312 22,886 12,347 5,027 69,106 74,272 582,113  Total silver interests $ 338,594 $ 72,296 $ 68,991 $ 5,027 $ 202,334 $ 264,144 $ 1,557,458  Palladium  Stillwater $ 18,496 $ 3,360 $ 6,145 $ - $ 8,991 $ 15,135 $ 220,667  Platinum  Marathon $ - $ - $ - $ - $ - $ - $ 9,451  Cobalt  Voisey’s Bay 5 $ 14,824 $ 3,543 $ 14,395 $ - $ (3,114) $ 15,071 $ 350,816  Total mineral stream interests $  1,016,045 $  228,171 $  214,434 $  5,027 $ 578,467 $ 788,963 $ 6,122,441  Other  General and administrative $ (38,165) $ (36,025)  Share based compensation (22,744) (16,675)  Donations and community investments (7,261) (7,039)  Finance costs (5,510) (4,230)  Other 34,271 32,007  Income tax (1,414) (6,192)  Total other $ (40,823) $ (38,154) $ 908,744  Consolidated $  537,644 $  750,809 $  7,031,185 1) See Note 13 for more information. 2) Comprised of the operating Coleman, Copper Cliff, Garson, Creighton and Totten gold interests as well as the non-operating 3) Where a gold interest represents less than 10 % of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Marmato gold interest as well as the non-operating Minto, Copper World, 777, Santo Domingo, Fenix, Blackwater, Curipamba, Marathon, Goose, Cangrejos and Curraghinalt gold interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. 4) Where a silver interest represents less than 10 % of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Marmato and Cozamin silver interests as well as the non-operating Stratoni, Aljustrel, Minto, Pascua-Lama, Copper World, 777, Navidad, Blackwater, Curipamba and Mineral Park silver interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. On September 12, 2023, it was announced that the production of zinc and lead concentrates at Aljustrel will be halted from September 24, 2023 until the second quarter of 2025. 5) As it relates to mine operator concentration risk: a. The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2023 were 45% of the Company’s total revenue. b. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2023 were 10% of the Company’s total revenue. c. The counterparty obligations under the Constancia and 777 PMPA are guaranteed by the parent company Hudbay Minerals Inc (“Hudbay”). Total revenues relative to Hudbay during the year ended December 31, 2023 were 15% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations Year Ended December 31, 2022  (in thousands) Sales Cost of Sales Depletion Impairment 1 Net Earnings (Loss) Cash Flow Total Assets  Gold  Salobo 5 $ 296,145 $ 68,211 $ 54,677 $ - $ 173,257 $ 227,933 $ 2,383,262  Sudbury 2, 5 39,211 8,706 23,753 - 6,752 30,789 283,416  Constancia 54,868 12,520 8,206 - 34,142 42,348 95,583  San Dimas 75,238 26,053 10,858 - 38,327 49,186 155,865  Stillwater 16,583 2,983 3,933 - 9,667 13,600 215,852  Other 3 47,653 19,995 1,252 (1,719) 24,687 27,610 494,143  Total gold interests $ 529,698 $ 138,468 $ 102,679 $ (1,719) $ 286,832 $ 391,466 $ 3,628,121  Silver  Peñasquito 5 $ 174,635 $ 34,657 $ 28,344 $ - $ 111,634 $ 139,978 $ 293,674  Antamina 5 107,794 21,622 34,684 - 51,488 85,824 545,368    Constancia 44,798 12,440 12,937 - 19,421 32,358 192,947  Other 4, 5 143,776 46,339 36,640 166,198 226,995 96,251 453,096  Total silver interests $ 471,003 $ 115,058 $ 112,605 $ 166,198 $ 409,538 $ 354,411 $ 1,485,085  Palladium  Stillwater $ 32,160 $ 5,687 $ 6,018 $ - $ 20,455 $ 26,472 $ 226,812  Platinum  Marathon $ - $ - $ - $ - $ - $ - $ 9,428  Cobalt  Voisey’s Bay $ 32,192 $ 8,408 $ 10,650 $ - $ 13,134 $ 28,178 $ 357,573  Total mineral stream interests $  1,065,053 $  267,621 $  231,952 $  164,479 $ 729,959 $ 800,527 $ 5,707,019  Other  General and administrative $ (35,831) $ (35,073)  Share based compensation (20,060) (18,411)  Donations and community investments (6,296) (5,706)  Finance costs (5,586) (4,135)  Other 7,449 6,393  Income tax (509) (171)  Total other $ (60,833) $ (57,103) $ 1,052,887  Consolidated $  669,126 $  743,424 $  6,759,906 1) See Notes 13 for more information. 2) Comprised of the operating Coleman, Copper Cliff, Garson, Creighton and Totten gold interests as well as the non-operating 3) Where a gold interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Minto and Marmato gold interests as well as the non-operating 4) Where a silver interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Aljustrel, Minto, Cozamin and Marmato silver interests, the non-operating Q4-2021. 5) As it relates to mine operator concentration risk: a The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2022 were 35% of the Company’s total revenue. b The counterparty obligations under the Antamina PMPA and the Yauliyacu PMPA (which is included as part of Other silver interests) are guaranteed by the parent company Glencore plc (“Glencore”) and its subsidiary. Total revenues relative to Glencore PMPAs during the year ended December 31, 2022 were 14% of the Company’s total revenue. c The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2022 were 16% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations Geographical Areas The Company’s geographical information, which is based on the location of the mining operations to which the mineral stream interests relate, are summarized in the tables below: Carrying Amount at  (in thousands) Sales Gold Silver Palladium Platinum Cobalt Total  North America  Canada $ 60,163 6% $ 708,402 $ 141,292 $ - $ 9,451 $ 350,816 $ 1,209,961  United States 35,337 3% 211,470 971 220,667 - - 433,108  Mexico 200,146 20% 144,719 396,490 - - - 541,209  Europe  Greece - 0% - - - - - -  Portugal 33,375 3% - 17,516 - - - 17,516  Sweden 48,177 5% - 27,017 - - - 27,017  UK - 0% 20,198 - - - - 20,198  South America  Argentina/Chile 1 - 0% - 253,514 - - - 253,514  Argentina - 0% - 10,889 - - - 10,889  Chile - 0% 56,538 - - - - 56,538  Brazil 399,936 39% 2,681,419 - - - - 2,681,419  Peru 233,442 23% 80,265 699,107 - - - 779,372  Ecuador - 0% 39,455 3,779 - - - 43,234  Colombia 5,469 1% 41,583 6,883 - - - 48,466  Consolidated $ 1,016,045 100% $  3,984,049 $  1,557,458 $   220,667 $   9,451 $   350,816 $ 6,122,441 1) Includes the Pascua-Lama project, which straddles the border of Argentina and Chile. Carrying Amount at  (in thousands) Sales Gold Silver Palladium Platinum Cobalt Total  North America Canada $ 124,710 12% $ 668,011 $ 450 $ - $ 9,428 $ 357,573 $ 1,035,462 United States 48,743 5% 215,852 566 226,812 - - 443,230 Mexico 266,367 25% 155,863 423,103 - - - 578,966  Europe Greece 3,291 0% - - - - - - Portugal 25,728 2% - 18,366 - - - 18,366 Sweden 41,613 4% - 29,108 - - - 29,108  South America Argentina/Chile 1 - 0% - 253,514 - - - 253,514 Argentina - 0% - 10,889 - - - 10,889 Chile - 0% 56,536 - - - - 56,536 Brazil 296,145 28% 2,383,263 - - - - 2,383,263 Peru 253,441 24% 95,584 738,310 - - - 833,894 Ecuador - 0% 10,181 3,671 - - - 13,852 Colombia 5,015 0% 42,831 7,108 - - - 49,939  Consolidated $ 1,065,053 100% $  3,628,121 $  1,485,085 $   226,812 $   9,428 $   357,573 $ 5,707,019 1) Includes the Pascua-Lama project, which straddles the border of Argentina and Chile.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Subsequent Events	29 Subsequent Events Declaration of Dividend The Company has revised its dividend policy, fixing the quarterly dividend to be $ 0.155 per common share. The declaration, timing, amount and payment of future dividends remain at the discretion of the Board of Directors. On March 14, 2024, the Board of Directors declared a dividend in the amount of $0.155 per common share, with this dividend being payable to shareholders of record on April 3, 2024 and is expected to be distributed on or about April 15, 2024. The Company has implemented a dividend reinvestment plan (“DRIP”) whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares based on the Average Market Price, as defined in the DRIP. Closing of the Acquisition of Existing Platreef & Kudz Ze Kayah PMPAs On November 15, 2023, the Company announced that it had entered into a definitive agreement with certain entities advised by Orion Resource Partners (“Orion”) to acquire existing streams in respect of Ivanhoe Mines’ Platreef Project (the “Platreef Streams”) and BMC Minerals’ Kudz Ze Kayah Project (the “Kudz Ze Kayah Streams”). The Company paid $450 million to Orion on February 27, 2024, being the closing date of the acquisition of the Platreef Gold PMPA, Platreef Palladium and Platinum PMPA and the KZK PMPA. An additional $5 million contingency payment is due to Orion if the KZK project achieves certain milestones. The Platreef Project is located in Johannesburg, South Africa. Under the Platreef Gold PMPA, the Company is entitled to purchase 62.5% of the payable gold until a total of 218,750 ounces of gold has been delivered to the Company, at which point the Company will be entitled to purchase 50% of the payable gold production until a total of 428,300 ounces of gold has been delivered. Once the threshold has been achieved, the Company will be entitled to purchase 3.125% of the payable gold production if certain conditions are met. Under the Platreef Gold PMPA, the Company will make ongoing payments for the gold ounces delivered equal to $100 per ounce until a total of 428,300 ounces of gold have been delivered, increasing to 80% of the spot price of gold thereafter. Under the Platreef palladium and platinum PMPA (the “Platreef PGM PMPA”), the Company is entitled to purchase 5.25% of the payable palladium and platinum production until a total of 350,000 ounces of combined palladium and platinum have been received. Once the threshold has been achieved, the stream will be reduced to 3.0% of the payable palladium and platinum production until 485,115 ounces have been delivered, at which point the stream will be reduced to 0.1% of the payable palladium and platinum production if certain conditions are met. Under the Platreef PGM PMPA, the Company will make ongoing payments for the palladium and platinum ounces delivered equal to 30% of the respective spot prices until 485,115 combined ounces have been received, increasing to 80% of the spot price of palladium and platinum thereafter. The Kudz Ze Kayah stream is located in Yukon, Canada. Under the Kudz Ze Kayah PMPA (the “KZK PMPA”), the Company is entitled to purchase staged percentages of produced gold and produced silver ranging from 6.875% to 7.375% depending on the timing of such deliveries, until 330,000 ounces of gold and 43.30 million ounces of silver are produced and delivered, reducing to a range of 5.625% to 6.125% until a further 59,800 ounces of gold and 7.96 million ounces of silver are produced and delivered, further reducing to a range of 5.000% to 5.500% until a further 270,200 ounces of gold and 35.34 million ounces of silver are produced and delivered (for a total of 660,000 ounces of gold and 86.60 million ounces of silver), and thereafter ranging between 6.25% and 6.75%. Under the KZK PMPA, the Company will make ongoing payments for the gold and silver ounces delivered equal to 20% of the spot gold and silver price. Under the KZK PMPA, BMC Minerals has a buyback option to repurchase 50% of the stream for a period of 30 days after June 22, 2026, for $36 million. Acquisition of DeLamar Royalty On February 20, 2024, the Company purchased a % net smelter return royalty interest in the DeLamar and Florida mountain project located in Idaho, United States from Integra Resources Corporation for $ million to be paid in two equal installments. The first installment of $ million was paid on closing on March 7, 2024. The second installment is expected to be paid after the first installment.

Material Accounting Policy In_2

Material Accounting Policy Information (Policies)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
New Accounting Standards Effective in 2023	3.1. New Accounting Standards Effective in 2023 Amendments to IAS 1 and IFRS Practice Statement 2 – Disclosure of Accounting policies The Company adopted Amendments to IAS 1 Presentation of Financial Statements related to the disclosure of accounting policies. These amendments require entities to disclose their material accounting policy information rather than significant accounting policy information. The amendments provide guidance on how an entity can identify material accounting policy information and clarify that information may be material because of its nature, even if the related amounts are immaterial. The adoption of these amendments did not have a material impact on the disclosure of material accounting policies in these consolidated financial statements. Amendments to IAS 12 - International Tax Reform — Pillar Two Model Rules The Company adopted amendments to IAS 12 Income Taxes in response to the Organisation for Economic Co-operation and Development’s (OECD) Pillar Two model tax rules (also known as the Global Minimum Tax). The amendments provide that an entity has to disclose separately its current tax expense related to Global Minimum Tax as well as a mandatory temporary exception to the requirements regarding deferred tax assets and liabilities. The amendments also provide that in a period where the Global Minimum Tax legislation is enacted or substantively enacted, but not yet in effect, an entity discloses known or reasonably estimable information that helps users of financial statements understand the entity’s exposure to Global Minimum Tax arising from that legislation. The Company has applied the mandatory temporary exemption regarding deferred taxes in the current period. Refer to Note 23 for further information on Global Minimum Tax.
Principles of Consolidation	3.2. Principles of Consolidation The consolidated financial statements include the accounts of the Company and its 100% owned subsidiaries Wheaton Precious Metals International Ltd., Silver Wheaton Luxembourg S.a.r.l. and Wheaton Precious Metals (Cayman) Co. Subsidiaries are fully consolidated from the date on which the Company obtains a controlling interest. Control is defined as an investor’s power over an investee with exposure, or rights, to variable returns from the investee and the ability to affect the investor’s returns through its power over the investee. Subsidiaries are included in the consolidated financial results of the Company from the effective date of acquisition up to the effective date of disposition or loss of control. The financial statements of the subsidiaries are prepared for the same reporting period as the parent company, using consistent accounting policies. Balances, transactions, income and expenses between the Company and its subsidiaries are eliminated on consolidation.
Revenue Recognition	3.3. Revenue Recognition Revenue relating to the sale of precious metals is recognized when control of the precious metal is transferred to the customer in an amount that reflects the consideration the Company expects to receive in exchange for those products. In determining whether the Company has satisfied a performance obligation, it considers the indicators of the transfer of control, which include, but are not limited to, whether: the Company has a present right to payment; the customer has legal title to the asset; the Company has transferred physical possession of the asset to the customer; and the customer has the significant risks and rewards of ownership of the asset. Under certain PMPAs, precious metal is acquired from the mine operator in the form of precious metal credits, which is then sold through bullion banks. Revenue from precious metal credit sales is recognized at the time of the sale of such credits, which is also the date that control of the precious metal is transferred to the customer. The Company will occasionally enter into forward contracts in relation to precious metal deliveries that it is highly confident will occur within a given quarter. The sales price is fixed at the delivery date based on either the terms of these short-term forward sales contracts or the spot price of the precious metal. Under certain PMPAs, precious metal is acquired from the mine operator in concentrate form, which is then sold under the terms of the concentrate sales contracts to third-party smelters or traders. Where the Company acquires precious metals in concentrate form, final precious metal prices are set on a specified future quotational period (the “Quotational Period”) pursuant to the concentrate sales contracts with third-party smelters, typically one to three months after the shipment date, based on market prices for precious metals. The contracts, in general, provide for a provisional payment based upon provisional assays and quoted precious metal prices. Final settlement is based upon the average applicable price for the Quotational Period applied to the actual number of precious metal ounces recovered calculated using confirmed smelter weights and settlement assays. Revenues and the associated cost of sales are recorded on a gross basis under these contracts at the time title passes to the buyer, which is also the date that control of the precious metal is transferred to the customer. The Company has concluded that the adjustments relating to the final assay results for the quantity of concentrate sold are not significant and do not constrain the recognition of revenue. Title to but not control of cobalt is transferred to a third-party sales agent who then onsells the cobalt to Wheaton approved third party customers. Revenue from the sale of cobalt is recognized when the third party customer and sales terms have been agreed to between Wheaton and the third-party sales agent, which is also the date that control of the cobalt is transferred to the third-party sales agent.
Financial Instruments	3.4. Financial Instruments Financial assets and financial liabilities are recognized when the Company becomes a party to the contractual provisions of the instrument. Financial assets and financial liabilities are initially measured at fair value. Transaction costs that are directly attributable to the acquisition or issue of financial assets and financial liabilities (other than financial assets and financial liabilities at fair value through net earnings) are added to or deducted from the fair value of the financial assets or financial liabilities, as appropriate, on initial recognition. Transaction costs directly attributable to the acquisition of financial assets or financial liabilities at fair value through net earnings are recognized immediately in net earnings.
Financial Assets	3.5. Financial Assets Financial assets are subsequently measured at either amortized cost or fair value, depending on the classification of the financial assets. Financial Assets at Fair Value Through Other Comprehensive Income (“FVTOCI”) The Company’s long-term investments in common shares held are for long-term strategic purposes and not for trading. Upon the adoption of IFRS 9, Financial Instruments (“IFRS 9”), the Company made an irrevocable election to designate these long-term investments in common shares held as FVTOCI as it believes that this provides a more meaningful presentation for long-term strategic investments, rather than reflecting changes in fair value in net earnings. Long-term investments in common shares held are initially measured at fair value. Subsequently, they are measured at fair value with gains and losses arising from changes in fair value recognized as a component of other comprehensive income (“OCI”) and accumulated in the long-term investment revaluation reserve. The cumulative gain or loss will not be reclassified to net earnings on disposal of these long-term investments but is reclassified to retained earnings. Dividends on these long-term investments in common shares held are recognized as a component of net earnings in the period they are received under the classification Other Income (Expense). Financial Assets at Fair Value Through Net Earnings (“FVTNE”) Cash and cash equivalents are stated at FVTNE. Warrants held by the Company for long-term investment purposes are classified as FVTNE. These warrants are measured at fair value at the end of each reporting period, with any gains or losses arising on remeasurement recognized as a component of net earnings under the classification Other Income (Expense). As discussed in Note 3.3, the Company’s provisionally priced sales contain an embedded derivative that is reflected at fair value at the end of each reporting period. Fair value gains and losses related to the embedded derivative are included in revenue in the period they occur. Financial Assets at Amortized Cost The previously outstanding non-revolving non-interest non-revolving Foreign Exchange Gains and Losses The fair value of financial assets denominated in a foreign currency is determined in that foreign currency and translated at the spot rate at the end of each reporting period. The foreign exchange component forms part of its fair value gain or loss. Therefore, · For financial assets that are classified as FVTNE, the foreign exchange component is recognized as a component of net earnings; · For financial assets that are classified as FVTOCI, the foreign exchange component is recognized as a component of OCI; and · For financial assets that are denominated in a foreign currency and are measured at amortized cost at the end of each reporting period, the foreign exchange gains and losses are determined based on the amortized cost of the instruments and are recognized as a component of net earnings. Derecognition of Financial Assets The Company derecognizes a financial asset only when the contractual rights to cash flows from the asset expire, or when it transfers the financial asset and substantially all the risks and rewards of ownership of the asset to another entity. If the Company neither transfers nor retains substantially all the risks and rewards of ownership and continues to control the transferred asset, the Company recognizes its retained interest in the asset and an associated liability for amounts it may have to pay. If the Company retains substantially all the risks and rewards of ownership of a transferred financial asset, the Company continues to recognize the financial asset and also recognizes a collateralized borrowing for the proceeds received. On derecognition of a financial asset that is classified as FVTOCI, the cumulative gain or loss (net of tax) previously accumulated in the long-term investment revaluation reserve is not reclassified to net earnings, but is reclassified to retained earnings.
Financial Liabilities and Equity Instruments	3.6. Financial Liabilities and Equity Instruments Debt and equity instruments issued by the Company are classified as either financial liabilities or as equity in accordance with the substance of the contractual arrangements and the definition of a financial liability and equity instrument. All financial liabilities are subsequently measured at amortized cost using the effective interest method or at FVTNE, depending on the classification of the instrument. Equity Instruments An equity instrument is a contract that evidences a residual interest in the assets of an entity after deducting all of its liabilities. Equity instruments issued by the Company are recognized at the proceeds received less direct issue costs (net of any current or deferred income tax recovery attributable to such costs). Share Purchase Warrants Issued Share purchase warrants issued with an exercise price denominated in the Company’s functional currency (US dollars) are considered equity instruments with the consideration received reflected within shareholders’ equity under the classification of share purchase warrants reserve. Upon exercise, the original consideration is reallocated from share purchase warrants reserve to issued share capital along with the associated exercise price. Bank Debt Bank debt is initially measured at fair value, net of transaction costs, and is subsequently measured at amortized cost using the effective interest method. The effective interest method is a method of calculating the amortized cost of a financial liability and of allocating interest expense over the relevant period. The effective interest rate is the rate that exactly discounts estimated future cash payments through the expected life of the financial liability, or (where appropriate) a shorter period, to the net carrying amount on initial recognition. Foreign Exchange Gains and Losses The fair value of financial liabilities denominated in a foreign currency is determined in that foreign currency and translated at the spot rate at the end of each reporting period. Therefore, · For financial liabilities that are denominated in a foreign currency and are measured at amortized cost at the end of each reporting period, the foreign exchange gains and losses are determined based on the amortized cost of the instruments and are recognized as a component of net earnings; and · For financial liabilities that are classified as FVTNE, the foreign exchange component forms part of the fair value gains or losses and is recognized as a component of net earnings. Derecognition of Financial Liabilities The Company derecognizes financial liabilities when the Company’s obligations are discharged, cancelled or they expire. The difference between the carrying amount of the financial liability derecognized and the consideration paid and payable, including any non-cash
Mineral Stream Interests	3.7. Mineral Stream Interests Agreements for which settlement is called for in gold, silver, palladium or cobalt, the amount of which is based on production at the mines, are stated at cost less accumulated depletion and accumulated impairment charges, if any. The cost of the asset is comprised of its purchase price, any closing costs directly attributable to acquiring the asset, and, for qualifying assets, borrowing costs. The purchase price is the aggregate cash amount paid and the fair value of any other non-cash Depletion The cost of these mineral stream interests is separately allocated to reserves, resources and exploration potential. The value allocated to reserves is classified as depletable and is depleted on a unit-of-production Asset Impairment Management considers each PMPA to be a separate cash generating unit (“CGU”), which is the lowest level for which cash inflows are largely independent of those of other assets. At the end of each reporting period, the Company assesses each PMPA to determine whether any indication of impairment or impairment reversal exists. If such an indication exists, the recoverable amount of the PMPA is estimated in order to determine the extent of the impairment or impairment reversal (if any). The recoverable amount of each PMPA is the higher of fair value less cost of disposal (“FVLCD”) and value in use (“VIU”). The FVLCD represents the amount that could be received from each PMPA in an arm’s length transaction at the measurement date. If the carrying amount of the PMPA exceeds its recoverable amount, the PMPA is considered impaired and an impairment charge is reflected as a component of net earnings so as to reduce the carrying amount to its recoverable value. A previously recognized impairment charge is reversed only if there has been an indicator of a potential impairment reversal and the resulting assessment of the PMPA’s recoverable amount exceeds its carrying value. If this is the case, the carrying amount of the PMPA is increased to its recoverable amount. The increased amount cannot exceed the carrying amount that would have been determined, net of depletion, had no impairment charge been recognized for the PMPA in prior years. Such reversal is reflected as a component of net earnings.
Debt Issue Costs	3.8. Debt Issue Costs Debt issue costs on non-revolving
Stock Based Payment Transactions	3.9. Stock Based Payment Transactions The Company recognizes a stock based compensation expense for all share purchase options and restricted share units (“RSUs”) awarded to employees, officers and directors based on the fair values of the share purchase options and RSUs at the date of grant. The fair values of share purchase options and RSUs at the date of grant are expensed over the vesting periods of the share purchase options and RSUs, respectively, with a corresponding increase to equity. The fair value of share purchase options is determined using the Black-Scholes option pricing model with market related inputs as of the date of grant. Share purchase options with graded vesting schedules are accounted for as separate grants with different vesting periods and fair values. The fair value of RSUs is the market value of the underlying shares at the date of grant. At the end of each reporting period, the Company re-assesses The Company recognizes a stock based compensation expense for performance share units (“PSUs”) which are awarded to eligible employees and are settled in cash. Compensation expense for the PSUs is recorded on a straight-line basis over the three year vesting period. This estimated expense is reflected as a component of net earnings over the vesting period of the PSUs with the related obligation recorded as a liability on the balance sheet. The amount of compensation expense is adjusted at the end of each reporting period to reflect (i) the fair market value of common shares; (ii) the number of PSUs anticipated to vest; and (iii) the anticipated performance factor.
Income Taxes	3.10. Income Taxes Income tax expense comprises current and deferred income tax. Current and deferred income taxes are recognized as a component of net earnings except to the extent that it relates to items recognized directly in equity or as a component of OCI. Current income tax is the expected tax payable on the taxable income for the year, using tax rates enacted or substantively enacted at the end of the reporting period, and any adjustment to tax payable in respect of previous years. Deferred income tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the consolidated financial statements. Deferred income tax assets and liabilities are measured using tax rates and laws that have been enacted or substantively enacted at the end of the reporting period and which are expected to apply when the related deferred income tax assets are realized or the deferred income tax liabilities are settled. Deferred income tax liabilities are generally recognized for all taxable temporary differences. Deferred income tax assets are generally recognized for all deductible temporary differences and the carry forward of unused tax losses and tax credits to the extent that it is probable that sufficient future taxable income, including income arising from reversing taxable temporary differences and tax planning opportunities, will be available against which those deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred income tax liabilities are recognized for taxable temporary differences arising on investments in subsidiaries except where the reversal of the temporary difference can be controlled and it is probable that the difference will not reverse in the foreseeable future. Deferred income tax assets arising from deductible temporary differences associated with such investments are only recognized to the extent that it is probable that there will be sufficient taxable income against which to utilize the benefits of the temporary differences and they are expected to reverse in the foreseeable future. The carrying amount of deferred income tax assets are reviewed at the end of each reporting period and reduced to the extent that it is no longer probable that sufficient taxable income, including income arising from reversing taxable temporary differences and tax planning opportunities, will be available to allow all or part of the deferred income tax assets to be recovered. Deferred income tax assets and liabilities are not recognized for temporary differences arising from the initial recognition (other than in a business combination) of assets and liabilities in a transaction which does not affect either the accounting income or the taxable income. In addition, deferred income tax liabilities are not recognized if the temporary difference arises from the initial recognition of goodwill.
Earnings Per Share	3.11. Earnings Per Share Earnings per share calculations are based on the weighted average number of common shares and common share equivalents issued and outstanding during the year. Diluted earnings per share is calculated using the treasury method which requires the calculation of diluted earnings per share by assuming that outstanding share purchase options and warrants with an exercise price that exceeds the average market price of the common shares for the period are exercised, and the proceeds are used to repurchase shares of the Company at the average market price of the common shares for the period.
Provisions	3.12. Provisions Provisions are recognized when the Company has a present obligation (legal or constructive) as a result of a past event, it is probable that the Company will be required to settle the obligation, and a reliable estimate can be made of the amount required to settle the obligation. The amount recognized as a provision is the best estimate of the consideration required to settle the present obligation at the end of the reporting period, taking into account the risks and uncertainties surrounding the obligation. Where a provision is measured using the cash flows estimated to settle the present obligation, its carrying amount is the present value of those cash flows. When some or all of the economic benefits required to settle a provision are expected to be recovered from a third party, a receivable is recognized as an asset if it is virtually certain that reimbursement will be received and the amount of the receivable can be measured reliably.
Post-Employment Benefit Costs	3.1 3 Post-Employment Benefit Costs The Company provides a Supplemental Employee Retirement Plan (“SERP) to all qualified employees. The SERP is an unregistered and unfunded defined contribution plan under which the Company makes a fixed notional contribution to
Future Changes in Accounting Policies	3.14. Future Changes to Accounting Policies The IASB has issued the following new or amended standards: Amendment to IAS 1- The amendments to IAS 1, clarify the presentation of liabilities. The classification of liabilities as current or non-current an non-current om non-current

Financial Instruments (Tables)

Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Classification of Financial Assets and Liabilities	The following table summarizes the classification of the Company’s financial assets and liabilities: December 31 December 31   (in thousands) Note  2023 2022 Financial assets Financial assets mandatorily measured at FVTNE 1 Cash and cash equivalents 22 $ 546,527 $ 696,089 Trade receivables from provisional concentrate sales, net of fair value adjustment 6, 11 5,360 2,516 Long-term investments - warrants held 652 560 Investments in equity instruments designated at FVTOCI 1 Long-term investments - common shares held 16 246,026 255,535 Financial assets measured at amortized cost Trade receivables from sales of cobalt 11 3,975 6,642 Refundable deposit - 777 PMPA 25 8,717 8,073 Other accounts receivable 743 1,029 Total financial assets $ 812,000 $ 970,444 Financial liabilities Financial liabilities at amortized cost Accounts payable and accrued liabilities $ 13,458 $ 12,570 Lease liabilities 17.2 6,229 1,970 Total financial liabilities $ 19,687 $ 14,540 1) FVTNE refers to Fair Value Through Net Earnings, FVTOCI refers to Fair Value Through Other Comprehensive Income
Maximum Exposure to Credit Risk Related to Financial Assets	The Company’s maximum exposure to credit risk related to its financial assets is as follows: December 31 December 31   (in thousands) Note  2023 2022 Cash and cash equivalents 22  $ 546,527 $ 696,089 Trade receivables from provisional concentrate sales, net of fair value adjustment 11  5,360 2,516 Trade receivables from sales of cobalt 11  3,975 6,642 Refundable Deposit - 777 PMPA 25  8,717 8,073 Other accounts receivables 11  743 1,029 Maximum exposure to credit risk related to financial assets $   565,322 $   714,349
Timing Associated with Remaining Contractual Payments Relating to Financial Liabilities	The table includes both interest and principal cash flows, where applicable. As at December 31, 2023  (in thousands) 2024 2025 - 2026  2027 - 2028  After 2028  Total  Accounts payable and accrued liabilities $ 13,458 $ - $ - $ - $ 13,458  Performance share units 1 12,013 9,113 - - 21,126  Total $   25,471 $   9,113 $ - $ - $   34,584  1) See Note 20.1 for estimated value per PSU at maturity and anticipated performance factor at maturity.
Summary of Carrying Amounts of Canadian Dollar Denominated Monetary Assets and Monetary Liabilities	The carrying amounts of the Company’s Canadian dollar denominated monetary assets and monetary liabilities at the end of the reporting period are as follows: December 31 December 31  (in thousands) 2023 2022  Monetary assets  Cash and cash equivalents $ 1,729 $ 311  Accounts receivable 112 739  Long-term investments - common shares held 77,770 60,443  Long-term investments - warrants held 652 560  Other long-term assets 7,898 3,308  Total Canadian dollar denominated monetary assets $   88,161 $   65,361  Monetary liabilities  Accounts payable and accrued liabilities $ 9,080 $ 8,180  Performance share units 17,303 16,971  Lease liability 5,892 1,315  Pension liability 4,624 3,524  Total Canadian dollar denominated monetary liabilities $   36,899 $   29,990
Summary of Sensitivity to 10% Increase or Decrease in Canadian Dollar	The following tables detail the Company’s sensitivity to a 10% increase or decrease in the Canadian dollar relative to the United States dollar, representing the sensitivity used when reporting foreign currency risk internally to key management personnel and represents management’s assessment of the reasonably possible change in exchange rates. As at December 31, 2023 Change in Canadian Dollar  (in thousands) 10% 10%  Increase (decrease) in net earnings $ (2,651 ) $ 2,651  Increase (decrease) in other comprehensive income 7,777 (7,777 )  Increase (decrease) in total comprehensive income $ 5,126 $ (5,126 ) As at December 31, 2022 Change in Canadian Dollar  (in thousands) 10% 10%  Increase (decrease) in net earnings $ (2,507 ) $ 2,507  Increase (decrease) in other comprehensive income 6,044 (6,044 )  Increase (decrease) in total comprehensive income $ 3,537 $ (3,537 )
Summary of Financial Assets and Liabilities Measured at Fair Value by Level within Fair Value Hierarchy	The following table sets forth the Company’s financial assets and liabilities measured at fair value by level within the fair value hierarchy. As required by IFRS 13, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. December 31, 2023   (in thousands) Note Total Level 1 Level 2 Level 3 Cash and cash equivalents 2 2 $  546,527 $   546,527 $ - $ - Trade receivables from provisional concentrate sales, net of fair value adjustment 11 5,360 - 5,360 - Long-term investments - common shares held 1 6 246,026 246,026 - - Long-term investments - warrants held 1 6 652 - 652 - $ 798,565 $ 792,553 $   6,012 $    - December 31, 2022   (in thousands) Note Total Level 1 Level 2 Level 3 Cash and cash equivalents 2 2 $  696,089 $   696,089 $ - $ - Trade receivables from provisional concentrate sales, net of fair value adjustment 11 2,516 - 2,516 - Long-term investments - common shares held 1 6 255,535 255,535 - - Long-term investments - warrants held 1 6 560 - 560 - $ 954,700 $ 951,624 $   3,076 $    -

Revenue (Tables)

Revenue (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Revenue	Years Ended December 31   (in thousands) 2023 2022  Sales Gold credit sales $ 644,131 63 % $ 529,698 50 % Silver Silver credit sales $ 257,041 25 % $ 400,372 38 % Concentrate sales 81,553 9 % 70,631 6 % Total silver sales $ 338,594 34 % $ 471,003 44 % Palladium credit sales $ 18,496 2 % $ 32,160 3 % Cobalt sales $ 14,824 1 % $ 32,192 3 %  Total sales revenue $  1,016,045 100 % $  1,065,053 100 %

General and Administrative (Tab

General and Administrative (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of General and Administrative Expense	Years Ended December 31   (in thousands)  2023 2022   Corporate Salaries and benefits $ 14,127 $ 14,895 Depreciation 1,026 1,154 Professional fees 3,346 1,680   Business travel 1,141 950 Director fees 1,095 1,109 Business taxes 798 840 Audit and regulatory 3,211 2,845 Insurance 2,052 2,135 Other 3,964 3,469 General and administrative - corporate $   30,760 $   29,077 Subsidiaries Salaries and benefits $ 4,287 $ 4,327 Depreciation 466 434 Professional fees 607 539 Business travel 346 242 Director fees 199 200 Business taxes 238 276 Insurance 46 44 Other 1,216 692 General and administrative - subsidiaries $ 7,405 $ 6,754 Consolidated general and administrative $ 38,165 $ 35,831

Share Based Compensation (Table

Share Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of terms and conditions of share-based payment arrangement [abstract]
Summary of share based compensation	Years Ended December 31   (in thousands) Note 2023 2022   Equity settled share based compensation 1 Stock options 19 $ 2,607 $ 2,366   RSUs 19 3,831 3,480  Cash settled share based compensation PSUs 2 0 $ 16,306 $ 14,214  Total share based compensation $   22,744 $   20,060 1) Equity settled stock based compensation is a non-cash

Donations and Community Inves_2

Donations and Community Investments (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of Donations and Community Investments [Abstract]
Disclosure of Donations and Community Investments	Years Ended December 31    (in thousands) 2023 2022   Local donations and community investments 1 $   2,649 $   2,333   Partner donations and community investments 2 4,612 3,798 COVID-19 3 - 165 Total donations and community investments $ 7,261 $ 6,296 1) The Local Community Investment Program supports organizations in Vancouver and the Cayman Islands, where Wheaton’s offices are located. 2) The Partner Community Investment Program supports the communities influenced by Mining Partners’ operations. 3) Committed funding under this program has been fully disbursed.

Other Income (Expense) (Tables)

Other Income (Expense) (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Other Income (Expense)	Years Ended December 31    (in thousands) Note  2023 2022   Interest income $ 34,862 $ 6,321   Dividends received from equity investments designated as FVTOCI ¹ 2,316 453 Foreign exchange gain (loss) 51 890 Net gain (loss) arising on financial assets mandatorily measured at FVTNE ² Gain (loss) on fair value adjustment of share purchase warrants held (31)  (1,033) Other (2,927) 818 Total other income (expense) $ 34,271 $ 7,449 1) FVTOCI refers to Fair Value through Other Comprehensive Income 2) FVTNE refers to Fair Value Through Net Earnings

Accounts Receivable (Tables)

Accounts Receivable (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Accounts Receivable	December 31 December 31   (in thousands) Note  2023 2022  Trade receivables from provisional concentrate sales, net of fair value adjustment 6  $ 5,360 $ 2,516  Trade receivables from sales of cobalt 6  3,975 6,642  Other accounts receivable 743 1,029  Total accounts receivable $    10,078 $    10,187

Cobalt Inventory (Tables)

Cobalt Inventory (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of the inventory on hand	A summary of the inventory on hand at December 31, 2023 and December 31, 2022 is as follows: December 31  December 31   (in thousands) 2023  2022  Cobalt Inventory, carried at: Cost $ 1,372  $ -  Net realizable value -  10,530  Total cobalt inventory $  1,372  $  10,530

Mineral Stream Interests (Table

Mineral Stream Interests (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Schedule of Mineral Stream Interests	Year Ended December 31, 2023 Cost Accumulated Depletion & Impairment 1 Carrying Amount Dec 31, 2023  (in thousands) Balance Jan 1, 2023 Additions Disposal Balance Dec 31, 2023 Balance Jan 1, 2023 Depletion Balance Dec 31, 2023 Gold interests Salobo $ 3,059,876 $ 370,035 $ - $ 3,429,911 $ (676,614) $ (71,878) $ (748,492) $ 2,681,419 Sudbury 2 623,864 - - 623,864 (340,448) (20,931) (361,379) 262,485 Constancia 140,058 - - 140,058 (44,475) (15,318) (59,793) 80,265 San Dimas 220,429 - - 220,429 (64,564) (11,143) (75,707) 144,722 Stillwater 3 239,352 - - 239,352 (23,500) (4,383) (27,883) 211,469 Other 4 545,391 152,169 (41,373) 656,187 (51,248) (1,250) (52,498) 603,689 $ 4,828,970 $ 522,204 $ (41,373) $ 5,309,801 $ (1,200,849) $ (124,903) $ (1,325,752) $ 3,984,049 Silver interests Peñasquito $ 524,626 $ - $ - 524,626 $ (230,952) $ (17,442) $ (248,394) $ 276,232 Antamina 900,343 - - 900,343 (354,975) (25,838) (380,813) 519,530 Constancia 302,948 - - 302,948 (110,001) (13,364) (123,365) 179,583 Other 5 1,018,199 141,364 - 1,159,563 (565,103) (12,347) (577,450) 582,113 $ 2,746,116 $ 141,364 $ - $ 2,887,480 $ (1,261,031) $ (68,991) $ (1,330,022) $ 1,557,458 Palladium interests Stillwater 3 $ 263,721 $ - $ - $ 263,721 $ (36,909) $ (6,145) $ (43,054) $ 220,667 Platinum interests Marathon $ 9,428 $ 23 $ - $ 9,451 $ - $ - $ - $ 9,451 Cobalt interests Voisey’s Bay 6 $ 393,422 $ - $ - $ 393,422 $ (35,849) $ (6,757) $ (42,606) $ 350,816 $  8,241,657 $  663,591 $  (41,373) $  8,863,875 $  (2,534,638) $  (206,796) $  (2,741,434) $   6,122,441 1) Includes cumulative impairment charges to December 31, 2023 as follows: Pascua-Lama silver interest - $338 million; and Sudbury gold interest - $120 million. 2) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 3) Comprised of the Stillwater and East Boulder gold and palladium interests. 4) Comprised of the Minto, Copper World Complex, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose, Curipamba, Cangrejos and Curraghinalt gold interests. The additions to other gold interests includes: Blackwater - $ 5) Comprised of the Los Filos, Zinkgruvan, Stratoni, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, Marmato, Cozamin, Blackwater, Curipamba and Mineral Park silver interests. The additions to other silver interests includes: Blackwater - $ 6) When cobalt is delivered to the Company it is recorded as inventory until such time as it is sold and the cost of the cobalt is recorded as a cost of sale. Depletion in this table for the Voisey’s Bay cobalt interest is inclusive of depletion relating to inventory. Year Ended December 31, 2022 Cost Accumulated Depletion & Impairment 1 Carrying Amount Dec 31, 2022 (in thousands) Balance Jan 1, 2022 Additions Disposal Balance Dec 31, 2022 Balance Jan 1, 2022 Depletion Disposal Impairment Balance Dec 31, 2022 Gold interests Salobo $ 3,059,876 $ - $ - $ 3,059,876 $ (621,937) $ (54,677) $ - $ - $ (676,614) $ 2,383,262 Sudbury 2 623,864 - - 623,864 (316,695) (23,753) - - (340,448) 283,416 Constancia 140,058 - - 140,058 (36,269) (8,206) - - (44,475) 95,583 San Dimas 220,429 - - 220,429 (53,706) (10,858) - - (64,564) 155,865 Stillwater 3 239,352 - - 239,352 (19,567) (3,933) - - (23,500) 215,852 Other 4 761,334 138,515 (354,458) 545,391 (396,542) (1,252) 348,265 (1,719) (51,248) 494,143 $ 5,044,913 $ 138,515 $ (354,458) $ 4,828,970 $ (1,444,716) $ (102,679) $ 348,265 $ (1,719) $ (1,200,849) $ 3,628,121 Silver interests Peñasquito $ 524,626 $ - $ - $ 524,626 $ (202,608) $ (28,344) $ - $ - $ (230,952) $ 293,674 Antamina 900,343 - - 900,343 (320,291) (34,684) - - (354,975) 545,368 Constancia 302,948 - - 302,948 (97,064) (12,937) - - (110,001) 192,947 Other 5 1,438,974 4,519 (425,294) 1,018,199 (845,779) (36,640) 306,986 10,330 (565,103) 453,096 $ 3,166,891 $ 4,519 $ (425,294) $ 2,746,116 $ (1,465,742) $ (112,605) $ 306,986 $ 10,330 $ (1,261,031) $ 1,485,085 Palladium interests Stillwater 3 $ 263,721 $ - $ - $ 263,721 $ (30,891) $ (6,018) $ - $ - $ (36,909) $ 226,812 Platinum interests Marathon $ - $ 9,428 $ - $ 9,428 $ - $ - $ - $ - $ - $ 9,428 Cobalt interests Voisey’s Bay 6 $ 393,422 $ - $ - $ 393,422 $ (21,801) $ (14,048) $ - $ - $ (35,849) $ 357,573 $ 8,868,947 $ 152,462 $ (779,752) $ 8,241,657 $ (2,963,150) $ (235,350) $ 655,251 $ 8,611 $ (2,534,638) $ 5,707,019 1) Includes cumulative impairment charges to December 31, 2022 as follows: Pascua-Lama silver interest - $338 million; and Sudbury gold interest - $120 million. 2) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 3) Comprised of the Stillwater and East Boulder gold and palladium interests. 4) Comprised of the Minto, Copper World Complex, 777, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose and Curipamba gold interests. As the 777 mine has been permanently closed, the 777 PMPA has been reflected as a disposition, with the carrying value transferred to a long-term receivable. The additions to other gold interests includes: Marmato - $18 million; Fenix - $25 million; Marathon - $22 million; Curipamba - $10 million; Goose - $63 million. 5) Comprised of the Los Filos, Zinkgruvan, Yauliyacu, Stratoni, Keno Hill, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, 777, Marmato, Cozamin, Blackwater and Curipamba silver interests. The Keno Hill PMPA and the Yauliyacu PMPA were terminated on September 7, 2022 and December 14, 2022, respectively. As the 777 mine has been permanently closed, the 777 PMPA has been reflected as a disposition, with the carrying value transferred to a long-term receivable. The additions to other silver interests includes: Marmato - $1 million; and Curipamba - $3 million. 6) When cobalt is delivered to the Company it is recorded as inventory until such time as it is sold and the cost of the cobalt is recorded as a cost of sale. Depletion in this table for the Voisey’s Bay cobalt interest is inclusive of
Classification of Mining Interest Between Depletable and Non-depletable	December 31, 2023 December 31, 2022 (in thousands) Depletable Non- Depletable Total Depletable Non- Depletable Total Gold interests Salobo $ 2,303,719 $ 377,700 $ 2,681,419 $ 1,990,789 $ 392,473 $ 2,383,262 Sudbury 1 218,467 44,018 262,485 239,002 44,414 283,416 Constancia 74,758 5,507 80,265 89,097 6,486 95,583 San Dimas 55,428 89,294 144,722 51,459 104,406 155,865 Stillwater 2 186,668 24,801 211,469 191,051 24,801 215,852 Other 3 17,999 585,690 603,689 19,248 474,895 494,143 $ 2,857,039 $ 1,127,010 $ 3,984,049 $ 2,580,646 $ 1,047,475 $ 3,628,121 Silver interests Peñasquito $ 202,528 $ 73,704 $ 276,232 $ 219,969 $ 73,705 $ 293,674 Antamina 172,512 347,018 519,530 198,294 347,074 545,368 Constancia 169,527 10,056 179,583 182,171 10,776 192,947 Other 4 130,462 451,651 582,113 139,424 313,672 453,096 $ 675,029 $ 882,429 $ 1,557,458 $ 739,858 $ 745,227 $ 1,485,085 Palladium interests Stillwater 2 $ 211,959 $ 8,708 $ 220,667 $ 218,104 $ 8,708 $ 226,812 Platinum interests Marathon $ - $ 9,451 $ 9,451 $ - $ 9,428 $ 9,428 Cobalt interests Voisey’s Bay $ 321,454 $ 29,362 $ 350,816 $ 316,749 $ 40,824 $ 357,573 $  4,065,481 $  2,056,960 $  6,122,441 $  3,855,357 $  1,851,662 $  5,707,019 1) Comprised of the Coleman, Copper Cliff, Garson, Stobie, Creighton, Totten and Victor gold interests. 2) Comprised of the Stillwater and East Boulder gold and palladium interests. 3) Comprised of the Minto, Copper World Complex, Marmato, Santo Domingo, Fenix, Blackwater, Marathon, Goose, Curipamba, Cangrejos and Curraghinalt gold interests. 4) Comprised of the Los Filos, Zinkgruvan, Stratoni, Neves-Corvo, Minto, Aljustrel, Loma de La Plata, Pascua-Lama, Copper World Complex, Marmato, Cozamin, Blackwater, Curipamba and Mineral Park silver interests.
Disclosure of Detailed Information about Partial Termination of Goose Precious Metals Purchase Agreement	(in thousands) Proceeds received on 33% buyback of Goose $ 46,400  Less: 33% carrying value (41,373)  Gain on partial disposal of the Goose PMPA $      5,027
Keno Hill Pmpa [Member]
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Disclosure Of Detailed Information About Termination Of Investment Property	(in thousands) Fair value of Hecla Mining Company shares received $ 140,596  Less: carrying value after impairment reversal, plus closing costs (36,201)  Gain on disposal of the Keno Hill PMPA $     104,395  The Company also recorded a $10.3 million gain on impairment reversal during the year ended December 31, 2022 associated with the termination of the Keno Hill PMPA.
Yauliyacu PMPA [Member]
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Disclosure Of Detailed Information About Termination Of Investment Property	(in thousands) Proceeds received on disposal of Yauliyacu $     131,937  Less: carrying value plus closing costs (80,464)  Gain on disposal of the Yauliyacu PMPA $ 51,473

Early Deposit Mineral Stream _2

Early Deposit Mineral Stream Interests (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Early Deposit Mineral Stream Interests	The following table summarizes the early deposit mineral stream interests owned by the Company as of December 31, 2023: Attributable Production to be Purchased Early Deposit Mineral  Stream Interests Mine Owner Location of Mine Upfront Consideration Paid to Date 1 Upfront Consideration to be Paid 1, 2 Total Upfront Consideration¹ Gold Silver Term of Agreement Toroparu Aris Mining Guyana $ 15,500  $ 138,000  $ 153,500 10%  50%  Life of Mine Cotabambas Panoro Peru 14,000 126,000 140,000 25% ³ 100% ³ Life of Mine Kutcho Kutcho Canada 16,852 58,000 74,852 100%  100%  Life of Mine $ 46,352  $ 322,000  $ 368,352 1) Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable. 2) Please refer to Note 27 for details of when the remaining upfront consideration to be paid becomes due. 3) Once 90 million silver equivalent ounces attributable to Wheaton have been produced, the attributable production will decrease to 16.67% of gold production and 66.67% of silver production for the life of mine.

Mineral Royalty Interests (Tabl

Mineral Royalty Interests (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Mineral Royalty Interest [Abstract]
Summary of Mineral Royalty Interests	The following table summarizes mineral royalty interests owned by the Company as of December 31, 2023. To date, no revenue has been recognized and no depletion has been taken with respect to these royalty agreements.  Royalty Interests Mine Owner   Location of Mine   Royalty 1 Upfront Consideration Paid to Date 2 Upfront Consideration to be Paid 2 Total  Upfront  Consideration 2 Metates Chesapeake Mexico 0.5% NSR $ 3,000 $ - $ 3,000  Brewery Creek 3 Victoria Gold Canada 2.0% NSR 3,529 - 3,529  Black Pine 4 Liberty Gold USA 0.5% NSR 3,600 - 3,600  Mt Todd 5 Vista Australia 1.0% GR 3,000 17,000 20,000  $     13,129 $     17,000 $      30,129  1) Abbreviation as follows: NSR = Net Smelter Return Royalty; and GR = Gross Royalty. 2) Expressed in thousands; excludes closing costs. 3) The Company paid $3 million for an existing 2.0% net smelter return royalty interests on the first 600,000 ounces of gold mined and a 2.75% net smelter returns royalty interest thereafter. The Brewery Creek Royalty agreement provides, among other things, that Golden Predator Mining Corp., (subsidiary of Victoria Gold) may reduce the 2.75% net smelter royalty interest to 2.125% on payment of the sum of Cdn $2 million to the Company. 4) Liberty Gold has been granted an option to repurchase 50% of the NSR for $4 million at any point in time up to the earlier of commercial production at Black Pine or January 1, 2030. 5) The Mt Todd royalty is at a rate of 1% of gross revenue with such rate being subject to increase to a maximum rate of 2%, depending on the timing associated with the achievement of certain operational milestones.

Long-Term Equity Investments (T

Long-Term Equity Investments (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Long-Term Equity Investments	December 31  December 31    (in thousands) 2023  2022  Common shares held $ 246,026  $ 255,535  Warrants held 652  560  Total long-term equity investments $   246,678  $   256,095  Common Shares Held Year Ended December 31, 2023  (in thousands) Shares Owned (000’s) % of Outstanding Shares Owned Fair Value at Dec 31, 2022 Cost of Additions Proceeds of 1 Fair Value Adjustment Gains (Losses) 2 Fair Value at Dec 31, 2023 Realized Gain (Loss) on Disposal Bear Creek 15,707 7.90% $ 7,443 $ 526 $ - $ (5,831) $ 2,138 $      - Sabina - 0.00% 30,535 - (48,832) 18,297 - 872 Kutcho 18,640 13.27% 3,097 - - (1,546) 1,551 - Hecla 34,980 5.66% 194,668 - (202) (26,211) 168,255 73 B2Gold 12,025 0.92% - 48,832 - (10,738) 38,094 - Other 19,792 16,826 (27) (603) 35,988 (990) Total $  255,535 $   66,184 $  (49,061) $  (26,632) $  246,026 $   (45) 1) The disposal of the Sabina shares was as a result of the acquisition of Sabina by B2Gold, while the partial disposition of the Hecla shares was made in order to capitalize on Hecla’s share price appreciation. 2) Fair Value Gains (Losses) are reflected as a component of OCI. Year Ended December 31, 2022  (in thousands) Shares Owned (000’s) % of Outstanding Shares Owned Fair Value at Dec 31, 2021 Cost of Additions Proceeds of Disposition 1 Fair Value Adjustment Gains (Losses) 2 Fair Value at Dec 31, 2022 Realized Loss on Disposal Bear Creek 13,264 8.65% $ 12,764 $ - $ - $ (5,321) $ 7,443  $ - Sabina 31,095 5.58% 13,381 19,833 - (2,679) 30,535 - Kutcho 18,640 14.83% - 11,721 - (8,624) 3,097 - Hecla 35,012 5.78% - 141,450 - 53,218 194,668 - Other 33,796 6,139 (4,601) (15,542) 19,792 (3,797) Total $   59,941 $  179,143 $   (4,601) $   21,052 $  255,535  $   (3,797) 1) Disposals during 2022 were made as a result of the acquisition of the companies to which the shares relate by unrelated third party entities. 2) Fair Value Gains (Losses) are reflected as a component of OCI.

Credit Facilities (Tables)

Credit Facilities (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Lease Liabilities Explanatory	The lease liability on the Company’s offices located in Vancouver, Canada and the Cayman Islands is as follows:  December 31  December 31    (in thousands) 2023  2022   Current portion $ 604  $ 818   Long-term portion 5,625  1,152   Total lease liabilities $ 6,229  $ 1,970
Summary of Finance Lease Maturity Analys is Explanatory	The maturity analysis, on an undiscounted basis, of these leases is as follows:  (in thousands)  December 31  2023  Not later than 1 year $ 898 Later than 1 year and not later than 5 years 2,548   Later than 5 years 4,769 Total lease liabilities $   8,215
Summary of Company's Finance Costs	A summary of the Company’s finance costs associated with the above facilities during the period is as follows: Years Ended December 31  (in thousands) Note  2023 2022  Costs related to undrawn credit facilities 17.1   $ 5,162   $ 5,262   Interest expense - lease liabilities 17.2   207 91 Letters of guarantee 5.3   141 233 Total finance costs $       5,510 $      5,586

Issued Capital (Tables)

Issued Capital (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Capital Issued	(in thousands) Note  December 31  December 31  Issued capital Share capital issued and outstanding: 453,069,254 common shares 18.1  $  3,777,323 $  3,752,662
Summary of Common Shares Issued and Outstanding	A continuity schedule of the Company’s issued and outstanding common shares from January 1, 2022 to December 31, 2023 is presented below: Number Weighted   Average   Price   At January 1, 2022 450,863,952 Share purchase options exercised 1 493,129 Cdn$28.76   Restricted share units released 1 87,838 Cdn$0.00 Dividend reinvestment plan 2 873,607 US$38.75 At December 31, 2022 452,318,526 Share purchase options exercised 1 488,922   Cdn$32.82 Restricted share units released 1 119,827 Cdn$0.00 Dividend reinvestment plan 2 141,979 US$46.73 At December 31, 2023 453,069,254 1) The weighted average price of share purchase options exercised and restricted share units released represents the respective exercise price. 2) The Company has implemented a dividend reinvestment plan (“DRIP”) whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares. The weighted average price for common shares issued under the DRIP represents the volume weighted average price of the common shares on the five trading days preceding the dividend payment date, less a discount of 1% where applicable.
Schedule of Dividends Declared	18 Dividends Declared Years Ended December 31  (in thousands, except per share amounts)   2023 2022 Dividends declared per share   $ 0.60 $ 0.60 Average number of shares eligible for dividend 452,906 451,577 Total dividends paid   $  271,744 $  270,946 Paid as follows: Cash   $ 265,109 98%   $ 237,097 88% DRIP 1 6,635 2% 33,849 12%   Total dividends paid   $ 271,744 100% $ 270,946 100% Shares issued under the DRIP 142 874 1) The Company has implemented a DRIP whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares.

Reserves (Tables)

Reserves (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Reserves	Note  December 31 December 31 (in thousands) 2023 2022 Reserves Share purchase warrants 19.1 $ - $ 83,077 Share purchase options 19.2 22,907 22,578 Restricted share units 19.3 8,006 8,142   Long-term investment revaluation reserve, net of tax 19.4 (71,004 ) (47,250 ) Total reserves $ (40,091 ) $ 66,547
Summary of Share Purchase Warrants	The Company’s share purchase warrants (“warrants”) are presented below: Number of Weighted Exchange Share Purchase Warrants outstanding at December 31, 2022 10,000,000 $  43.75 1.00     $    83,077  Expired (10,000,000 ) 43.75 1.00 (83,077) Warrants outstanding at December 31, 2023 - $  43.75 1.00  $ -
Summary of Fair Value of Share Purchase Options	The weighted average fair value of share purchase options granted and principal assumptions used in applying the Black-Scholes option pricing model are as follows: Years Ended December 31 2023  2022  Black-Scholes weighted average assumptions Grant date share price and exercise price Cdn$59.41 Cdn$60.00 Expected dividend yield 1.39% 1.32%   Expected volatility 30% 35% Risk-free interest rate 3.40%   1.72% Expected option life, in years 3.0 3.0 Weighted average fair value per option granted Cdn$12.89 Cdn$13.84 Number of options issued during the period 316,580 283,440 Total fair value of options issued (000’s) $ 2,972 $ 3,069
Disclosure of Information About Options Outstanding and Exercisable	The following table summarizes information about the options outstanding and exercisable at December 31, 2023: Exercise Price (Cdn$) Exercisable Options Non-Exercisable Options   Total Options Outstanding Weighted Remaining  Contractual Life $30.82 4,477 - 4,477 0.5 years $31.85¹ 18,310 - 18,310 1.2 years $32.47¹ 5,210 - 5,210 0.2 years $32.93 121,210 - 121,210 0.2 years $33.47 291,255 - 291,255 1.2 years $49.86 156,693 79,873 236,566 4.2 years $52.84¹ 21,052 14,091 35,143 4.2 years $57.23¹ - 45,820 45,820 6.2 years $59.41 - 252,630 252,630 6.2 years $60.00 73,578 148,556 222,134 5.2 years $62.11¹ 11,840 25,426 37,266 5.2 years 703,625 566,396 1,270,021 3.7 years 1) US$ share purchase options converted to Cdn$ using the exchange rate of 1.3226, being the Cdn$/US$ exchange rate at December 31, 2023.
Disclosure of Outstanding Share Purchase Options	A continuity schedule of the Company’s outstanding share purchase options from January 1, 2022 to December 31, 2023 is presented below: Number of Options Outstanding Weighted Average  Exercise Price At January 1, 2022 1,705,497 Cdn$34.40 Granted (fair value - $3 million or Cdn$13.84 per option) 283,440 60.00 Exercised (493,129) 28.76 Forfeited (17,508) 53.73 At December 31, 2022 1,478,300 Cdn$41.37 Granted (fair value - $3 million or Cdn$12.89 per option) 316,580 59.41 Exercised (488,922) 32.82 Forfeited (35,937) 59.44 At December 31, 2023 1,270,021 Cdn$48.47
Disclosure of Restricted Share Units Reserve	A continuity schedule of the Company’s restricted share units outstanding from January 1, 2022 to December 31, 2023 is presented below: Number of RSUs Outstanding Weighted Average Intrinsic Value at At January 1, 2022 350,058 $26.69 Granted (fair value - $4 million) 91,780 46.72 Released (87,838) 28.85 Forfeited (3,794) 39.95 At December 31, 2022 350,206 $31.25 Granted (fair value - $4 million) 93,990 43.35 Released (119,827) 33.10 Forfeited (8,033) 44.39 At December 31, 2023 316,336 $33.81
Disclosure of Long Term Investment Revaluation Reserve	A continuity schedule of the Company’s long-term investment revaluation reserve from January 1, 2022 to December 31, 2023 is presented below: (in thousands) Change in Fair Value Deferred Tax  Recovery (Expense) Total At January 1, 2022 $ (65,475) $ (111) $ (65,586) Unrealized gain (loss) on LTIs 1 21,052 (6,513) 14,539 Reallocate reserve to retained earnings upon disposal of LTIs 1 1 6 3,797 - 3,797 At December 31, 2022 $ (40,626) $ (6,624) $ (47,250) Unrealized gain (loss) on LTIs 1 (26,632) 3,719 (22,913) Reallocate reserve to retained earnings upon disposal of LTIs 1 (841) - (841) At December 31, 2023 $ (68,099) $ (2,905) $  (71,004) 1) LTIs refers to long-term investments in common shares held.

Stock Based Compensation (Table

Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Schedule of the Company's Outstanding PSUs	A continuity schedule of the Company’s outstanding PSUs (assuming a performance factor of 100% is achieved over the performance period) and the Company’s PSU accrual from January 1, 2022 to December 31, 2023 is presented below:  (in thousands, except for number of PSUs outstanding) Number of PSUs   PSU accrual  liability   At January 1, 2022 513,510 $ 26,305 Granted 129,140 - Accrual related to the fair value of the PSUs outstanding - 14,414 Foreign exchange adjustment - (870) Paid (186,730) (18,411) Forfeited (11,300) (199)  At December 31, 2022 444,620 $ 21,239   Granted 135,690 - Accrual related to the fair value of the PSUs outstanding - 16,669 Foreign exchange adjustment - 257 Paid (191,980) (16,675) Forfeited (15,870) (364)  At December 31, 2023 372,460 $ 21,126
Schedule of Performance Share Units Outstanding	A summary of the PSUs outstanding at December 31, 2023 is as follows: Year    of Grant Year of Maturity Number outstanding Estimated Value Anticipated Performance Factor at Maturity Percent of Dec 31, 2023 PSU Liability at Dec 31, 2023 2021 2024 126,590 $50.94 200% 93% $ 12,013 2022 2025 118,240 $50.27 193% 60% 6,866 2023 2026 127,630 $49.51 133% 27% 2,247 372,460 $    21,126

Earnings per Share ("EPS") an_2

Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS") (Tables)	12 Months Ended
	Dec. 31, 2023
Profit or loss [abstract]
Summary of Diluted EPS Calculated Based on Weighted Average Number of Shares Outstanding	Diluted EPS is calculated based on the following weighted average number of shares outstanding: Years Ended December 31  (in thousands) 2023 2022 Basic weighted average number of shares outstanding     452,814      451,570   Effect of dilutive securities Share purchase options 318 425 Restricted share units 331 349 Diluted weighted average number of shares outstanding 453,463 452,344
Summary of Share Purchase Options and Share Purchase Warrants Excluded From Computation of Diluted Earnings Per Share	The following table lists the number of share purchase options and share purchase warrants excluded from the computation of diluted earnings per share because the exercise prices exceeded the average market value of the common shares of Cdn$60.58, compared to Cdn$50.55 for the comparable period in 2022. Years Ended December 31  (in thousands) 2023 2022 Share purchase options       37   337   Share purchase warrants -       10,000 Total 37 10,337

Supplemental Cash Flow Inform_2

Supplemental Cash Flow Information (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Summary of Change in Non-Cash Working Capital	Change in Non-Cash Years Ended December 31  (in thousands) 2023 2022 Change in non-cash Accounts receivable  $ (264) $ 2,023 Accounts payable and accrued liabilities 867 (1,318) Other 1,309 868 Total change in non-cash  $       1,912 $       1,573
Summary of Cash and Cash Equivalents	Cash and Cash Equivalents December 31 December 31  (in thousands) 2023 2022 Cash and cash equivalents comprised of: Cash $ 211,430 $ 170,155 Cash equivalents 335,097 525,934 Total cash and cash equivalents $    546,527 $     696,089

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Schedule of Income Tax Expense (Recovery)	A summary of the Company’s income tax expense (recovery) is as follows: Income Tax Expense (Recovery) in Net Earnings Years Ended December 31  (in thousands) 2023 2022 Current income tax expense (recovery) $ (2,372) $ 8,746 Deferred income tax expense (recovery) related to: Origination and reversal of temporary differences $ 2,427 $ 32,430 Write down (reversal of write down) or recognition of prior period temporary differences 1,359 (40,667) Total deferred income tax expense (recovery) $     3,786 $ (8,237) Total income tax expense (recovery) recognized in net earnings $ 1,414 $     509
Schedule of Income Tax Expense (Recovery) in Other Comprehensive Income	Income Tax Expense (Recovery) in Other Comprehensive Income Years Ended December 31  (in thousands) 2023 2022 Income tax expense (recovery) related to LTIs - common shares held $     (3,719) $    6,513
Schedule of Income Tax Expense (Recovery) in Shareholders' Equity	Income Tax Expense (Recovery) in Shareholders’ Equity 1 Years Ended December 31   (in thousands) 2023 2022 Current income tax expense (recovery) $ - $ (5,932) Deferred income tax expense (recovery) related to: Origination and reversal of temporary differences $ - $ 5,932 Write down (reversal of write down) or recognition of prior period temporary differences $ - $ (4,143) Total deferred income tax expense (recovery) $ - $ 1,789 Total income tax expense (recovery) recognized in equity $       - $    (4,143) 1) Income tax expense (recovery) in shareholders’ equity relates to share financing fees. Share financing fees are deducted over a five-year period for Canadian income tax purposes. For accounting purposes, share financing fees are charged directly to issued capital.
Schedule of Income Tax Rate Reconciliation	Income Tax Rate Reconciliation The provision for income taxes differs from the amount that would be obtained by applying the statutory income tax rate to consolidated earnings before income taxes due to the following: Years Ended December 31  (in thousands) 2023 2022 Earnings before income taxes  $    539,058  $    669,635 Canadian federal and provincial income tax rates 27.00% 27.00% Income tax expense (recovery) based on above rates  $    145,546  $    180,781 Non-deductible (non-taxable - (1,052) Non-deductible 1,656 1,529 Differences in tax rates in foreign jurisdictions 1 (147,991) (142,869) Current period unrecognized temporary differences 844 2,787 Write down (reversal of write down) or recognition of prior period temporary differences 1,359 (40,667) Total income tax expense (recovery) recognized in net earnings  $      1,414  $        509 1) During the year ended December 31, 2023, the Company’s subsidiaries generated net earnings of $551 million, as compared to $532 million during the comparable period of the prior year.
Schedule of Deferred Income Taxes	Deferred Income Taxes The recognized deferred income tax assets and liabilities are offset on the balance sheet and relate to Canada, except for the foreign withholding tax. The movement in deferred income tax assets and liabilities for the years ended December 31, 2023 and December 31, 2022, respectively, is shown below: Year Ended December 31, 2023 Recognized deferred income tax assets and liabilities   Opening Recovery Recovery Recovery Closing    Balance  Deferred tax assets Non-capital 1 $ - $ 810 $ - $ - $ 810   Capital loss carryforward 792 40 124 - 956 Other 2   4,256 (121) - - 4,135 Deferred tax liabilities Debt financing fees 3 (774) (44) - - (818) Unrealized gains on long-term investments (8,006) (4) 3,595 - (4,415) Mineral stream interests 4 3,732 (4,400) - - (668) Foreign withholding tax (165) (67) - - (232) Total $     (165) $    (3,786) $    3,719 $      - $    (232) 1) As at December 31, 2023, the Company had recognized the tax effect on $3 million of non-capital 2) Other includes capital assets, cobalt inventory, charitable donation carryforward, and PSU and pension liabilities. 3) Debt and share financing fees are deducted over a five-year period for Canadian income tax purposes. For accounting purposes, debt financing fees are deducted over the term of the credit facility and share financing fees are charged directly to issued capital. 4) The Company’s position, as reflected in its filed Canadian income tax returns and consistent with the terms of the PMPAs, is that the cost of the precious metal acquired under the Canadian PMPAs is equal to the market value while a deposit is outstanding (where applicable to an agreement), and the cash cost thereafter. For accounting purposes, the cost of the mineral stream interests is depleted on a unit-of-production Year Ended December 31, 2022 Opening Recovery Recovery Recovery Closing  Balance   Recognized deferred income tax assets and liabilities Deferred tax assets Non-capital $   6,967 $ (5,178) $ - $ (1,789) $ - Capital loss carryforward - 277 515 - 792 Other 1,325   2,739 192 - 4,256 Deferred tax liabilities Interest capitalized for accounting (87) 87 - - -   Debt and share financing fees (737) (37) - - (774) Kutcho Convertible Note -   112   (112)   -   - Unrealized gains on long-term investments (170) (728) (7,108) - (8,006) Mineral stream interests (7,298) 11,030 - - 3,732 Foreign withholding tax (100) (65) - - (165) Total $ (100) $ 8,237 $ (6,513) $ (1,789) $   (165)
Deferred income tax assets in Canada not recognized	Deferred income tax assets in Canada not recognized are shown below: December 31 December 31  (in thousands) 2023 2022 Mineral stream interests $ 8,804 $ 7,369 Other 2,376 1,575 Unrealized losses on long-term investments 12,912 13,069 Total $ 24,092 $ 22,013 1) As at December 31, 2023, the Company had fully recognized the tax effect of non-capital
Disclosure of Detailed Information About Current Income Taxes (Payable) Receivable Explanatory	Current Income Taxes (Payable) Receivable The movement in current income taxes (payable) receivable for the years ended December 31, 2023 and 2022 is as follows:  (in thousands) Current Taxes (Payable) Recoverable Current taxes payable - December 31, 2021  $ (132) Current income tax expense - income statement (8,746) Current income tax recovery - shareholders’ equity 5,932 Income taxes paid 171 Foreign exchange adjustments 12 Current taxes payable - December 31, 2022  $    (2,763) Current income tax recovery - income statement 2,372 Income taxes paid 6,192 Foreign exchange adjustments 134 Current taxes recoverable - December 31, 2023  $      5,935

Other Current Assets (Tables)

Other Current Assets (Tables)	12 Months Ended
	Dec. 31, 2023
Miscellaneous current assets [abstract]
Disclosure of other current assets	The composition of other current assets is shown below: December 31  December 31   (in thousands) Note  2023  2022  Prepaid expenses $ 2,628 $ 2,856 Other 871 431 Total other current assets $ 3,499 $ 3,287

Other Long-Term Assets (Tables)

Other Long-Term Assets (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Composition of other long term assets table explanatory	The composition of other long-term assets is shown below: December 31  December 31   (in thousands) Note  2023  2022  Intangible assets $ 1,886 $ 2,270 Debt issue costs - Revolving Facility 1 7 5,496 5,757 Refundable deposit - 777 PMPA 8,717 8,073 Subscription Rights 4,510 - Other 5,861 3,691 Total other long-term assets $ 26,470 $ 19,791

Related Party Transactions (Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Schedule of Key Management Personnel Compensation, Including Directors	Key management personnel compensation, including directors, is as follows: Years Ended December 31   (in thousands) 2023 2022 Short-term benefits 1 $ 7,755 $  8,666 Post-employment benefits 909 829 PSUs 2 9,341 8,557 Equity settled stock based compensation (a non-cash 3 3,987 3,537 Total executive compensation $ 21,992 $ 21,589 1) Short-term employee benefits include salaries, bonuses payable within twelve months of the balance sheet date and other annual employee benefits.  2) As more fully disclosed in Note 2 0 3) As more fully disclosed in Notes 19.2 and 19.3, equity settled stock based compensation expense is recorded on a straight-line basis over the vesting period.

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2023
Financial commitment to purchase silver gold and other metals [Line Items]
Summary of Other Contractual Obligations and Contingencies	Other Contractual Obligations and Contingencies Projected Payment Dates 1 (in thousands) 2024 2025 - 2026 2027 - 2028 After 2028 Total Payments for mineral stream interests & royalty Salobo 2 $ 163,000 $ - $ 16,000 $ 64,000 $ 243,000 Marathon 15,122 136,096 - - 151,218 Cangrejos 19,300 126,000 126,000 - 271,300 Marmato 80,032 41,968 - - 122,000 Santo Domingo - 260,000 - - 260,000 Copper World 3 - 231,150 - - 231,150 Curipamba 250 162,000 - - 162,250 Mineral Park 115,000 - - - 115,000 Platreef 411,500 - - - 411,500 Curraghinalt - 55,000 - - 55,000 Kudz Ze Kayah 43,500 - - - 43,500 Fenix Gold 25,000 - - - 25,000 Mt Todd Royalty 17,000 - - - 17,000 Loma de La Plata - - - 32,400 32,400 Payments for early deposit mineral stream interest Cotabambas - - - 126,000 126,000 Toroparu - - - 138,000 138,000 Kutcho - - 29,000 29,000 58,000 Leases liabilities 898 1,211 1,338 4,769 8,216 Total contractual obligations $  890,602 $  1,013,425 $  172,338 $  394,169 $  2,470,534 1) Projected payment date based on management estimate. Dates may be updated in the future as additional information is received. 2) As more fully explained below, the expansion payment relative to the Salobo III expansion project is dependent on the timing and size of the throughput expansion. 3) Figure includes contingent transaction costs of $1 million.
Gold [member]
Financial commitment to purchase silver gold and other metals [Line Items]
Summary of Commitments to Purchase Mineral Stream	Per Ounce Cash Payment for Gold Mineral Stream Interests Attributable Per Ounce Cash 1 Term of Date of Constancia 50% $ 420 2 Life of Mine 8-Aug-12 Salobo 75% $ 425 Life of Mine 28-Feb-13 Sudbury 70% $ 400 20 years 28-Feb-13 San Dimas variable  3 $ 631 Life of Mine 10-May-18 Stillwater 100% 18 4 Life of Mine 16-Jul-18 Marathon 100%  5 18 4 Life of Mine 26-Jan-22 Other Minto 100%  6 50 6 Life of Mine 20-Nov-08 Copper World 100% $ 450 Life of Mine 10-Feb-10 Marmato 10.5%  5 18%  4 Life of Mine 5-Nov-20 Santo Domingo 100%  5 18%  4 Life of Mine 24-Mar-21 Fenix 6%  5 18%  4 Life of Mine 15-Nov-21 Blackwater 8%  5 35% Life of Mine 13-Dec-21 Curipamba 50%  5 18%  4 Life of Mine 17-Jan-22 Goose 2.78%  5 18%  4 Life of Mine 8-Feb-22 Cangrejos 6.6%  5 18%  4 Life of Mine 16-May-23 Platreef 8 62.5%  5 $ 100  5 Life of Mine 5 7-Dec-21 Curraghinalt 3.05%  5 18% 4 Life of Mine 15-Nov-23 Kudz Ze Kayah 8 6.875%  7 20% Life of Mine 22-Dec-21 Early Deposit Toroparu 10% $ 400 Life of Mine 11-Nov-13 Cotabambas 25%  5 $ 450 Life of Mine 21-Mar-16 Kutcho 100% 20% Life of Mine 14-Dec-17 1) The production payment is measured as either a fixed amount per ounce of gold delivered, or as a percentage of the spot price of gold on the date of delivery. Contracts where the payment is a fixed amount per ounce of gold delivered are subject to an annual inflationary increase, with the exception of Sudbury. Additionally, should the prevailing market price for gold be lower than this fixed amount, the per ounce cash payment will be reduced to the prevailing market price, subject to an annual inflationary factor. 2) Subject to an increase to $550 per ounce of gold after the initial 40-year 3) Under the terms of the San Dimas PMPA, the Company is entitled to an amount equal to 25% of the payable gold production plus an additional amount of gold equal to 25% of the payable silver production converted to gold at a fixed gold to silver exchange ratio of 70:1 from the San Dimas mine. If the average gold to silver price ratio decreases to less than 50:1 or increases to more than 90:1 for a period of 6 months or more, then the “70” shall be revised to “50” or “90”, as the case may be, until such time as the average gold to silver price ratio is between 50:1 to 90:1 for a period of 6 months or more in which event the “70” shall be reinstated. Currently, the fixed gold to silver exchange ratio is 70:1. 4) To be increased to 22% once the market value of all metals delivered to Wheaton, net of the per ounce cash payment, exceeds the initial upfront cash deposit. 5) Under certain PMPAs, the Company’s attributable gold percentage will be reduced once certain thresholds are achieved: a. Marathon – reduced to 67% once the Company has received 150,000 ounces of gold. b. Marmato – reduced to 5.25% once Wheaton has received 310,000 ounces of gold. c. Santo Domingo – reduced to 67% once the Company has received 285,000 ounces of gold. d. Fenix – reduced to 4% once the Company has received 90,000 ounces of gold, with a further reduction to 3.5% once the Company has received 140,000 ounces. e. Blackwater – reduced to 4% once the Company has received 464,000 ounces of gold. f. Curipamba – reduced to 33% once the Company has received 145,000 ounces of gold. g. Goose – reduced to 1.44% once the Company has received 87,100 ounces of gold, with a further reduction to 1% once the Company has received 134,000 ounces. h. Cangrejos – reduced to 4.4% once the Company has received 700,000 ounces of gold. i. Platreef - reduced to 50% once the Company has received 218,750 ounces of gold, with a further reduction to 3.125% once the Company has received 428,300 ounces, at which point the per ounce cash payment increases to 80% of the spot price of gold. If certain thresholds are met, including if production through the Platreef project concentrator achieves 5.5 Mtpa, the 3.125% residual gold stream will terminate. j. Curraghinalt – reduced to 1.5% once the Company has received 125,000 ounces of gold. k. Cotabambas – reduced to 16.67% once the Company has received 90 million silver equivalent ounces. 6) The Company is committed to acquire 100% of the first 30,000 ounces of gold produced per annum and 50% thereafter. On May 13, 2023 , 7) Under the Kudz Ze Kayah PMPA, the Company will be entitled to purchase staged percentages of produced and 8) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Platreef and Kudz Ze Kayah PMPAs. Closing of the Orion Purchase Agreement occurred on February 27, 2024.
Silver [member]
Financial commitment to purchase silver gold and other metals [Line Items]
Summary of Commitments to Purchase Mineral Stream	Per Ounce Cash Payment for Silver Mineral Stream Interests Attributable Per Ounce Cash 1 Term of Date of Peñasquito 25% $ 4.50 Life of Mine 24-Jul-07 Constancia 100% $ 6.20 ² Life of Mine 8-Aug-12 Antamina 33.75% 20% Life of Mine 3-Nov-15 Other Los Filos 100% $ 4.68 25 years 15-Oct-04 Zinkgruvan 100% $ 4.68 Life of Mine 8-Dec-04 Stratoni 100% $ 11.54 Life of Mine 23-Apr-07 Neves-Corvo 100% $ 4.46 50 years 5-Jun-07 Aljustrel 100% 3 50% 50 years 5-Jun-07 Minto 100% 4 $ 4.39 Life of Mine 20-Nov-08 Pascua-Lama 25% $ 3.90 Life of Mine 8-Sep-09 Copper World 100% $ 3.90 Life of Mine 10-Feb-10 Loma de La Plata 12.5% $ 4.00 Life of Mine n/a 5 Marmato 100% 6 18% 7 Life of Mine 5-Nov-20 Cozamin 50% 6 10% Life of Mine 11-Dec-20 Blackwater 50% 6 18% 7 Life of Mine 13-Dec-21 Curipamba 75% 18% 7 Life of Mine 17-Jan-22 Mineral Park 100% 18% 7 Life of Mine 24-Oct-23 Kudz Ze Kayah 9 6.875 8 20% Life of Mine 22-Dec-21 Early Deposit Toroparu 50% $ 3.90 Life of Mine 11-Nov-13 Cotabambas 100% 6 $ 5.90 Life of Mine 21-Mar-16 Kutcho 100% 20% Life of Mine 14-Dec-17 1) The production payment is measured as either a fixed amount per unit of silver delivered, or as a percentage of the spot price of silver on the date of delivery. Contracts where the payment is a fixed amount per ounce of silver delivered are subject to an annual inflationary increase, with the exception of Loma de La Plata. Additionally, should the prevailing market price for silver be lower than this fixed amount, the per ounce cash payment will be reduced to the prevailing market price, subject to an annual inflationary factor. 2) Subject to an increase to $9.90 per ounce of silver after the initial 40-year 3) Wheaton only has the rights to silver contained in concentrate containing less than 15% copper at the Aljustrel mine. On September 12, 2023, it was announced that the production of the zinc and lead concentrates at the Aljustrel mine will be halted from September 24, 2023 until the second quarter of 2025. 4) On May 13, 2023, Minto Metals Corp. announced the suspension of operations at the Minto mine. 5) Terms of the agreement not yet finalized. 6) Under certain PMPAs, the Company’s attributable silver percentage will be reduced once certain thresholds are achieved: a. Marmato – reduced to 50% once the Company has received 2.15 million ounces of silver. b. Cozamin – reduced to 33% once the Company has received 10 million ounces of silver. c. Blackwater – reduced to 33% once the Company has received 17.8 million ounces of silver. d. Cotabambas – reduced to 66.67% once the Company has received 90 million silver equivalent ounces. 7) To be increased to 22% once the total market value of all metals delivered to the Company, net of the per ounce cash payment, exceeds the initial upfront cash deposit. 8) Under the Kudz Ze Kayah PMPA, the Company will be entitled to purchase: staged percentages of produced and 9) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Kudz Ze Kayah PMPA. Closing of the Orion Purchase Agreement occurred on February 27, 2024.
Palladium Platinum And Cobalt [Member]
Financial commitment to purchase silver gold and other metals [Line Items]
Summary of Commitments to Purchase Mineral Stream	Per Ounce Cash Payment for Palladium and Platinum and Per Pound for Cobalt Mineral Stream Interests Attributable Per Unit of 1 Term of Date of Palladium Stillwater 4.5% ² 18% ³ Life of Mine 16-Jul-18 Platreef 4 5.25% ² 30% ² Life of Mine  2 7-Dec-21 Platinum Marathon 22% ² 18% ³ Life of Mine 26-Jan-22 Platreef 4 5.25% ² 30% ² Life of Mine  2 7-Dec-21 Cobalt Voisey’s Bay 42.4% ² 18% ³ Life of Mine 11-Jun-18 1) The production payment is measured as either a fixed amount per unit of metal delivered, or as a percentage of the spot price of the underlying metal on the date of delivery. 2) Under certain PMPAs, the Company’s attributable metal percentage will be reduced once certain thresholds are achieved: a. Stillwater – reduced to 2.25% once the Company has received 375,000 ounces of b. Platreef – reduced to 3% once the Company has received 350,000 ounces of combined palladium and platinum, with a further reduction to 0.1% once the Company has received a combined 485,115 ounces, at which point the per ounce cash payment increases to 80% of the spot price of palladium and platinum. If certain thresholds are met, including if production through the Platreef project concentrator achieves 5.5 Mtpa, the 0.1% residual palladium and platinum stream will terminate. c. Marathon – reduced to 15% once the Company has received 120,000 ounces of platinum. d. Voisey’s Bay – reduced to 21.2% once the Company has received 31 million pounds of cobalt. 3) To be increased to 22% once the market value of all metals delivered to Wheaton, net of the per unit cash payment, exceeds the initial upfront cash deposit. 4) On November 15, 2023, the Company entered into the Orion Purchase Agreement (Note 29) to acquire the Platreef PMPA. Closing of the Orion Purchase Agreement occurred on February 27, 2024.

Segmented Information (Tables)

Segmented Information (Tables)	12 Months Ended
	Dec. 31, 2023
Text block [abstract]
Schedule of Operating Segments	The Company’s reportable operating segments, which are the components of the Company’s business where discrete financial information is available and which are evaluated on a regular basis by the Company’s Chief Executive Officer (“CEO”), who is the Company’s chief operating decision maker, for the purpose of assessing performance, are summarized in the tables below: Year Ended December 31, 2023  (in thousands) Sales Cost of Sales Depletion Gain on Disposal 1 Net Earnings Cash Flow Total Assets  Gold  Salobo 5 $ 399,936 $ 85,382 $ 71,878 $ - $ 242,676 $ 314,555 $ 2,681,419  Sudbury 2, 5 37,432 7,596 20,931 - 8,905 29,554 262,485  Constancia 95,672 20,315 15,318 - 60,039 75,357 80,265    San Dimas 82,656 26,499 11,143 - 45,014 56,157 144,722  Stillwater 16,842 2,989 4,383 - 9,470 13,853 211,469  Other 3 11,593 6,191 1,250 - 4,152 5,137 603,689  Total gold interests $ 644,131 $ 148,972 $ 124,903 $ - $ 370,256 $ 494,613 $ 3,984,049  Silver  Peñasquito 5 $ 101,514 $ 19,010 $ 17,442 $ - $ 65,062 $ 82,504 $ 276,232  Antamina 86,855 17,203 25,838 - 43,814 69,652 519,530  Constancia 50,913 13,197 13,364 - 24,352 37,716 179,583  Other 4 99,312 22,886 12,347 5,027 69,106 74,272 582,113  Total silver interests $ 338,594 $ 72,296 $ 68,991 $ 5,027 $ 202,334 $ 264,144 $ 1,557,458  Palladium  Stillwater $ 18,496 $ 3,360 $ 6,145 $ - $ 8,991 $ 15,135 $ 220,667  Platinum  Marathon $ - $ - $ - $ - $ - $ - $ 9,451  Cobalt  Voisey’s Bay 5 $ 14,824 $ 3,543 $ 14,395 $ - $ (3,114) $ 15,071 $ 350,816  Total mineral stream interests $  1,016,045 $  228,171 $  214,434 $  5,027 $ 578,467 $ 788,963 $ 6,122,441  Other  General and administrative $ (38,165) $ (36,025)  Share based compensation (22,744) (16,675)  Donations and community investments (7,261) (7,039)  Finance costs (5,510) (4,230)  Other 34,271 32,007  Income tax (1,414) (6,192)  Total other $ (40,823) $ (38,154) $ 908,744  Consolidated $  537,644 $  750,809 $  7,031,185 1) See Note 13 for more information. 2) Comprised of the operating Coleman, Copper Cliff, Garson, Creighton and Totten gold interests as well as the non-operating 3) Where a gold interest represents less than 10 % of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Marmato gold interest as well as the non-operating Minto, Copper World, 777, Santo Domingo, Fenix, Blackwater, Curipamba, Marathon, Goose, Cangrejos and Curraghinalt gold interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. 4) Where a silver interest represents less than 10 % of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Marmato and Cozamin silver interests as well as the non-operating Stratoni, Aljustrel, Minto, Pascua-Lama, Copper World, 777, Navidad, Blackwater, Curipamba and Mineral Park silver interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. On September 12, 2023, it was announced that the production of zinc and lead concentrates at Aljustrel will be halted from September 24, 2023 until the second quarter of 2025. 5) As it relates to mine operator concentration risk: a. The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2023 were 45% of the Company’s total revenue. b. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2023 were 10% of the Company’s total revenue. c. The counterparty obligations under the Constancia and 777 PMPA are guaranteed by the parent company Hudbay Minerals Inc (“Hudbay”). Total revenues relative to Hudbay during the year ended December 31, 2023 were 15% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations Year Ended December 31, 2022  (in thousands) Sales Cost of Sales Depletion Impairment 1 Net Earnings (Loss) Cash Flow Total Assets  Gold  Salobo 5 $ 296,145 $ 68,211 $ 54,677 $ - $ 173,257 $ 227,933 $ 2,383,262  Sudbury 2, 5 39,211 8,706 23,753 - 6,752 30,789 283,416  Constancia 54,868 12,520 8,206 - 34,142 42,348 95,583  San Dimas 75,238 26,053 10,858 - 38,327 49,186 155,865  Stillwater 16,583 2,983 3,933 - 9,667 13,600 215,852  Other 3 47,653 19,995 1,252 (1,719) 24,687 27,610 494,143  Total gold interests $ 529,698 $ 138,468 $ 102,679 $ (1,719) $ 286,832 $ 391,466 $ 3,628,121  Silver  Peñasquito 5 $ 174,635 $ 34,657 $ 28,344 $ - $ 111,634 $ 139,978 $ 293,674  Antamina 5 107,794 21,622 34,684 - 51,488 85,824 545,368    Constancia 44,798 12,440 12,937 - 19,421 32,358 192,947  Other 4, 5 143,776 46,339 36,640 166,198 226,995 96,251 453,096  Total silver interests $ 471,003 $ 115,058 $ 112,605 $ 166,198 $ 409,538 $ 354,411 $ 1,485,085  Palladium  Stillwater $ 32,160 $ 5,687 $ 6,018 $ - $ 20,455 $ 26,472 $ 226,812  Platinum  Marathon $ - $ - $ - $ - $ - $ - $ 9,428  Cobalt  Voisey’s Bay $ 32,192 $ 8,408 $ 10,650 $ - $ 13,134 $ 28,178 $ 357,573  Total mineral stream interests $  1,065,053 $  267,621 $  231,952 $  164,479 $ 729,959 $ 800,527 $ 5,707,019  Other  General and administrative $ (35,831) $ (35,073)  Share based compensation (20,060) (18,411)  Donations and community investments (6,296) (5,706)  Finance costs (5,586) (4,135)  Other 7,449 6,393  Income tax (509) (171)  Total other $ (60,833) $ (57,103) $ 1,052,887  Consolidated $  669,126 $  743,424 $  6,759,906 1) See Notes 13 for more information. 2) Comprised of the operating Coleman, Copper Cliff, Garson, Creighton and Totten gold interests as well as the non-operating 3) Where a gold interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Minto and Marmato gold interests as well as the non-operating 4) Where a silver interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Aljustrel, Minto, Cozamin and Marmato silver interests, the non-operating Q4-2021. 5) As it relates to mine operator concentration risk: a The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2022 were 35% of the Company’s total revenue. b The counterparty obligations under the Antamina PMPA and the Yauliyacu PMPA (which is included as part of Other silver interests) are guaranteed by the parent company Glencore plc (“Glencore”) and its subsidiary. Total revenues relative to Glencore PMPAs during the year ended December 31, 2022 were 14% of the Company’s total revenue. c The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2022 were 16% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations
Schedule of Company's Geographical Information	The Company’s geographical information, which is based on the location of the mining operations to which the mineral stream interests relate, are summarized in the tables below: Carrying Amount at  (in thousands) Sales Gold Silver Palladium Platinum Cobalt Total  North America  Canada $ 60,163 6% $ 708,402 $ 141,292 $ - $ 9,451 $ 350,816 $ 1,209,961  United States 35,337 3% 211,470 971 220,667 - - 433,108  Mexico 200,146 20% 144,719 396,490 - - - 541,209  Europe  Greece - 0% - - - - - -  Portugal 33,375 3% - 17,516 - - - 17,516  Sweden 48,177 5% - 27,017 - - - 27,017  UK - 0% 20,198 - - - - 20,198  South America  Argentina/Chile 1 - 0% - 253,514 - - - 253,514  Argentina - 0% - 10,889 - - - 10,889  Chile - 0% 56,538 - - - - 56,538  Brazil 399,936 39% 2,681,419 - - - - 2,681,419  Peru 233,442 23% 80,265 699,107 - - - 779,372  Ecuador - 0% 39,455 3,779 - - - 43,234  Colombia 5,469 1% 41,583 6,883 - - - 48,466  Consolidated $ 1,016,045 100% $  3,984,049 $  1,557,458 $   220,667 $   9,451 $   350,816 $ 6,122,441 1) Includes the Pascua-Lama project, which straddles the border of Argentina and Chile. Carrying Amount at  (in thousands) Sales Gold Silver Palladium Platinum Cobalt Total  North America Canada $ 124,710 12% $ 668,011 $ 450 $ - $ 9,428 $ 357,573 $ 1,035,462 United States 48,743 5% 215,852 566 226,812 - - 443,230 Mexico 266,367 25% 155,863 423,103 - - - 578,966  Europe Greece 3,291 0% - - - - - - Portugal 25,728 2% - 18,366 - - - 18,366 Sweden 41,613 4% - 29,108 - - - 29,108  South America Argentina/Chile 1 - 0% - 253,514 - - - 253,514 Argentina - 0% - 10,889 - - - 10,889 Chile - 0% 56,536 - - - - 56,536 Brazil 296,145 28% 2,383,263 - - - - 2,383,263 Peru 253,441 24% 95,584 738,310 - - - 833,894 Ecuador - 0% 10,181 3,671 - - - 13,852 Colombia 5,015 0% 42,831 7,108 - - - 49,939  Consolidated $ 1,065,053 100% $  3,628,121 $  1,485,085 $   226,812 $   9,428 $   357,573 $ 5,707,019 1) Includes the Pascua-Lama project, which straddles the border of Argentina and Chile.

Description of Business and N_2

Description of Business and Nature of Operations - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023 Asset Agreement
Description Of Business And Nature Of Operations [Line Items]
Number of long-term purchase agreements	38
Number of precious metal purchase agreements	30
Number of early deposit long-term purchase agreements	3
Number of royalty long-term precious metal purchase agreements	5
Number of mining companies engaged in precious metal purchase agreements	32
Number of currently operating mining assets | Asset	18
Number of mining assets under various stages of development | Asset	23
Number of countries operating mining assets | Asset	16
Number of mining assets placed in care and maintenance | Asset	4

Material Accounting Policy In_3

Material Accounting Policy Information - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023
Disclosure of significant accounting policies [line items]
Proportion of ownership interest in subsidiary	100%
Vesting period	3 years
Supplemental employee retirement plan [member]
Disclosure of significant accounting policies [line items]
Post employment benefit vesting period	5 years
Performance share units (PSUs) [member]
Disclosure of significant accounting policies [line items]
Vesting period	3 years
Wheaton Precious Metals International Ltd [member]
Disclosure of significant accounting policies [line items]
Proportion of ownership interest in subsidiary	100%
Wheaton Precious Metals (Cayman) Co [member]
Disclosure of significant accounting policies [line items]
Proportion of ownership interest in subsidiary	100%
Silver Wheaton Luxembourg S.a.r.l [member]
Disclosure of significant accounting policies [line items]
Proportion of ownership interest in subsidiary	100%

Key Sources of Estimation Unc_2

Key Sources of Estimation Uncertainty and Critical Accounting Judgments - Additional Information (Detail) $ in Billions	Dec. 31, 2023 USD ($)
Disclosure of key sources of estimation uncertainty [line items]
Mineral stream interests	$ 6.2

Financial Instruments - Classif

Financial Instruments - Classification of Financial Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Financial assets
Cash and cash equivalents	$ 546,527	$ 696,089	$ 226,045
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Long-term investments - warrants held	652	560
Long-term investments - common shares held	246,026	255,535	$ 59,941
Trade receivables from sales of cobalt	3,975	6,642
Refundable deposit - 777 PMPA		8,000
Total financial assets	812,000	970,444
Financial liabilities
Accounts payable and accrued liabilities	13,458	12,570
Lease Liabilities	6,229	1,970
Total financial liabilities	19,687	14,540
Financial liabilities at amortised cost, category [member]
Financial liabilities
Accounts payable and accrued liabilities	13,458	12,570
Lease Liabilities	6,229	1,970
Financial assets at fair value through net earnings, category [member]
Financial assets
Cash and cash equivalents	546,527	696,089
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Long-term investments - warrants held	652	560
Financial assets at fair value through other comprehensive income, category [member]
Financial assets
Long-term investments - common shares held	246,026	255,535
Financial assets at amortized cost, category [member]
Financial assets
Trade receivables from sales of cobalt	3,975	6,642
Refundable deposit - 777 PMPA	8,717	8,073
Other accounts receivable	$ 743	$ 1,029

Financial Instruments - Maximum

Financial Instruments - Maximum Exposure to Credit Risk Related to Financial Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of detailed information about financial instruments [line items]
Cash and cash equivalents	$ 546,527	$ 696,089	$ 226,045
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Trade receivables from sales of cobalt	3,975	6,642
Refundable deposit - 777 PMPA		8,000
Maximum exposure to credit risk [member]
Disclosure of detailed information about financial instruments [line items]
Cash and cash equivalents	546,527	696,089
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Trade receivables from sales of cobalt	3,975	6,642
Refundable deposit - 777 PMPA	8,717	8,073
Other accounts receivables	743	1,029
Maximum exposure to credit risk related to financial assets	$ 565,322	$ 714,349

Financial Instruments - Additio

Financial Instruments - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of detailed information about financial instruments [line items]
Cash and cash equivalents	$ 546,527	$ 696,089	$ 226,045
Working capital	541,000	689,000
Long-term investments-equity investments held	246,026	255,535	$ 59,941
Increased/decreased in other comprehensive income on assumption	25,000	$ 25,000
letter of credit [Member]
Disclosure of detailed information about financial instruments [line items]
Letter of guarantee supporting accounts receivable balance from the sale of cobalt	$ 3,000
Interest rate risk [member]
Disclosure of detailed information about financial instruments [line items]
Weighted average effective interest rate paid on its outstanding borrowings, percentage	0%	0%
Change in interest rate, percentage	1%
Weighted average effective interest rate earned percentage	4.80%	1.90%
Impact of percentage changes in the rate of interest on interest income value	$ 7,000	$ 3,000
Financial assets at fair value through other comprehensive income, category [member]
Disclosure of detailed information about financial instruments [line items]
Long-term investments-equity investments held	246,026	255,535
Financial assets at fair value through other comprehensive income, category [member] | At fair value [member]
Disclosure of detailed information about financial instruments [line items]
Long-term investments-equity investments held	$ 247,000	$ 256,000

Financial Instruments - Timing

Financial Instruments - Timing Associated with Remaining Contractual Payments Relating to Financial Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Non-derivative financial liabilities
Accounts payable and accrued liabilities	$ 13,458	$ 12,570
Non-Derivative Financial Instrument [Member]
Non-derivative financial liabilities
Accounts payable and accrued liabilities	13,458
Performance share units	21,126
Financial liabilities and contractual commitments, undiscounted cash flows	34,584
Non-Derivative Financial Instrument [Member] | 2024 [member]
Non-derivative financial liabilities
Accounts payable and accrued liabilities	13,458
Performance share units	12,013
Financial liabilities and contractual commitments, undiscounted cash flows	25,471
Non-Derivative Financial Instrument [Member] | 2025 - 2026 [member]
Non-derivative financial liabilities
Performance share units	9,113
Financial liabilities and contractual commitments, undiscounted cash flows	$ 9,113

Financial Instruments - Summary

Financial Instruments - Summary of Carrying Amounts of Canadian Dollar Denominated Monetary Assets and Monetary Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Monetary assets
Cash and cash equivalents	$ 546,527	$ 696,089	$ 226,045
Accounts receivable	10,078	10,187
Long-term investments - common shares held	246,026	255,535	$ 59,941
Long-term investments - warrants held	652	560
Other long-term assets	26,470	19,791
Monetary liabilities
Accounts payable and accrued liabilities	13,458	12,570
Lease Liability	8,215
Pension liability	4,624	3,524
Currency risk [member]
Monetary assets
Cash and cash equivalents	1,729	311
Accounts receivable	112	739
Long-term investments - common shares held	77,770	60,443
Long-term investments - warrants held	652	560
Other long-term assets	7,898	3,308
Total Canadian dollar denominated monetary assets	88,161	65,361
Monetary liabilities
Accounts payable and accrued liabilities	9,080	8,180
Performance share units	17,303	16,971
Lease Liability	5,892	1,315
Pension liability	4,624	3,524
Total Canadian dollar denominated monetary liabilities	$ 36,899	$ 29,990

Financial Instruments - Summa_2

Financial Instruments - Summary of Sensitivity to 10% Increase or Decrease in Canadian Dollar Relative to United States Dollar (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of sensitivity to ten percentage increase or decrease in exchange rate [abstract]
Increase (decrease) in net earnings	$ (2,651)	$ (2,507)
Increase (decrease) in other comprehensive income	7,777	6,044
Increase (decrease) in total comprehensive income	5,126	3,537
Increase (decrease) in net earnings	2,651	2,507
Increase (decrease) in other comprehensive income	(7,777)	(6,044)
Increase (decrease) in total comprehensive income	$ (5,126)	$ (3,537)

Financial Instruments - Summa_3

Financial Instruments - Summary of Financial Assets and Liabilities Measured at Fair Value by Level within Fair Value Hierarchy (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of fair value measurements of assets and liabilities [line items]
Cash and cash equivalents	$ 546,527	$ 696,089	$ 226,045
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Long-term investments - common shares held	246,026	255,535	$ 59,941
Long-term investments - warrants held	652	560
Total net financial assets measured at fair value	798,565	954,700
Investments in equity instruments designated at fair value through other comprehensive income [member]
Disclosure of fair value measurements of assets and liabilities [line items]
Long-term investments - common shares held	246,026	255,535
Level 1 [member]
Disclosure of fair value measurements of assets and liabilities [line items]
Cash and cash equivalents	546,527	696,089
Total net financial assets measured at fair value	792,553	951,624
Level 1 [member] | Investments in equity instruments designated at fair value through other comprehensive income [member]
Disclosure of fair value measurements of assets and liabilities [line items]
Long-term investments - common shares held	246,026	255,535
Level 2 [member]
Disclosure of fair value measurements of assets and liabilities [line items]
Trade receivables from provisional concentrate sales, net of fair value adjustment	5,360	2,516
Long-term investments - warrants held	652	560
Total net financial assets measured at fair value	6,012	3,076
Level 3 [member]
Disclosure of fair value measurements of assets and liabilities [line items]
Total net financial assets measured at fair value	$ 0	$ 0

Revenue - Summary of Revenue (D

Revenue - Summary of Revenue (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue [abstract]
Gold credit sales	$ 644,131	$ 529,698
Silver credit sales	257,041	400,372
Concentrate sales	81,553	70,631
Revenue from sale of silver	338,594	471,003
Palladium credit sales	18,496	32,160
Revenue From Cobalt Sales	14,824	32,192
Total sales revenue	$ 1,016,045	$ 1,065,053
Gold
Gold credit sales	63%	50%
Silver
Silver credit sales	25%	38%
Concentrate sales	9%	6%
Total silver sales	34%	44%
Palladium
Palladium credit sales	2%	3%
Cobalt sales	1%	3%
Total sales revenue	100%	100%

Revenue - Additional Informatio

Revenue - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Customer A [member]
Disclosure of revenue [line items]
Risk Revenue	34%	29%
Customer B [member]
Disclosure of revenue [line items]
Risk Revenue	20%	24%
Customer C [member]
Disclosure of revenue [line items]
Risk Revenue	12%	20%
Customer D [member]
Disclosure of revenue [line items]
Risk Revenue	11%

General and Administrative - Su

General and Administrative - Summary of General and Administrative Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Salaries and benefits
Total general and administrative	$ 38,165	$ 35,831
Corporate [Member]
Salaries and benefits
Salaries and benefits	14,127	14,895
Depreciation	1,026	1,154
Professional fees	3,346	1,680
Business travel	1,141	950
Director fees	1,095	1,109
Business taxes	798	840
Audit and Regulatory	3,211	2,845
Insurance	2,052	2,135
Other	3,964	3,469
General and administrative before equity settled stock based compensation	30,760	29,077
Subsidiaries [member]
Salaries and benefits
Salaries and benefits	4,287	4,327
Depreciation	466	434
Professional fees	607	539
Business travel	346	242
Director fees	199	200
Business taxes	238	276
Insurance	46	44
Other	1,216	692
General and administrative before equity settled stock based compensation	7,405	6,754
Total general and administrative	$ 38,165	$ 35,831

Share Based Compensation - Summ

Share Based Compensation - Summary of share based compensation (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure of share based compensation [Line Items]
Total share based compensation		$ 22,744	$ 20,060
Stock Options [member]
Disclosure of share based compensation [Line Items]
Equity settled share based compensation	[1]	2,607	2,366
RSUs [member]
Disclosure of share based compensation [Line Items]
Equity settled share based compensation	[1]	3,831	3,480
PSUs [member]
Disclosure of share based compensation [Line Items]
Cash settled share based compensation		$ 16,306	$ 14,214
[1]Equity settled stock based compensation is a non-cash expense.

Donations and Community Inves_3

Donations and Community Investments - Summary Of Donations and Community Investments (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure of Donations and Community Investments [Line Items]
Local donations and community investments	[1]	$ 2,649	$ 2,333
Partner donations and community investments	[2]	4,612	3,798
COVID-19 and community support and response fund	[3]	0	165
Total donations and community investments		$ 7,261	$ 6,296
[1]The Local Community Investment Program supports organizations in Vancouver and the Cayman Islands, where Wheaton’s offices are located.[2]The Partner Community Investment Program supports the communities influenced by Mining Partners’ operations.[3]Committed funding under this program has been fully disbursed.

Other Income (Expense) - Summar

Other Income (Expense) - Summary of Other Income (Expense) (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure of other operating income [line items]
Interest income		$ 34,862	$ 6,321
Foreign exchange gain (loss)		51	890
Gain (loss) on fair value adjustment of share purchase warrants held	[1]	(31)	(1,033)
Other	[1]	(2,927)	818
Total other income (expense)		34,271	7,449
Investments in equity instruments designated at fair value through other comprehensive income [member]
Disclosure of other operating income [line items]
Dividends received from equity investments designated as FVTOCI relating to investments	[2]	$ 2,316	$ 453
[1]FVTNE refers to Fair Value Through Net Earnings[2]FVTOCI refers to Fair Value through Other Comprehensive Income

Accounts Receivable - Summary o

Accounts Receivable - Summary of Accounts Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Trade and other receivables [abstract]
Trade receivables from provisional concentrate sales, net of fair value adjustment	$ 5,360	$ 2,516
Trade receivables from sales of cobalt	3,975	6,642
Other accounts receivable	743	1,029
Total accounts receivable	$ 10,078	$ 10,187

Accounts Receivables - Addition

Accounts Receivables - Additional Information (Detail) $ in Millions	Dec. 31, 2023 USD ($)
letter of credit [Member]
Statement [Line Items]
Letter of guarantee supporting accounts receivable balance from the sale of cobalt	$ 3

Cobalt Inventory - Summary of t

Cobalt Inventory - Summary of the Inventory on Hand (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Inventories [Line Items]
Total Cobalt Inventory	$ 1,372	$ 10,530
Cobalt [member]
Disclosure Of Inventories [Line Items]
Cost	1,372	0
Net realizable value	0	10,530
Total Cobalt Inventory	$ 1,372	$ 10,530

Cobalt Inventory - Additional I

Cobalt Inventory - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Inventories [Abstract]
Inventory write down	$ 0	$ 2

Mineral Stream Interests - Sche

Mineral Stream Interests - Schedule of Mineral Stream Interests (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	$ 5,707,019
Impairment reversal	0	$ 8,611
Ending balance	6,122,441	5,707,019
Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	3,628,121
Ending balance	3,984,049	3,628,121
Gold interests [member] | Sudbury [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	283,416
Ending balance	262,485	283,416
Gold interests [member] | Salobo [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	2,383,262
Ending balance	2,681,419	2,383,262
Gold interests [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	95,583
Ending balance	80,265	95,583
Gold interests [member] | San Dimas [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	155,865
Ending balance	144,722	155,865
Gold interests [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	215,852
Ending balance	211,469	215,852
Gold interests [member] | Other gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	494,143
Ending balance	603,689	494,143
Gold interests [member] | Cost [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	4,828,970	5,044,913
Additions (Reductions)	522,204	138,515
Disposal	(41,373)	(354,458)
Ending balance	5,309,801	4,828,970
Gold interests [member] | Cost [member] | Sudbury [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	623,864	623,864
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	623,864	623,864
Gold interests [member] | Cost [member] | Salobo [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	3,059,876	3,059,876
Additions (Reductions)	370,035	0
Disposal	0	0
Ending balance	3,429,911	3,059,876
Gold interests [member] | Cost [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	140,058	140,058
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	140,058	140,058
Gold interests [member] | Cost [member] | San Dimas [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	220,429	220,429
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	220,429	220,429
Gold interests [member] | Cost [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	239,352	239,352
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	239,352	239,352
Gold interests [member] | Cost [member] | Other gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	545,391	761,334
Additions (Reductions)	152,169	138,515
Disposal	(41,373)	(354,458)
Ending balance	656,187	545,391
Gold interests [member] | Accumulated Depletion & Impairment [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(1,200,849)	(1,444,716)
Disposal		348,265
Depletion	(124,903)	(102,679)
Impairment reversal		(1,719)
Ending balance	(1,325,752)	(1,200,849)
Gold interests [member] | Accumulated Depletion & Impairment [member] | Sudbury [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(340,448)	(316,695)
Disposal		0
Depletion	(20,931)	(23,753)
Impairment reversal		0
Ending balance	(361,379)	(340,448)
Gold interests [member] | Accumulated Depletion & Impairment [member] | Salobo [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(676,614)	(621,937)
Disposal		0
Depletion	(71,878)	(54,677)
Impairment reversal		0
Ending balance	(748,492)	(676,614)
Gold interests [member] | Accumulated Depletion & Impairment [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(44,475)	(36,269)
Disposal		0
Depletion	(15,318)	(8,206)
Impairment reversal		0
Ending balance	(59,793)	(44,475)
Gold interests [member] | Accumulated Depletion & Impairment [member] | San Dimas [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(64,564)	(53,706)
Disposal		0
Depletion	(11,143)	(10,858)
Impairment reversal		0
Ending balance	(75,707)	(64,564)
Gold interests [member] | Accumulated Depletion & Impairment [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(23,500)	(19,567)
Disposal		0
Depletion	(4,383)	(3,933)
Impairment reversal		0
Ending balance	(27,883)	(23,500)
Gold interests [member] | Accumulated Depletion & Impairment [member] | Other gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(51,248)	(396,542)
Disposal		348,265
Depletion	(1,250)	(1,252)
Impairment reversal		(1,719)
Ending balance	(52,498)	(51,248)
Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	1,485,085
Ending balance	1,557,458	1,485,085
Silver interests [member] | Penasquito [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	293,674
Ending balance	276,232	293,674
Silver interests [member] | Antamina [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	545,368
Ending balance	519,530	545,368
Silver interests [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	192,947
Ending balance	179,583	192,947
Silver interests [member] | Other silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	453,096
Ending balance	582,113	453,096
Silver interests [member] | Cost [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	2,746,116	3,166,891
Additions (Reductions)	141,364	4,519
Disposal	0	(425,294)
Ending balance	2,887,480	2,746,116
Silver interests [member] | Cost [member] | Penasquito [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	524,626	524,626
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	524,626	524,626
Silver interests [member] | Cost [member] | Antamina [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	900,343	900,343
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	900,343	900,343
Silver interests [member] | Cost [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	302,948	302,948
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	302,948	302,948
Silver interests [member] | Cost [member] | Other silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	1,018,199	1,438,974
Additions (Reductions)	141,364	4,519
Disposal	0	(425,294)
Ending balance	1,159,563	1,018,199
Silver interests [member] | Accumulated Depletion & Impairment [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(1,261,031)	(1,465,742)
Disposal		306,986
Depletion	(68,991)	(112,605)
Impairment reversal		10,330
Ending balance	(1,330,022)	(1,261,031)
Silver interests [member] | Accumulated Depletion & Impairment [member] | Penasquito [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(230,952)	(202,608)
Disposal		0
Depletion	(17,442)	(28,344)
Impairment reversal		0
Ending balance	(248,394)	(230,952)
Silver interests [member] | Accumulated Depletion & Impairment [member] | Antamina [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(354,975)	(320,291)
Disposal		0
Depletion	(25,838)	(34,684)
Impairment reversal		0
Ending balance	(380,813)	(354,975)
Silver interests [member] | Accumulated Depletion & Impairment [member] | Constancia [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(110,001)	(97,064)
Disposal		0
Depletion	(13,364)	(12,937)
Impairment reversal		0
Ending balance	(123,365)	(110,001)
Silver interests [member] | Accumulated Depletion & Impairment [member] | Other silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(565,103)	(845,779)
Disposal		306,986
Depletion	(12,347)	(36,640)
Impairment reversal		10,330
Ending balance	(577,450)	(565,103)
Palladium interest [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	226,812
Ending balance	220,667	226,812
Palladium interest [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	226,812
Ending balance	220,667	226,812
Palladium interest [member] | Cost [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	263,721	263,721
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	263,721	263,721
Palladium interest [member] | Accumulated Depletion & Impairment [member] | Stillwater [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(36,909)	(30,891)
Disposal		0
Depletion	(6,145)	(6,018)
Impairment reversal		0
Ending balance	(43,054)	(36,909)
Cobalt Interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	357,573
Ending balance	350,816	357,573
Cobalt Interests [member] | Cost [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	393,422	393,422
Additions (Reductions)	0	0
Disposal	0	0
Ending balance	393,422	393,422
Cobalt Interests [member] | Accumulated Depletion & Impairment [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(35,849)	(21,801)
Disposal		0
Depletion	(6,757)	(14,048)
Impairment reversal		0
Ending balance	(42,606)	(35,849)
Mineral Stream Interests [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	5,707,019
Ending balance	6,122,441	5,707,019
Mineral Stream Interests [member] | Cost [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	8,241,657	8,868,947
Additions (Reductions)	663,591	152,462
Disposal	(41,373)	(779,752)
Ending balance	8,863,875	8,241,657
Mineral Stream Interests [member] | Accumulated Depletion & Impairment [member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	(2,534,638)	(2,963,150)
Disposal		655,251
Depletion	(206,796)	(235,350)
Impairment reversal		8,611
Ending balance	(2,741,434)	(2,534,638)
Platinum Interest Marathon [Member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	9,428
Ending balance	9,451	9,428
Platinum Interest Marathon [Member] | Cost [member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	9,428	0
Additions (Reductions)	23	9,428
Disposal		0
Ending balance	9,451	9,428
Platinum Interest Marathon [Member] | Accumulated Depletion & Impairment [member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Beginning balance	$ 0	0
Disposal		0
Depletion		0
Impairment reversal		0
Ending balance		$ 0

Mineral Stream Interests - Sc_2

Mineral Stream Interests - Schedule of Mineral Stream Interests (Parenthetical) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Gold interests [member] | Other gold interests [member] | Blackwater [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest	$ 40
Gold interests [member] | Other gold interests [member] | Goose [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest	63	$ 63
Gold interests [member] | Other gold interests [member] | Cangreios [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest	29
Gold interests [member] | Other gold interests [member] | Curraghinalt [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest	20
Gold interests [member] | Other gold interests [member] | Marmato [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		18
Gold interests [member] | Other gold interests [member] | Fenix [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		25
Gold interests [member] | Other gold interests [member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		22
Gold interests [member] | Other gold interests [member] | Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		10
Silver interests [member] | Other silver interests [member] | Blackwater [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest	141
Silver interests [member] | Other silver interests [member] | Marmato [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		1
Silver interests [member] | Other silver interests [member] | Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Additions other than through business combination mineral stream interest		3
Accumulated impairment [member] | Gold interests [member] | Sudbury [member]
Disclosure Of Mineral Stream Interests [line items]
Cumulative impairment charges	120	120
Accumulated impairment [member] | Silver interests [member] | Pascua-Lama [member]
Disclosure Of Mineral Stream Interests [line items]
Cumulative impairment charges	$ 338	$ 338

Mineral Stream Interests - Clas

Mineral Stream Interests - Classification of Mining Interest (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	$ 2,857,039	$ 2,580,646
Non-Depletable	1,127,010	1,047,475
Total	3,984,049	3,628,121
Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	675,029	739,858
Non-Depletable	882,429	745,227
Total	1,557,458	1,485,085
Mineral Stream Interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	4,065,481	3,855,357
Non-Depletable	2,056,960	1,851,662
Total	6,122,441	5,707,019
Voisey's Bay [member] | Cobalt Interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	321,454	316,749
Non-Depletable	29,362	40,824
Total	350,816	357,573
Stillwater [member] | Palladium interest [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	211,959	218,104
Non-Depletable	8,708	8,708
Total	220,667	226,812
Marathon [Member] | Platinum Interest Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Non-Depletable	9,451	9,428
Total	9,451	9,428
Penasquito [member] | Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	202,528	219,969
Non-Depletable	73,704	73,705
Total	276,232	293,674
Antamina [member] | Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	172,512	198,294
Non-Depletable	347,018	347,074
Total	519,530	545,368
Constancia [member] | Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	169,527	182,171
Non-Depletable	10,056	10,776
Total	179,583	192,947
Other silver interests [member] | Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	130,462	139,424
Non-Depletable	451,651	313,672
Total	582,113	453,096
Sudbury [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	218,467	239,002
Non-Depletable	44,018	44,414
Total	262,485	283,416
Salobo [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	2,303,719	1,990,789
Non-Depletable	377,700	392,473
Total	2,681,419	2,383,262
Constancia [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	74,758	89,097
Non-Depletable	5,507	6,486
Total	80,265	95,583
San Dimas [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	55,428	51,459
Non-Depletable	89,294	104,406
Total	144,722	155,865
Stillwater [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	186,668	191,051
Non-Depletable	24,801	24,801
Total	211,469	215,852
Other gold interests [member] | Gold interests [member]
Disclosure Of Mineral Stream Interests [line items]
Depletable	17,999	19,248
Non-Depletable	585,690	474,895
Total	$ 603,689	$ 494,143

Mineral Stream Interests - Addi

Mineral Stream Interests - Additional Information (Detail) MillionTonnesPerAnnum in Millions, $ in Millions											12 Months Ended
		Dec. 21, 2023 USD ($)	Nov. 21, 2023 USD ($) MillionTonnesPerAnnum	Nov. 15, 2023 USD ($) oz	Oct. 24, 2023 USD ($)	May 16, 2023 USD ($) oz	Apr. 19, 2023 USD ($) oz	Dec. 14, 2022 USD ($)	Sep. 07, 2022 USD ($) shares	Jan. 17, 2022 USD ($) UNIT_OZ	Dec. 31, 2023 USD ($) oz MillionTonnesPerAnnum	Dec. 31, 2022 USD ($)	Dec. 31, 2023 CAD ($) oz	Jun. 14, 2023 USD ($) oz	Apr. 12, 2023 USD ($)	Apr. 04, 2023 USD ($)	Feb. 03, 2023 USD ($)	Dec. 06, 2022 USD ($)	Sep. 28, 2022 USD ($)	Sep. 07, 2022 CAD ($) shares	Aug. 18, 2022 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2022 CAD ($)	Mar. 21, 2022 USD ($) UNIT_OZ	Feb. 08, 2022 USD ($) oz UNIT_OZ	Jan. 26, 2022 USD ($) UNIT_OZ	Jan. 26, 2022 CAD ($) UNIT_OZ	Dec. 13, 2021 oz	Oct. 02, 2008	Mar. 23, 2006 oz
Disclosure Of Mineral Stream Interests [line items]
Gain on disposal of silver streaming interest											$ 5,027,000	$ 155,868,000
Upfront cash consideration paid	[1]										46,352,000
Percentage of production to be purchased after second step down							1%
Upfront cash consideration to be paid	[1],[2]										322,000,000
Number of ounces to be delivered before first step down in entitlement percentage | oz							87,100
Number Of Gold Ounces To Be Delivered Before Second Step Down In Entitlement Percentage | oz							134,000
Reversal of impairment loss											0	8,611,000
Keno Hill Pmpa [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased																													25%
Gain on disposal of silver streaming interest									$ 104,395,000
Receipt of shares as consideration for termination, shares | shares									34,800,989											34,800,989
Receipt of shares as consideration for termination, value									$ 141,000,000
Reversal of impairment loss												10,300,000
Yauliyacu PMPA [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased																														100%
Cash consideration received upon disposal of mineral stream interest								$ 132,000,000
Gain on disposal of silver streaming interest								$ 51,473,000
Expected cash consideration																					$ 150,000,000
Number Of Ounces To Be Purchased Of Which Payment Due | oz																														1,500,000
Per Ounce Cash Payment As Percentage Of The Per Ounce Price Payment Due																														50%
Tranche One [Member] | Curipamba PMPA [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration paid																		$ 13,000,000
Marmato [member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration paid																								$ 53,000,000
Upfront cash consideration to be paid											122,000,000													$ 175,000,000
Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid											162,300,000
Cash Consideration That Will Be Paid To Support Certain Local Community Development Initiatives											250,000
Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration paid									$ 15,000,000											$ 20		$ 16,000,000	$ 20
Upfront cash consideration to be paid											151,000,000		$ 200													$ 178,000,000	$ 240
Goose PMPA [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration paid																$ 31,250,000	$ 31,250,000	$ 31,250,000	$ 31,250,000
Mineral Park [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid											115,000,000
Cangrejos [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid						$ 15,000,000					$ 271,000,000
Salobo [member]
Disclosure Of Mineral Stream Interests [line items]
Amount paid for expansion			$ 370,000,000
Salobo [member] | Weighted average [member]
Disclosure Of Mineral Stream Interests [line items]
Historical capacity of mine | MillionTonnesPerAnnum			32								32
Curraghinalt [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid											$ 55,000,000
Silver interests [member]
Disclosure Of Mineral Stream Interests [line items]
Gain on disposal of silver streaming interest	[3]										$ 5,027,000	$ 166,198,000
Silver interests [member] | Mineral Park [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased					100%
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL					22%
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered					18%
Upfront cash consideration to be paid					$ 115,000,000
Loan agreement to provide a secured debt facility					25,000,000
Silver interests [member] | Mineral Park [Member] | Instalment one [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid					25,000,000
Silver interests [member] | Mineral Park [Member] | Instalment two [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid					25,000,000
Silver interests [member] | Mineral Park [Member] | Installment Three [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid					25,000,000
Silver interests [member] | Mineral Park [Member] | Final Installment [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront cash consideration to be paid					$ 40,000,000
Gold Interests [member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of mineral interest sold							33%
Cash flows from (used in) exploration for and evaluation of mineral resources, classified as investing activities							$ 46,000,000
Gain Loss On Disposal Of Mineral Interests							$ 5,000,000
Gold Interests [member] | Curraghinalt [Member]
Disclosure Of Mineral Stream Interests [line items]
Payment for the satisfaction of customary conditions		$ 20,000,000
Additional consideration to be paid during construction		$ 55,000,000
Gold Interests [member] | Curraghinalt [Member] | Step Down Tranche One [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased				3.05%
Number of ounces to be purchased first step down entitlement | oz				125,000
Gold Interests [member] | Curraghinalt [Member] | Step Down Tranche Two [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased				1.50%
Silver [member] | Marmato [member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											100%		100%
Number of ounces to be delivered before first step down in entitlement percentage | oz											2,150,000		2,150,000
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL											22%		22%
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction											50%		50%
Silver [member] | Marmato [member] | Amended Agreement [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased																								100%
Percentage of metal production at the mine which WPM is entitled to after step down																								50%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ																								2,150,000
Silver [member] | Blackwater [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											50%		50%
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction											33%		33%
Silver [member] | Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased										75%	75%		75%
Percentage of metal production at the mine which WPM is entitled to after step down										50%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ										4,600,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Silver [member] | Mineral Park [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											100%		100%
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Gold [member] | Marmato [member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											10.50%		10.50%
Number of ounces to be delivered before first step down in entitlement percentage | oz											310,000		310,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction											5.25%		5.25%
Gold [member] | Marmato [member] | Amended Agreement [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased																								10.50%
Gold ounces to be delivered before entitlement step down takes effect | UNIT_OZ																								310,000
Percentage of production to be purchased after stream percentage reduction																								5.25%
Gold [member] | Blackwater [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											8%		8%
Number of ounces to be delivered before first step down in entitlement percentage | oz																												279,908
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											35%
Percentage of production to be purchased after stream percentage reduction											4%		4%
Gold [member] | Blackwater [Member] | Amendment Agreement [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Amount Payable														$ 40,000,000
Gold [member] | Blackwater [Member] | Tranche One [Member] | Amendment Agreement [Member]
Disclosure Of Mineral Stream Interests [line items]
Number of ounces to be delivered before first step down in entitlement percentage | oz														464,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered						8%
Gold [member] | Blackwater [Member] | Tranche Two [Member] | Amendment Agreement [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased after stream percentage reduction														4%
Gold [member] | Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased										50%	50%		50%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ										145,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction										33%	33%		33%
Gold [member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											100%		100%													100%	100%
Number of ounces to be delivered before first step down in entitlement percentage											150,000		150,000													150,000	150,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction											67%		67%													67%	67%
Gold [member] | Goose [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											2.78%		2.78%												4.15%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ																									130,000
Percentage of production to be purchased after first step down							1.44%				1.44%		1.44%												2.15%
Number of ounces to be delivered before second step down in entitlement percentage | oz											134,000		134,000												200,000
Percentage of production to be purchased after second step down											1%		1%												1.50%
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL															22%
Upfront cash consideration to be paid															$ 83,750,000										$ 125,000,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Number of ounces to be delivered before first step down in entitlement percentage | oz											87,100		87,100
Per ounce cash payment as a percentage of the spot price of metal delivered															18%
Gold [member] | Goose PMPA [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased							2.78%
Gold [member] | Cangrejos [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											6.60%		6.60%
Number of ounces to be delivered before first step down in entitlement percentage | oz											700,000		700,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered						18%					18%
Percentage of production to be purchased after stream percentage reduction											4.40%		4.40%
Percentage Ownership Of The Mine						100%
Upfront Consideration Committed to Pay For the PMPA						$ 300,000,000
Gold [member] | Cangrejos [Member] | Upfront Payment Tranche One [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Cash Consideration Available For Advance Pre Construction						48,000,000
Gold [member] | Cangrejos [Member] | Upfront Payment Tranche One A [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Cash Consideration Available For Advance Pre Construction In Installments						12,000,000
Gold [member] | Cangrejos [Member] | Upfront Payment Tranche One B [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Cash Consideration Available For Advance Pre Construction In Installments						17,000,000
Gold [member] | Cangrejos [Member] | Upfront Payment Tranche One C [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Cash Consideration Available For Advance Pre Construction In Installments						15,000,000
Gold [member] | Cangrejos [Member] | Upfront Payment Tranche One D [Member]
Disclosure Of Mineral Stream Interests [line items]
Upfront Cash Consideration Available For Advance Pre Construction In Installments						$ 11,000,000
Gold [member] | Cangrejos Gold [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased						6.60%
Number of ounces to be delivered before first step down in entitlement percentage | oz						700,000
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL						22%
Percentage of production to be purchased after stream percentage reduction						4.40%
Gold [member] | Salobo [member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											75%		75%
Gold [member] | Curraghinalt [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											3.05%		3.05%
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL				22%
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%							18%
Percentage of production to be purchased after stream percentage reduction											1.50%		1.50%
Upfront Consideration Committed to Pay For the PMPA				$ 75,000,000
Gold And Silver [Member] | Curipamba PMPA [Member]
Disclosure Of Mineral Stream Interests [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered										18%
Gold And Silver [Member] | Curipamba [Member]
Disclosure Of Mineral Stream Interests [line items]
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL										22%
Upfront cash consideration to be paid										$ 175,500,000
Cash Consideration That Will Be Paid To Support Certain Local Community Development Initiatives										500,000
Upfront Cash Consideration Available For Advance Pre Construction										$ 13,000,000
Platinum [Member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Percentage of production to be purchased											22%		22%													22%	22%
Number of ounces to be delivered before first step down in entitlement percentage											120,000		120,000													120,000	120,000
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered											18%
Percentage of production to be purchased after stream percentage reduction											15%		15%													15%	15%
Gold And Platinum [Member] | Marathon [Member]
Disclosure Of Mineral Stream Interests [line items]
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL																										22%	22%
Upfront cash consideration to be paid																											$ 240
Per ounce cash payment as a percentage of the spot price of metal delivered																										18%	18%
[1]Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable.[2]Please refer to Note 27 for details of when the remaining upfront consideration to be paid becomes due.[3]See Note 13 for more information.

Mineral Stream Interests - Disc

Mineral Stream Interests - Disclosure of Detailed Information about Partial Termination of Goose PMPA (Detail) - USD ($) $ in Thousands		12 Months Ended
	Apr. 19, 2023	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Gains on disposals of investments		$ 5,027	$ 155,868
Goose PMPA [Member]
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Proceeds received on 33% buyback of Goose	$ 46,400
Mineral Stream Interests Carrying Value Plus Closing Costs	(41,373)
Gains on disposals of investments	$ 5,027

Mineral Stream Interests - Di_2

Mineral Stream Interests - Disclosure of Detailed Information About Termination of Investment Property Keno Hill PMPA (Detail) - USD ($) $ in Thousands		12 Months Ended
	Sep. 07, 2022	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Gain on disposal		$ 5,027	$ 155,868
Keno Hill Pmpa [Member]
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Fair value of Hecla Mining Company shares received	$ 140,596
Less: carrying value after impairment reversal, plus closing costs	(36,201)
Gain on disposal	$ 104,395

Mineral Stream Interests - Di_3

Mineral Stream Interests - Disclosure of Detailed Information About Termination of Investment Property Yauliyacu PMPA (Detail) - USD ($) $ in Thousands		12 Months Ended
	Dec. 14, 2022	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Gain on disposal		$ 5,027	$ 155,868
Yauliyacu PMPA [Member]
Disclosure Of Detailed Information About Mineral Stream Interests [Line Items]
Proceeds received on disposal of Yauliyacu	$ 131,937
Less: carrying value plus closing costs	(80,464)
Gain on disposal	$ 51,473

Early Deposit Mineral Stream _3

Early Deposit Mineral Stream Interests - Summary of Early Deposit Mineral Stream Interests (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Disclosure Of Mineral Stream Interests [line items]
Upfront Consideration Paid to Date	$ 46,352	[1]
Upfront Consideration to be Paid	322,000	[1],[2]
Total Upfront Consideration	$ 368,352	[1]
Toroparu [member]
Disclosure Of Mineral Stream Interests [line items]
Name of mine owner	Aris Mining
Location of Mine	Guyana
Upfront Consideration Paid to Date	$ 15,500	[1]
Upfront Consideration to be Paid	138,000	[1],[2]
Total Upfront Consideration	$ 153,500	[1]
Gold	10%
Silver	50%
Term of Agreement	Life of Mine
Cotabambas [member]
Disclosure Of Mineral Stream Interests [line items]
Name of mine owner	Panoro
Location of Mine	Peru
Upfront Consideration Paid to Date	$ 14,000	[1]
Upfront Consideration to be Paid	126,000	[1],[2]
Total Upfront Consideration	$ 140,000	[1]
Gold	25%	[3]
Silver	100%	[3]
Term of Agreement	Life of Mine
Kutcho [member]
Disclosure Of Mineral Stream Interests [line items]
Name of mine owner	Kutcho
Location of Mine	Canada
Upfront Consideration Paid to Date	$ 16,852	[1]
Upfront Consideration to be Paid	58,000	[1],[2]
Total Upfront Consideration	$ 74,852	[1]
Gold	100%
Silver	100%
Term of Agreement	Life of Mine
[1]Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable.[2]Please refer to Note 27 for details of when the remaining upfront consideration to be paid becomes due.[3]Once 90 million silver equivalent ounces attributable to Wheaton have been produced, the attributable production will decrease to 16.67% of gold production and 66.67% of silver production for the life of mine.

Early Deposit Mineral Stream _4

Early Deposit Mineral Stream Interests - Summary of Early Deposit Mineral Stream Interests (Parenthetical) (Detail) - Cotabambas [member] Agreement in Millions	12 Months Ended
	Dec. 31, 2023 Agreement
Disclosure Of Mineral Stream Interests [line items]
Silver Equivalent ounces to be delivered before entitlement step down takes effect	90
Percentage of silver production at the mine which WPM is entitled to after step down	66.67%
Percentage of gold production at the mine which WPM is entitled to after step down	16.67%

Mineral Royalty Interests - Sum

Mineral Royalty Interests - Summary of Mineral Royalty Interest (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Upfront Consideration Paid to Date	$ 13,129	[1]
Upfront Consideration to be Paid	17,000	[1]
Total Upfront Consideration	$ 30,129	[1]
Metates [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Mine Owner	Chesapeake
Location of Mine	Mexico
Royalty	0.50%	[2]
Upfront Consideration Paid to Date	$ 3,000	[1]
Upfront Consideration to be Paid	0	[1]
Total Upfront Consideration	$ 3,000	[1]
Brewery Creek [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Mine Owner	Victoria Gold	[3]
Location of Mine	Canada	[3]
Royalty	2%	[2],[3]
Upfront Consideration Paid to Date	$ 3,529	[1],[3]
Upfront Consideration to be Paid	0	[1],[3]
Total Upfront Consideration	$ 3,529	[1],[3]
Black Pine [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Mine Owner	Liberty Gold	[4]
Location of Mine	USA	[4]
Royalty	0.50%	[2],[4]
Upfront Consideration Paid to Date	$ 3,600	[1],[4]
Upfront Consideration to be Paid	0	[1],[4]
Total Upfront Consideration	$ 3,600	[1],[4]
Mt Todd [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Mine Owner	Vista	[5]
Location of Mine	Australia	[5]
Royalty	1%	[2],[5]
Upfront Consideration Paid to Date	$ 3,000	[1],[5]
Upfront Consideration to be Paid	17,000	[1],[5]
Total Upfront Consideration	$ 20,000	[1],[5]
[1]Expressed in thousands; excludes closing costs.[2]Abbreviation as follows: NSR = Net Smelter Return Royalty; and GR = Gross Royalty.[3]The Company paid $3 million for an existing 2.0% net smelter return royalty interests on the first 600,000 ounces of gold mined and a 2.75% net smelter returns royalty interest thereafter. The Brewery Creek Royalty agreement provides, among other things, that Golden Predator Mining Corp., (subsidiary of Victoria Gold) may reduce the 2.75% net smelter royalty interest to 2.125% on payment of the sum of Cdn $2 million to the Company.[4]Liberty Gold has been granted an option to repurchase 50% of the NSR for $4 million at any point in time up to the earlier of commercial production at Black Pine or January 1, 2030.[5]The Mt Todd royalty is at a rate of 1% of gross revenue with such rate being subject to increase to a maximum rate of 2%, depending on the timing associated with the achievement of certain operational milestones.

Mineral Royalty Interests - S_2

Mineral Royalty Interests - Summary of Mineral Royalty Interest (Parenthetical) (Detail) $ in Millions		12 Months Ended
	Dec. 31, 2023 USD ($) oz	Dec. 31, 2023 USD ($)
Black Pine [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Net smelter return royalty percentage		0.50%	[1],[2]
Percentage of repurchase of net smelter return of royalty	50%
Repurchase Amount Of Net Smelter Return Of Royalty	$ 4
Mt Todd [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Percentage of gross revenue from royalty	1%
Mt Todd [Member] | Top of range [member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Maximum percentage in royalty rate	2%
Brewery Creek Royalty [Member]
Disclosure Of Detailed Information About Mineral Royalty Interest [Line Items]
Upfront cash payment for Royalty interest	$ 3	$ 3
Net smelter return royalty percentage	2%
Ounces of gold mined from ore extracted from the property before step up in royalty percentage | oz	600,000
Net smelter return royalty percentage after step up	2.75%
Total consideration owed by Mine Operator upon election of reacquisition of royalty interest	$ 2	$ 2
Net​ smelter​ return​ royalty​ percentage after potential buy back		2.125%
[1]Abbreviation as follows: NSR = Net Smelter Return Royalty; and GR = Gross Royalty.[2]Liberty Gold has been granted an option to repurchase 50% of the NSR for $4 million at any point in time up to the earlier of commercial production at Black Pine or January 1, 2030.

Long-Term Equity Investments -

Long-Term Equity Investments - Summary of Long-Term Equity Investments (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Long term investments 1 [abstract]
Long-term investments - common shares held	$ 246,026	$ 255,535	$ 59,941
Long-term investments - warrants held	652	560
Long-term investments	$ 246,678	$ 256,095

Long-Term Equity Investments _2

Long-Term Equity Investments - Summary of Common Shares Held (Detail) - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Long term investments - common shares held [line items]
Fair value		$ 246,026		$ 255,535		$ 59,941
Cost of Addition		66,184		179,143
Proceeds of Disposition		(49,061)	[1]	(4,601)	[2]
Fair value adjustment gains (losses)	[3],[4]	(26,632)		21,052
Fair value ending balance		246,026		255,535
Realized gain (loss) on disposal		$ (45)		$ (3,797)
Bear Creek [member]
Long term investments - common shares held [line items]
Shares owned		15,707		13,264
Percentage of outstanding shares owned		7.90%		8.65%
Fair value		$ 2,138		$ 7,443		12,764
Cost of Addition		526
Fair value adjustment gains (losses)	[3]	(5,831)		(5,321)
Fair value ending balance		2,138		7,443
Realized gain (loss) on disposal		$ 0		$ 0
Sabina [member]
Long term investments - common shares held [line items]
Shares owned				31,095
Percentage of outstanding shares owned		0%		5.58%
Fair value				$ 30,535		13,381
Cost of Addition				19,833
Proceeds of Disposition	[1]	$ (48,832)
Fair value adjustment gains (losses)	[3]	18,297		(2,679)
Fair value ending balance				$ 30,535
Realized gain (loss) on disposal		$ 872
Kutcho [member]
Long term investments - common shares held [line items]
Shares owned		18,640		18,640
Percentage of outstanding shares owned		13.27%		14.83%
Fair value		$ 1,551		$ 3,097
Cost of Addition				11,721
Fair value adjustment gains (losses)	[3]	(1,546)		(8,624)
Fair value ending balance		$ 1,551		$ 3,097
Hecla [Member]
Long term investments - common shares held [line items]
Shares owned		34,980		35,012
Percentage of outstanding shares owned		5.66%		5.78%
Fair value		$ 168,255		$ 194,668
Cost of Addition				141,450
Proceeds of Disposition	[1]	(202)
Fair value adjustment gains (losses)	[3]	(26,211)		53,218
Fair value ending balance		168,255		194,668
Realized gain (loss) on disposal		$ 73
BTwoGold [Member]
Long term investments - common shares held [line items]
Shares owned		12,025
Percentage of outstanding shares owned		0.92%
Fair value		$ 38,094		0
Cost of Addition		48,832
Proceeds of Disposition	[1]	0
Fair value adjustment gains (losses)	[3]	(10,738)
Fair value ending balance		38,094		0
Realized gain (loss) on disposal		0
Other investments [member]
Long term investments - common shares held [line items]
Fair value		35,988		19,792		$ 33,796
Cost of Addition		16,826		6,139
Proceeds of Disposition		(27)	[1]	(4,601)	[2]
Fair value adjustment gains (losses)	[3]	(603)		(15,542)
Fair value ending balance		35,988		19,792
Realized gain (loss) on disposal		$ (990)		$ (3,797)
[1]The disposal of the Sabina shares was as a result of the acquisition of Sabina by B2Gold, while the partial disposition of the Hecla shares was made in order to capitalize on Hecla’s share price appreciation.[2]Disposals during 2022 were made as a result of the acquisition of the companies to which the shares relate by unrelated third party entities.[3]Fair Value Gains (Losses) are reflected as a component of OCI.[4]LTIs = long-term investments – common shares held.

Credit Facilities - Additional

Credit Facilities - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Disclosure Of Bank Debt Facilities
Stand-by fees rate charged for undrawn facilities	0.20%	0.20%
Unamortized debt issue costs	$ 5,496	$ 5,757
Revolving Term Loan [member]
Disclosure Of Bank Debt Facilities
Maximum available credit under revolving term loan	$ 2,000,000
Maximum net debt to tangible net worth ratio	0.75%
Minimum interest coverage ratio	3
Unamortized debt issue costs	$ 5,000
Revolving Term Loan [member] | Bottom of range [member] | LIBOR [member]
Disclosure Of Bank Debt Facilities
Basis spread	1.10%
Revolving Term Loan [member] | Bottom of range [member] | Bank of Nova Scotia Base Rate [member]
Disclosure Of Bank Debt Facilities
Basis spread	0%
Revolving Term Loan [member] | Top of range [member] | LIBOR [member]
Disclosure Of Bank Debt Facilities
Basis spread	2.15%
Revolving Term Loan [member] | Top of range [member] | Bank of Nova Scotia Base Rate [member]
Disclosure Of Bank Debt Facilities
Basis spread	1.05%

Credit Facilities - Summary of

Credit Facilities - Summary of Lease Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Presentation of leases for lessee [abstract]
Current portion	$ 604	$ 818
Long-term portion	5,625	1,152
Total lease liabilities	$ 6,229	$ 1,970

Credit Facilities - Summary o_2

Credit Facilities - Summary of Lease Maturities (Detail) $ in Thousands	Dec. 31, 2023 USD ($)
Disclosure of Lease liabilities [Line Items]
Lease liability	$ 8,215
Not later than 1 year [member]
Disclosure of Lease liabilities [Line Items]
Lease liability	898
Later than 1 year and not later than 5 years [member]
Disclosure of Lease liabilities [Line Items]
Lease liability	2,548
Later than 5 years [member]
Disclosure of Lease liabilities [Line Items]
Lease liability	$ 4,769

Credit Facilities - Summary o_3

Credit Facilities - Summary of Company's Finance Costs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Finance Cost [abstract]
Costs related to undrawn credit facilities	$ 5,162	$ 5,262
Interest expense - lease liabilities	207	91
Letters of guarantee	141	233
Total finance costs	$ 5,510	$ 5,586

Issued Capital - Summary of Cap

Issued Capital - Summary of Capital Issued (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Capital and Reserve [line items]
Issued capital	$ 3,777,323	$ 3,752,662
Issued Capital [member]
Disclosure of Capital and Reserve [line items]
Issued capital	$ 3,777,323	$ 3,752,662

Issued Capital - Summary of C_2

Issued Capital - Summary of Capital Issued (Parenthetical) (Detail) - shares	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of Capital and Reserve [line items]
Common shares outstanding	453,069,254	452,318,526	450,863,952
Issued Capital [member]
Disclosure of Capital and Reserve [line items]
Common shares issued	453,069,254	452,318,526
Common shares outstanding	453,069,254	452,318,526

Issued Capital - Additional Inf

Issued Capital - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Par value per common share	$ 0	$ 0
Preference shares outstanding	0	0
At The Market Equity Program [Member]
Statement [Line Items]
Maximum value of common shares that can be issued under the at-the-market equity program	$ 300

Issued Capital - Summary of Com

Issued Capital - Summary of Common Shares Issued and Outstanding (Detail)		12 Months Ended
		Dec. 31, 2023 $ / shares shares	Dec. 31, 2023 $ / shares shares	Dec. 31, 2022 $ / shares shares	Dec. 31, 2022 $ / shares shares
Disclosure of classes of share capital [abstract]
Balance, shares at beginning of period		452,318,526	452,318,526	450,863,952	450,863,952
Share purchase options exercised | $ / shares	[1]	$ 32.82		$ 28.76
Restricted share units released | $ / shares	[1]	$ 0		$ 0
Dividend reinvestment plan | $ / shares	[2]		$ 46.73		$ 38.75
Share purchase options exercised		488,922	488,922	493,129	493,129
Restricted share units released		119,827	119,827	87,838	87,838
Dividend reinvestment plan		141,979	141,979	873,607	873,607
Balance, shares at end of period		453,069,254	453,069,254	452,318,526	452,318,526
[1]The weighted average price of share purchase options exercised and restricted share units released represents the respective exercise price.[2]The Company has implemented a dividend reinvestment plan (“DRIP”) whereby shareholders can elect to have dividends reinvested directly into additional Wheaton common shares. The weighted average price for common shares issued under the DRIP represents the volume weighted average price of the common shares on the five trading days preceding the dividend payment date, less a discount of 1% where applicable.

Issued Capital - Summary of C_3

Issued Capital - Summary of Common Shares Issued and Outstanding (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2023
Disclosure of classes of share capital [abstract]
Discount applied to average share price in determining number of shares to be issued under DRIP	1%

Issued Capital - Schedule of Di

Issued Capital - Schedule of Dividends Declared (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Dividends [line items]
Dividends declared per share	$ 0.6	$ 0.6
Average number of shares eligible for dividend	452,906	451,577
Total dividends paid	$ 265,110	$ 237,097
Cash percentage	98%	88%
DRIP percentage	2%	12%
Total dividends paid percentage	100%	100%
Shares issued under the DRIP	142	874
Retained Earnings [member]
Disclosure of Dividends [line items]
Total dividends paid	$ 271,744	$ 270,946
Dividends Paid in Cash [member]
Disclosure of Dividends [line items]
Total dividends paid	265,109	237,097
Dividends Paid in DRIP [member]
Disclosure of Dividends [line items]
Total dividends paid	$ 6,635	$ 33,849

Reserves - Additional Informati

Reserves - Additional Information (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant holders right to purchase common shares	Each warrant entitled the holder the right to purchase one of the Company’s common shares
Stock Options [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Trailing period for expected volatility	30 months
Description of share option grants	The Company expenses the fair value of share purchase options that are expected to vest on a straight-line basis over the vesting period using the Black-Scholes option pricing model to estimate the fair value for each option at the date of grant
Weighted average share price at the time of exercise	$ 63.74	$ 57.96
Stock Options [member] | Top of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Description of Typical Term Of options issued	seven
Vesting period	three
Stock Options [member] | Bottom of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Description of Typical Term Of options issued	five
Vesting period	two
RSU [member] | Top of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Vesting period	three
RSU [member] | Bottom of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Vesting period	two

Reserves - Summary of Reserves

Reserves - Summary of Reserves (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Reserves
Share purchase warrants	$ 0	$ 83,077
Share purchase options	22,907	22,578
Restricted share units	8,006	8,142
Long-term investment revaluation reserve, net of tax	(71,004)	(47,250)
Total reserves	$ (40,091)	$ 66,547

Reserves - Summary of Share Pur

Reserves - Summary of Share Purchase Warrants (Detail) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) Exchange_Ratio $ / shares shares
Disclosure of reserves within equity [abstract]
Number of warrants, Beginning balance | shares	10,000,000
Weighted average exercise price, Beginning balance | $ / shares	$ 43.75
Exchange ratio, Beginning balance | Exchange_Ratio	1
Share purchase warrants reserve, Beginning balance | $	$ 83,077
Number of warrants, Expired | shares	(10,000,000)
Weighted average exercise price, Expired | $ / shares	$ 43.75
Exchange ratio, Expired | Exchange_Ratio	1
Share purchase warrants reserve, Expired | $	$ (83,077)
Number of warrants, End balance | shares	0
Weighted average exercise price, End balance | $ / shares	$ 43.75
Exchange ratio, End balance | Exchange_Ratio	1
Share purchase warrants reserve, End balance | $	$ 0

Reserves - Summary of Fair Valu

Reserves - Summary of Fair Value of Share Purchase Options (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 $ / shares	Dec. 31, 2023 USD ($) yr shares	Dec. 31, 2022 $ / shares	Dec. 31, 2022 USD ($) yr shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Grant date share price and exercise price | $ / shares	$ 59.41		$ 60
Weighted average fair value per option granted | $ / shares	$ 12.89		$ 13.84
Total fair value of options issued | $		$ 3,000		$ 3,000
Black-Scholes Weighted Average Assumptions [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Expected dividend yield		1.39%		1.32%
Expected volatility		30%		35%
Risk-free interest rate		3.40%		1.72%
Expected option life, in years | yr		3		3
Number of options issued during the period | shares		316,580		283,440
Total fair value of options issued | $		$ 2,972		$ 3,069

Reserves - Disclosure of Inform

Reserves - Disclosure of Information About Options Outstanding and Exercisable (Detail)		12 Months Ended
		Dec. 31, 2023 Agreement $ / shares	Dec. 31, 2022	Dec. 31, 2021
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Total Options Outstanding		1,270,021	1,478,300	1,705,497
Options [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercisable Options		703,625
Non-Exercisable Options		566,396
Total Options Outstanding		1,270,021
Weighted Average Remaining Contractual Life		3 years 8 months 12 days
Options [member] | 30.82 [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 30.82
Exercisable Options		4,477
Total Options Outstanding		4,477
Weighted Average Remaining Contractual Life		6 months
Options [member] | 31.85 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares	[1]	$ 31.85
Exercisable Options		18,310
Total Options Outstanding		18,310
Weighted Average Remaining Contractual Life		1 year 2 months 12 days
Options [member] | 32.47 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares	[1]	$ 32.47
Exercisable Options		5,210
Total Options Outstanding		5,210
Weighted Average Remaining Contractual Life		2 months 12 days
Options [member] | 32.93 [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 32.93
Exercisable Options		121,210
Total Options Outstanding		121,210
Weighted Average Remaining Contractual Life		2 months 12 days
Options [member] | 33.47 [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 33.47
Exercisable Options		291,255
Total Options Outstanding		291,255
Weighted Average Remaining Contractual Life		1 year 2 months 12 days
Options [member] | 49.86 [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 49.86
Exercisable Options		156,693
Non-Exercisable Options		79,873
Total Options Outstanding		236,566
Weighted Average Remaining Contractual Life		4 years 2 months 12 days
Options [member] | 52.84 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares	[1]	$ 52.84
Exercisable Options		21,052
Non-Exercisable Options		14,091
Total Options Outstanding		35,143
Weighted Average Remaining Contractual Life		4 years 2 months 12 days
Options [member] | 57.23 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares	[1]	$ 57.23
Non-Exercisable Options		45,820
Total Options Outstanding		45,820
Weighted Average Remaining Contractual Life		6 years 2 months 12 days
Options [member] | 59.41 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 59.41
Non-Exercisable Options		252,630
Total Options Outstanding		252,630
Weighted Average Remaining Contractual Life		6 years 2 months 12 days
Options [member] | 60.00 [member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares		$ 60
Exercisable Options		73,578
Non-Exercisable Options		148,556
Total Options Outstanding		222,134
Weighted Average Remaining Contractual Life		5 years 2 months 12 days
Options [member] | 62.11 [Member]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Exercise Price | $ / shares	[1]	$ 62.11
Exercisable Options		11,840
Non-Exercisable Options		25,426
Total Options Outstanding		37,266
Weighted Average Remaining Contractual Life		5 years 2 months 12 days
[1]US$ share purchase options converted to Cdn$ using the exchange rate of 1.3226, being the Cdn$/US$ exchange rate at December 31, 2023.

Reserves - Disclosure of Info_2

Reserves - Disclosure of Information About Options Outstanding and Exercisable (Parenthetical) (Detail)	Dec. 31, 2023 ExchangeRate
Disclosure of number and weighted average remaining contractual life of outstanding share options [abstract]
Cdn$/US$ exchange rate	1.3226

Reserves - Disclosure of Outsta

Reserves - Disclosure of Outstanding Share Purchase Options (Detail)	12 Months Ended
	Dec. 31, 2023 $ / shares	Dec. 31, 2022 $ / shares
Disclosure of terms and conditions of share-based payment arrangement [abstract]
Number of Options Outstanding, Beginning balance	1,478,300	1,705,497
Number of Options Outstanding, Granted	316,580	283,440
Number of Options Outstanding, Exercised	(488,922)	(493,129)
Number of Options Outstanding, Forfeited	(35,937)	(17,508)
Number of Options Outstanding, Ending balance	1,270,021	1,478,300
Weighted Average Exercise Price, Beginning balance	$ 41.37	$ 34.4
Weighted Average Exercise Price, Granted	59.41	60
Weighted Average Exercise Price, Exercised	32.82	28.76
Weighted Average Exercise Price, Forfeited	59.44	53.73
Weighted Average Exercise Price, Ending balance	$ 48.47	$ 41.37

Reserves - Disclosure of Outs_2

Reserves - Disclosure of Outstanding Share Purchase Options (Parenthetical) (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2023 $ / shares	Dec. 31, 2023 USD ($)	Dec. 31, 2022 $ / shares	Dec. 31, 2022 USD ($)
Disclosure of terms and conditions of share-based payment arrangement [abstract]
Fair value per option granted | $ / shares	$ 12.89		$ 13.84
Fair value of options issued during the year | $		$ 3		$ 3

Reserves - Disclosure of Restri

Reserves - Disclosure of Restricted Share Units Reserve (Detail) - RSU [member]	12 Months Ended
	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($) shares
Disclosure of restricted share units reserve [line items]
Beginning balance | shares	350,206	350,058
Granted | shares	93,990	91,780
Released | shares	(119,827)	(87,838)
Forfeited | shares	(8,033)	(3,794)
Ending balance | shares	316,336	350,206
Weighted Average Intrinsic Value,Beginning Balance | $	$ 31.25	$ 26.69
Weighted Average Intrinsic Value,Granted | $	43.35	46.72
Weighted Average Intrinsic Value,Released | $	33.1	28.85
Weighted Average Intrinsic Value, Forfeited | $	44.39	39.95
Weighted Average Intrinsic Value, Ending Balance | $	$ 33.81	$ 31.25

Reserves - Disclosure of Rest_2

Reserves - Disclosure of Restricted Share Units Reserve (Parenthetical) (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
RSU [member]
Disclosure of restricted share units reserve [line items]
Fair value of RSU granted	$ 4	$ 4

Reserves - Disclosure of Long T

Reserves - Disclosure of Long Term Investment Revaluation Reserve (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Long Term Investment Revaluation Reserve [line items]
Unrealized gain (loss) on LTIs	[1]	$ (22,913)	$ 14,539
Reallocate reserve to retained earnings upon disposal of LTIs		(45)	(3,797)
LTI revaluation reserve (net of tax) [member]
Disclosure Of Long Term Investment Revaluation Reserve [line items]
Long-term investment revaluation reserve at beginning of period		(47,250)	(65,586)
Unrealized gain (loss) on LTIs	[2]	(22,913)	14,539
Reallocate reserve to retained earnings upon disposal of LTIs	[2]	(841)	3,797
Long-term investment revaluation reserve at end of period		(71,004)	(47,250)
Change in Fair Value [Member] | LTI revaluation reserve (net of tax) [member]
Disclosure Of Long Term Investment Revaluation Reserve [line items]
Long-term investment revaluation reserve at beginning of period		(40,626)	(65,475)
Unrealized gain (loss) on LTIs	[2]	(26,632)	21,052
Reallocate reserve to retained earnings upon disposal of LTIs	[2]	(841)	3,797
Long-term investment revaluation reserve at end of period		(68,099)	(40,626)
Deferred Tax Recovery Expense [member] | LTI revaluation reserve (net of tax) [member]
Disclosure Of Long Term Investment Revaluation Reserve [line items]
Long-term investment revaluation reserve at beginning of period		(6,624)	(111)
Unrealized gain (loss) on LTIs	[2]	3,719	(6,513)
Reallocate reserve to retained earnings upon disposal of LTIs	[2]	0	0
Long-term investment revaluation reserve at end of period		$ (2,905)	$ (6,624)
[1]Definitions as follows: “OCI” = Other Comprehensive Income (Loss); “SBC” = Equity Settled Stock Based Compensation; “Options” = Share Purchase Options; “RSUs” = Restricted Share Units; “LTI’s” = Long-Term Investments; “Warrants” = Share Purchase Warrants.[2]LTIs refers to long-term investments in common shares held.

Stock Based Compensation - Perf

Stock Based Compensation - Performance Share Units - Additional Information (Detail) - Performance share units (PSUs) [member]	12 Months Ended
	Dec. 31, 2023
Bottom of range [member]
Disclosure of information relative to Performance Share Units [line items]
Potential Performance Factors	0%
Top of range [member]
Disclosure of information relative to Performance Share Units [line items]
Potential Performance Factors	200%

Stock Based Compensation - Sche

Stock Based Compensation - Schedule of the Company's Outstanding PSUs (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) PSU	Dec. 31, 2022 USD ($) PSU
Disclosure Of Other Equity Instruments - Performance Share Units [abstract]
Beginning balance | PSU	444,620	513,510
Beginning balance	$ 21,239	$ 26,305
Granted | PSU	135,690	129,140
Paid | PSU	(191,980)	(186,730)
Forfeited | PSU	(15,870)	(11,300)
Ending balance | PSU	372,460	444,620
Accrual related to the fair value of the PSUs outstanding	$ 16,669	$ 14,414
Foreign exchange adjustment	257	(870)
Paid	(16,675)	(18,411)
Forfeited	(364)	(199)
Ending balance	$ 21,126	$ 21,239

Stock Based Compensation - Sc_2

Stock Based Compensation - Schedule of Performance Share Units Outstanding (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) PSU USDperPSU	Dec. 31, 2022 USD ($) PSU	Dec. 31, 2021 USD ($) PSU
Disclosure of other equity instruments [line items]
Number outstanding | PSU	372,460	444,620	513,510
PSU liability at Dec 31, 2023 | $	$ 21,126	$ 21,239	$ 26,305
Grant Year 2021 [Member]
Disclosure of other equity instruments [line items]
Year Of Maturity	2024
Number outstanding | PSU	126,590
Estimated Value Per PSU at Maturity | USDperPSU	50.94
Anticipated performance factor at maturity	200%
Percent of vesting period complete	93%
PSU liability at Dec 31, 2023 | $	$ 12,013
Grant Year 2022 [Member]
Disclosure of other equity instruments [line items]
Year Of Maturity	2025
Number outstanding | PSU	118,240
Estimated Value Per PSU at Maturity | USDperPSU	50.27
Anticipated performance factor at maturity	193%
Percent of vesting period complete	60%
PSU liability at Dec 31, 2023 | $	$ 6,866
Grant Year 2023 [Member]
Disclosure of other equity instruments [line items]
Year Of Maturity	2026
Number outstanding | PSU	127,630
Estimated Value Per PSU at Maturity | USDperPSU	49.51
Anticipated performance factor at maturity	133%
Percent of vesting period complete	27%
PSU liability at Dec 31, 2023 | $	$ 2,247

Earnings per Share ("EPS") an_3

Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS") - Summary of Diluted EPS Calculated Based on Weighted Average Number of Shares Outstanding (Detail) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Earnings per share [line items]
Basic weighted average number of shares outstanding	452,814,000	451,570,000
Diluted weighted average number of shares outstanding	453,463,000	452,344,000
Share purchase options [member]
Earnings per share [line items]
Effect of dilutive securities	318,000	425,000
Restricted stock units [member]
Earnings per share [line items]
Effect of dilutive securities	331,000	349,000

Earnings per Share ("EPS") an_4

Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS") - Additional Information (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Earnings per share [abstract]
Average market value of common shares	$ 60.58	$ 50.55

Earnings per Share ("EPS") an_5

Earnings per Share ("EPS") and Diluted Earnings per Share ("Diluted EPS") - Summary of Share Purchase Options and Share Purchase Warrants Excluded From Computation of Diluted Earnings Per Share (Detail) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Earnings per share [line items]
Share options not included in calculation of diluted earnings per share	37	10,337
Share purchase options [member]
Earnings per share [line items]
Share options not included in calculation of diluted earnings per share	37	337
Share purchase warrants [member]
Earnings per share [line items]
Share options not included in calculation of diluted earnings per share	0	10,000

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information - Summary of Change in Non-Cash Working Capital (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Change in non-cash working capital
Accounts receivable	$ (264)	$ 2,023
Accounts payable and accrued liabilities	867	(1,318)
Other	1,309	868
Total change in non-cash working capital	$ 1,912	$ 1,573

Supplemental Cash Flow Inform_4

Supplemental Cash Flow Information - Summary of Cash and Cash Equivalents (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash and cash equivalents [abstract]
Cash	$ 211,430	$ 170,155
Cash equivalents	335,097	525,934
Total cash and cash equvivalents	$ 546,527	$ 696,089	$ 226,045

Supplemental Cash Flow Inform_5

Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Sep. 07, 2022	Feb. 18, 2022
Disclosure of cash flow statement [line items]
Value of shares received as consideration for the disposal of long term equity investments	$ 48	$ 4.6
Kutcho [member]
Disclosure of cash flow statement [line items]
Value of shares received as partial consideration for settling and terminating convertible note and non revolving loan				$ 6.7
Keno Hill PMPA [Member]
Disclosure of cash flow statement [line items]
Receipt of shares as consideration for termination, shares			34,800,989
Receipt of shares as consideration for termination, value			$ 141

Income Taxes - Schedule of Inco

Income Taxes - Schedule of Income Tax Expense (Recovery) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income tax [line items]
Write down (reversal of write down) or recognition of prior period temporary differences	$ 1,359	$ (40,667)
Total deferred income tax expense (recovery)	3,786	(8,237)
Total income tax expense (recovery) recognized in net earnings	1,414	509
Current income tax expense [member]
Income tax [line items]
Current income tax expense (recovery)	(2,372)	8,746
Deferred income tax expense [member]
Income tax [line items]
Origination and reversal of temporary differences	2,427	32,430
Write down (reversal of write down) or recognition of prior period temporary differences	1,359	(40,667)
Total deferred income tax expense (recovery)	$ 3,786	$ (8,237)

Income Taxes - Schedule of In_2

Income Taxes - Schedule of Income Tax Expense (Recovery) in Other Comprehensive Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income tax relating to components of other comprehensive income [abstract]
Income tax expense (recovery) related to LTIs - common shares held	$ (3,719)	$ 6,513

Income Taxes - Schedule of In_3

Income Taxes - Schedule of Income Tax Expense (Recovery) in Shareholders' Equity (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Current and deferred tax relating to items charged or credited directly to equity [line items]
Write down (reversal of write down) or recognition of prior period temporary differences	$ 1,359	$ (40,667)
Total deferred income tax expense (recovery)	0	1,789
Total income tax expense (recovery) recognized in equity		(4,143)
Deferred Income Tax Expense [Member]
Current and deferred tax relating to items charged or credited directly to equity [line items]
Origination and reversal of temporary differences	2,427	32,430
Write down (reversal of write down) or recognition of prior period temporary differences	1,359	(40,667)
Equity attributable to owners of parent [member] | Current Income Tax Expense [Member]
Current and deferred tax relating to items charged or credited directly to equity [line items]
Current income tax expense (recovery)	0	(5,932)
Equity attributable to owners of parent [member] | Deferred Income Tax Expense [Member]
Current and deferred tax relating to items charged or credited directly to equity [line items]
Origination and reversal of temporary differences	0	5,932
Write down (reversal of write down) or recognition of prior period temporary differences	0	(4,143)
Total deferred income tax expense (recovery)	0	1,789
Total income tax expense (recovery) recognized in equity	$ 0	$ (4,143)

Income Taxes - Schedule of In_4

Income Taxes - Schedule of Income Tax Rate Reconciliation (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]
Earnings before income taxes		$ 539,058	$ 669,635
Canadian federal and provincial income tax rates		27%	27%
Income tax expense (recovery) based on above rates		$ 145,546	$ 180,781
Non-deductible portion of capital losses (non-taxable portion of capital gains)		0	(1,052)
Non-deductible stock based compensation and other		1,656	1,529
Differences in tax rates in foreign jurisdictions	[1]	(147,991)	(142,869)
Current period unrecognized temporary differences		844	2,787
Write down (reversal of write down) or recognition of prior period temporary differences		1,359	(40,667)
Total income tax expense (recovery) recognized in net earnings		$ 1,414	$ 509
[1]During the year ended December 31, 2023, the Company’s subsidiaries generated net earnings of $551 million, as compared to $532 million during the comparable period of the prior year.

Income Taxes - Schedule of In_5

Income Taxes - Schedule of Income Tax Rate Reconciliation (Parenthetical) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income tax [line items]
Net earnings	$ 537,644	$ 669,126
Subsidiaries [member]
Income tax [line items]
Net earnings	$ 551,000	$ 532,000

Income Taxes - Disclosure Of De

Income Taxes - Disclosure Of Detailed Information About Current Income Taxes (Payable) Receivable Explanatory (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Taxes [Line Items]
Current taxes payable - December 31, 2022	$ (2,763)	$ (132)
Income taxes paid	6,192	171
Foreign exchange adjustments	134	12
Current taxes recoverable - December 31, 2023	5,935	(2,763)
Current Income Tax Expense [Member]
Income Taxes [Line Items]
Current income tax	2,372	(8,746)
Current Income Tax Expense [Member] | Equity attributable to owners of parent [member]
Income Taxes [Line Items]
Current income tax	$ 0	$ 5,932

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands				12 Months Ended
	Dec. 31, 2023	Dec. 22, 2023	Dec. 20, 2021	Dec. 31, 2023	Dec. 31, 2022
Income tax [line items]
Proportion of ownership interest in subsidiary				100%
Temporary differences associated with investments in subsidiaries	$ 2,100,000			$ 2,100,000
Global minimum tax rate	15%		15%
Average effective tax rate		15%
Net income loss				537,644	$ 669,126
Non-tax effected deductible temporary differences which gave rise to a deferred tax asset being recognized	$ 3,000			$ 3,000
Silver Wheaton Luxembourg S.a.r.l [member]
Income tax [line items]
Proportion of ownership interest in subsidiary				100%
Average effective tax rate			0%
CAYMAN ISLANDS
Income tax [line items]
Net income loss				$ 551,000	$ 532,000

Income Taxes - Deferred Income

Income Taxes - Deferred Income Taxes (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022
Deferred Tax Assets And Liabilities [line items]
Opening Balance		$ (165)		$ (100)
Recovery (Expense) Recognized In Net Earnings		(3,786)		8,237
Deferred Income Tax Relating To Components Of Other Comprehensive Income		3,719		(6,513)
Recovery (Expense) Recognized In Shareholders' Equity		0		(1,789)
Closing Balance		(232)		(165)
Non-capital loss carryforwards [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		0	[1]	6,967
Recovery (Expense) Recognized In Net Earnings		810	[1]	(5,178)
Recovery (Expense) Recognized In Shareholders' Equity		0	[1]	(1,789)
Closing Balance	[1]	810		0
Capital losses carryforward [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		792		0
Recovery (Expense) Recognized In Net Earnings		40		277
Deferred Income Tax Relating To Components Of Other Comprehensive Income		124		515
Closing Balance		956		792
Deferred tax assets other [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		4,256	[2]	1,325
Recovery (Expense) Recognized In Net Earnings		(121)	[2]	2,739
Deferred Income Tax Relating To Components Of Other Comprehensive Income		0	[2]	192
Closing Balance	[2]	4,135		4,256
Interest capitalized for accounting [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		0		(87)
Recovery (Expense) Recognized In Net Earnings				87
Closing Balance				0
Debt financing fees
Deferred Tax Assets And Liabilities [line items]
Opening Balance		(774)	[3]	(737)
Recovery (Expense) Recognized In Net Earnings		(44)	[3]	(37)
Closing Balance	[3]	(818)		(774)
Kutcho convertible note [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance				0
Recovery (Expense) Recognized In Net Earnings				112
Deferred Income Tax Relating To Components Of Other Comprehensive Income				(112)
Unrealized gains on Long term investments [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		(8,006)		(170)
Recovery (Expense) Recognized In Net Earnings		(4)		(728)
Deferred Income Tax Relating To Components Of Other Comprehensive Income		3,595		(7,108)
Closing Balance		(4,415)		(8,006)
Mineral stream interest [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		3,732	[4]	(7,298)
Recovery (Expense) Recognized In Net Earnings		(4,400)	[4]	11,030
Closing Balance	[4]	(668)		3,732
Foreign withholding tax [member]
Deferred Tax Assets And Liabilities [line items]
Opening Balance		(165)		(100)
Recovery (Expense) Recognized In Net Earnings		(67)		(65)
Closing Balance		$ (232)		$ (165)
[1]As at December 31, 2023, the Company had recognized the tax effect on $3 million of non-capital losses against deferred tax liabilities.[2]Other includes capital assets, cobalt inventory, charitable donation carryforward, and PSU and pension liabilities.[3]Debt and share financing fees are deducted over a five-year period for Canadian income tax purposes. For accounting purposes, debt financing fees are deducted over the term of the credit facility and share financing fees are charged directly to issued capital.[4]The Company’s position, as reflected in its filed Canadian income tax returns and consistent with the terms of the PMPAs, is that the cost of the precious metal acquired under the Canadian PMPAs is equal to the market value while a deposit is outstanding (where applicable to an agreement), and the cash cost thereafter. For accounting purposes, the cost of the mineral stream interests is depleted on a unit-of-production basis as described in Note 4.2.

Income Taxes - Deferred Incom_2

Income Taxes - Deferred Income Taxes (Parenthetical) (Detail) $ in Millions	Dec. 31, 2023 USD ($)
Deferred tax assets and liabilities [abstract]
Non-tax effected deductible temporary differences which gave rise to a deferred tax asset being recognized	$ 3

Income Taxes -Schedule of Defer

Income Taxes -Schedule of Deferred Income Tax Assets Unrecognized (Detail) - Canada [member] - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Unrecognized deferred tax assets [line items]
Deferred tax assets	$ 24,092	$ 22,013
Mineral stream interest [member]
Unrecognized deferred tax assets [line items]
Deferred tax assets	8,804	7,369
Deferred tax assets other [member]
Unrecognized deferred tax assets [line items]
Deferred tax assets	2,376	1,575
Unrealized losses on long term investments [member]
Unrecognized deferred tax assets [line items]
Deferred tax assets	$ 12,912	$ 13,069

Other Current Assets - Disclosu

Other Current Assets - Disclosure of other current assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Other Current Assets [Line Items]
Prepaid expenses	$ 2,628	$ 2,856
Other	871	431
Total other current assets	$ 3,499	$ 3,287

Other Long-Term Assets - Schedu

Other Long-Term Assets - Schedule of Other Long-Term Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Other Non current Assets [Abstract]
Intangible assets	$ 1,886	$ 2,270
Debt issue costs - Revolving Facility	5,496	5,757
Refundable deposit - 777 PMPA	8,717	8,073
Subscription Rights	4,510	0
Other	5,861	3,691
Total other long-term assets	$ 26,470	$ 19,791

Other Long-Term Assets - Additi

Other Long-Term Assets - Additional Information (Detail) - USD ($) $ in Thousands			12 Months Ended
		Aug. 08, 2012	Dec. 31, 2022	Dec. 31, 2023
Statement [Line Items]
Upfront cash consideration paid	[1]			$ 46,352
Refundable deposit - 777 PMPA			$ 8,073	8,717
Present Value of Refundable deposit - 777 PMPA			$ 8,000
Seven Seven Seven PMPA [Member]
Statement [Line Items]
Term Of Contract		40 years
Upfront cash consideration paid		$ 455,000
Refundable deposit - 777 PMPA				$ 78,000
Interest rate			8%
Impairment losses			$ 2,000
Long Term Receivables Maturity Date			Aug. 08, 2052
[1]Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable.

Related Party Transactions - Sc

Related Party Transactions - Schedule of Key Management Personnel Compensation, Including Directors (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure of transactions between related parties [line items]
Short-term benefits	[1]	$ 7,755	$ 8,666
Post-employment benefits		909	829
PSUs and Equity settled stock based compensation (a non-cash expense)	[2]	3,987	3,537
Total executive compensation		21,992	21,589
Performance share units (PSUs) [member]
Disclosure of transactions between related parties [line items]
PSUs and Equity settled stock based compensation (a non-cash expense)	[3]	$ 9,341	$ 8,557
[1]Short-term employee benefits include salaries, bonuses payable within twelve months of the balance sheet date and other annual employee benefits.[2]As more fully disclosed in Notes 19.2 and 19.3, equity settled stock based compensation expense is recorded on a straight-line basis over the vesting period.[3]As more fully disclosed in Note 20.1, PSU compensation expense is recorded on a straight-line basis over the three year vesting period, with the expense being adjusted at the end of each reporting period to reflect (i) the fair value of common shares; (ii) the number of PSUs anticipated to vest; and (iii) the anticipated performance factor.

Related Party Transactions - _2

Related Party Transactions - Schedule of Key Management Personnel Compensation, Including Directors (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2023
Disclosure of transactions between related parties [abstract]
Vesting period of performance share units	3 years

Commitments and Contingencies -

Commitments and Contingencies - Summary of Commitments to Purchase Mineral Stream (Detail)				12 Months Ended
		Nov. 15, 2023	May 16, 2023	Dec. 31, 2023 $ / oz	Feb. 08, 2022	Jan. 26, 2022	Jan. 17, 2022
Penasquito [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				25%
Per Ounce Cash Payment				4.5
Term of Agreement				Life of Mine
Date of Original Contract				Jul. 24, 2007
Constancia [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				50%
Per Ounce Cash Payment				420
Term of Agreement				Life of Mine
Date of Original Contract				Aug. 08, 2012
Constancia [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				6.2
Term of Agreement				Life of Mine
Date of Original Contract				Aug. 08, 2012
Salobo [member]
Disclosure of contractual obligations and commitments [line items]
Term of Agreement				90-day
Salobo [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				75%
Per Ounce Cash Payment				425
Term of Agreement				Life of Mine
Date of Original Contract				Feb. 28, 2013
Sudbury [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				70%
Per Ounce Cash Payment				400
Term of Agreement				20 years
Date of Original Contract				Feb. 28, 2013
Antamina [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				20%
Percentage of production to be purchased				33.75%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 03, 2015
San Dimas [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased, description	[1]			variable
Percentage of production to be purchased				25%
Per Ounce Cash Payment				631
Term of Agreement				Life of Mine
Date of Original Contract				May 10, 2018
Stillwater [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Jul. 16, 2018
Stillwater [member] | Palladium [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				4.50%
Term of Agreement				Life of Mine
Date of Original Contract				Jul. 16, 2018
Voisey's Bay [member] | Cobalt [member]
Disclosure of contractual obligations and commitments [line items]
Per pound cash payment as percentage of the per pound price received related to metal delivered				18%
Percentage of production to be purchased				42.40%
Term of Agreement				Life of Mine
Date of Original Contract				Jun. 11, 2018
Marathon [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				100%		100%
Term of Agreement				Life of Mine
Date of Original Contract				Jan. 26, 2022
Marathon [Member] | Platinum [Member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				22%		22%
Term of Agreement				Life of Mine
Date of Original Contract				Jan. 26, 2022
Los Filos [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				4.68
Term of Agreement				25 years
Date of Original Contract				Oct. 15, 2004
Zinkgruvan [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				4.68
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 08, 2004
Stratoni [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				11.54
Term of Agreement				Life of Mine
Date of Original Contract				Apr. 23, 2007
Neves-Corvo [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				4.46
Term of Agreement				50 years
Date of Original Contract				Jun. 05, 2007
Aljustrel [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				50%
Percentage of production to be purchased				100%
Term of Agreement				50 years
Date of Original Contract				Jun. 05, 2007
Minto [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				50%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 20, 2008
Minto [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				4.39
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 20, 2008
Pascua-Lama [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				25%
Per Ounce Cash Payment				3.9
Term of Agreement				Life of Mine
Date of Original Contract				Sep. 08, 2009
Copper World [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				450
Term of Agreement				Life of Mine
Date of Original Contract				Feb. 10, 2010
Copper World [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				3.9
Term of Agreement				Life of Mine
Date of Original Contract				Feb. 10, 2010
Loma de La Plata [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				12.50%
Per Ounce Cash Payment				4
Term of Agreement				Life of Mine
Marmato [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				10.50%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 05, 2020
Marmato [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 05, 2020
Cozamin [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				10%
Percentage of production to be purchased				50%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 11, 2020
Santo Domingo [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Mar. 24, 2021
Fenix [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				6%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 15, 2021
Black Water [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				35%
Percentage of production to be purchased				8%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 13, 2021
Black Water [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				50%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 13, 2021
Curipamba [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				50%			50%
Term of Agreement				Life of Mine
Date of Original Contract				Jan. 17, 2022
Curipamba [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				75%			75%
Term of Agreement				Life of Mine
Date of Original Contract				Jan. 17, 2022
Goose [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				2.78%	4.15%
Term of Agreement				Life of Mine
Date of Original Contract				Feb. 08, 2022
Cangrejos [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered			18%	18%
Percentage of production to be purchased				6.60%
Term of Agreement				Life of Mine
Date of Original Contract				May 16, 2023
Mineral Park [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				18%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Oct. 24, 2023
Platreef [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				62.50%
Per Ounce Cash Payment		100		100
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 07, 2021
Platreef [Member] | Palladium [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				30%
Percentage of production to be purchased				5.25%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 07, 2021
Platreef [Member] | Platinum [Member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				30%
Percentage of production to be purchased				5.25%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 07, 2021
Curraghinalt [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered		18%		18%
Percentage of production to be purchased				3.05%
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 15, 2023
Kudz Ze Kayah [Member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				20%
Percentage of production to be purchased				6.875%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 22, 2021
Kudz Ze Kayah [Member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				20%
Percentage of production to be purchased				6.875%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 22, 2021
Toroparu [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				10%
Per Ounce Cash Payment				400
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 11, 2013
Toroparu [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				50%
Per Ounce Cash Payment				3.9
Term of Agreement				Life of Mine
Date of Original Contract				Nov. 11, 2013
Cotabambas [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				25%
Per Ounce Cash Payment				450
Term of Agreement				Life of Mine
Date of Original Contract				Mar. 21, 2016
Cotabambas [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased				100%
Per Ounce Cash Payment				5.9
Term of Agreement				Life of Mine
Date of Original Contract				Mar. 21, 2016
Kutcho [member] | Gold [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				20%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 14, 2017
Kutcho [member] | Silver [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of the per ounce price received related to metal delivered				20%
Percentage of production to be purchased				100%
Term of Agreement				Life of Mine
Date of Original Contract				Dec. 14, 2017
[1]Under the terms of the San Dimas PMPA, the Company is entitled to an amount equal to 25% of the payable gold production plus an additional amount of gold equal to 25% of the payable silver production converted to gold at a fixed gold to silver exchange ratio of 70:1 from the San Dimas mine. If the average gold to silver price ratio decreases to less than 50:1 or increases to more than 90:1 for a period of 6 months or more, then the “70” shall be revised to “50” or “90”, as the case may be, until such time as the average gold to silver price ratio is between 50:1 to 90:1 for a period of 6 months or more in which event the “70” shall be reinstated. Currently, the fixed gold to silver exchange ratio is 70:1.

Commitments and Contingencies_2

Commitments and Contingencies - Summary of Commitments to Purchase Mineral Stream (Parenthetical) (Detail) lb in Millions	12 Months Ended
	Dec. 31, 2023 oz lb	Dec. 31, 2023 oz lb	Dec. 31, 2023 Agreement oz lb	Dec. 31, 2023 MillionTonnesPerAnnum oz lb	Dec. 31, 2023 $ / oz oz lb	Dec. 31, 2023 yr oz lb	Nov. 15, 2023 oz	Apr. 19, 2023 oz	Apr. 12, 2023	Feb. 08, 2022 oz UNIT_OZ	Jan. 26, 2022 UNIT_OZ	Jan. 17, 2022 UNIT_OZ	Dec. 13, 2021 oz
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased after second step down								1%
Number of ounces to be delivered before first step down in entitlement percentage								87,100
Number of gold ounces to be delivered before second step down in entitlement percentage								134,000
Bottom of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased after third step down	6.25%	6.25%	6.25%	6.25%	6.25%	6.25%
Top of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased after third step down	6.75%	6.75%	6.75%	6.75%	6.75%	6.75%
Aljustrel [member]
Disclosure of contractual obligations and commitments [line items]
Maximum percentage of copper included in concentrate		15%
Tranche One [Member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be delivered before first step down in entitlement percentage	43,300,000	43,300,000	43,300,000	43,300,000	43,300,000	43,300,000
Number of ounces to be produced and delivered before first step down	330,000	330,000	330,000	330,000	330,000	330,000
Tranche One [Member] | Bottom of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	6.875%	6.875%	6.875%	6.875%	6.875%	6.875%
Tranche One [Member] | Top of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	7.375%	7.375%	7.375%	7.375%	7.375%	7.375%
Tranche Two [Member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be delivered before second step down in entitlement percentage	7,960,000	7,960,000	7,960,000	7,960,000	7,960,000	7,960,000
Tranche Two [Member] | Bottom of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased after first step down	5.625%	5.625%	5.625%	5.625%	5.625%	5.625%
Tranche Two [Member] | Top of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased after first step down	6.125%	6.125%	6.125%	6.125%	6.125%	6.125%
Tranche Three [Member] | Bottom of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be delivered before third step down in entitlement percentage	35,340,000	35,340,000	35,340,000	35,340,000	35,340,000	35,340,000
Percentage of production to be purchased after second step down	5%	5%	5%	5%	5%	5%
Tranche Three [Member] | Top of range [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be delivered before fourth step down in entitlement percentage	86,600,000	86,600,000	86,600,000	86,600,000	86,600,000	86,600,000
Percentage of production to be purchased after second step down	5.50%	5.50%	5.50%	5.50%	5.50%	5.50%
Gold interests [member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be delivered before fourth step down in entitlement percentage	660,000	660,000	660,000	660,000	660,000	660,000
Gold interests [member] | Minto PMPA Agreement Amendment [member]
Disclosure of contractual obligations and commitments [line items]
Per ounce cash payment as a percentage of spot price of gold to be paid during contract restructuring	90%	90%	90%	90%	90%	90%
Per ounce cash payment as a percentage of spot price of gold delivered	50%	50%	50%	50%	50%	50%
Gold interests [member] | Platreef [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	3.125%	3.125%	3.125%	3.125%	3.125%	3.125%	62.50%
Threshold limits for concentrator production | MillionTonnesPerAnnum				5.5
Gold interests [member] | Tranche Two [Member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be produced and delivered after first step down	59,800	59,800	59,800	59,800	59,800	59,800
Gold interests [member] | Tranche Three [Member] | Kudz Ze Kayah [Member]
Disclosure of contractual obligations and commitments [line items]
Number of ounces to be produced and delivered after second step down	270,200	270,200	270,200	270,200	270,200	270,200
Gold [member] | Constancia [member]
Disclosure of contractual obligations and commitments [line items]
Initial term of contract	40 years
Percentage of production to be purchased	50%	50%	50%	50%	50%	50%
Gold [member] | San Dimas [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	25%	25%	25%	25%	25%	25%
Percentage of silver production to be Converted to gold and purchased		25%
Gold to silver price ratio minimum limit for revisiting stated exchange rate	70	70	70	70	70	70
Exchange ratio to be fixed when price ratio reach minimum limit for six months	50	50	50	50	50	50
Exchange ratio to be fixed when price ratio reach maximum limit for six months	90	90	90	90	90	90
Gold to silver exchange ratio, description	fixed gold to silver exchange ratio is 70:1.
Gold [member] | San Dimas [member] | Bottom of range [member]
Disclosure of contractual obligations and commitments [line items]
Gold to silver price ratio minimum limit for revisiting stated exchange ratio	50	50	50	50	50	50
Gold [member] | San Dimas [member] | Top of range [member]
Disclosure of contractual obligations and commitments [line items]
Gold to silver price ratio minimum limit for revisiting stated exchange ratio	90	90	90	90	90	90
Gold [member] | Stillwater [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL	22%	22%	22%	22%	22%	22%
Gold [member] | Minto [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Number of ounces to be delivered before sharing mechanism applies	30,000	30,000	30,000	30,000	30,000	30,000
Attributable Payable Production to be Purchased there after	50%	50%	50%	50%	50%	50%
Gold [member] | Cotabambas [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	25%	25%	25%	25%	25%	25%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	16.67%	16.67%	16.67%	16.67%	16.67%	16.67%
Cumulative silver equivalent ounces to be produced before reduction in stream percentage	90,000,000	90,000,000	90,000,000	90,000,000	90,000,000	90,000,000
Gold [member] | Marmato [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	10.50%	10.50%	10.50%	10.50%	10.50%	10.50%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	5.25%	5.25%	5.25%	5.25%	5.25%	5.25%
Number of ounces to be delivered before first step down in entitlement percentage	310,000	310,000	310,000	310,000	310,000	310,000
Gold [member] | Blackwater [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	8%	8%	8%	8%	8%	8%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	4%	4%	4%	4%	4%	4%
Cumulative Gold Ounces To Be Delivered Before Reduction In Stream Percentage	464,000	464,000	464,000	464,000	464,000	464,000
Number of ounces to be delivered before first step down in entitlement percentage													279,908
Gold [member] | Marathon [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%					100%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	67%	67%	67%	67%	67%	67%					67%
Number of ounces to be delivered before first step down in entitlement percentage	150,000	150,000	150,000	150,000	150,000	150,000					150,000
Gold [member] | Fenix [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	6%	6%	6%	6%	6%	6%
Number of ounces to be delivered before first step down in entitlement percentage	90,000	90,000	90,000	90,000	90,000	90,000
Percentage of production to be purchased after first step down	4%	4%	4%	4%	4%	4%
Number of ounces to be delivered before second step down in entitlement percentage	140,000	140,000	140,000	140,000	140,000	140,000
Percentage of production to be purchased after second step down	3.50%	3.50%	3.50%	3.50%	3.50%	3.50%
Gold [member] | Curipamba [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	50%	50%	50%	50%	50%	50%						50%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	33%	33%	33%	33%	33%	33%						33%
Cumulative Gold Ounces To Be Delivered Before Reduction In Stream Percentage	145,000	145,000	145,000	145,000	145,000	145,000
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ												145,000
Gold [member] | Goose [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	2.78%	2.78%	2.78%	2.78%	2.78%	2.78%				4.15%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ										130,000
Percentage of production to be purchased after first step down	1.44%	1.44%	1.44%	1.44%	1.44%	1.44%		1.44%		2.15%
Number of ounces to be delivered before second step down in entitlement percentage	134,000	134,000	134,000	134,000	134,000	134,000				200,000
Percentage of production to be purchased after second step down	1%	1%	1%	1%	1%	1%				1.50%
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL									22%
Number of ounces to be delivered before first step down in entitlement percentage	87,100	87,100	87,100	87,100	87,100	87,100
Gold [member] | Santo Domingo [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	67%	67%	67%	67%	67%	67%
Number of ounces to be delivered before first step down in entitlement percentage	285,000	285,000	285,000	285,000	285,000	285,000
Gold [member] | Constancia PMPA [Member]
Disclosure of contractual obligations and commitments [line items]
Price per ounce after the initial 40 year term | Agreement			550
Gold [member] | Cangrejos [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	6.60%	6.60%	6.60%	6.60%	6.60%	6.60%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	4.40%	4.40%	4.40%	4.40%	4.40%	4.40%
Number of ounces to be delivered before first step down in entitlement percentage	700,000	700,000	700,000	700,000	700,000	700,000
Gold [member] | Platreef [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	62.50%	62.50%	62.50%	62.50%	62.50%	62.50%
Number of ounces to be delivered before first step down in entitlement percentage							218,750
Percentage of production to be purchased after first step down	50%	50%	50%	50%	50%	50%	50%
Number of ounces to be delivered before second step down in entitlement percentage							428,300
Percentage of production to be purchased after second step down	3.125%	3.125%	3.125%	3.125%	3.125%	3.125%	3.125%
Number of ounces to be delivered before first step down in entitlement percentage	218,750	218,750	218,750	218,750	218,750	218,750
Number of gold ounces to be delivered before second step down in entitlement percentage	428,300	428,300	428,300	428,300	428,300	428,300
Percentage of the spot price of metal	80%	80%	80%	80%	80%	80%
Gold [member] | Curraghinalt [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	3.05%	3.05%	3.05%	3.05%	3.05%	3.05%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	1.50%	1.50%	1.50%	1.50%	1.50%	1.50%
Cumulative Gold Ounces To Be Delivered Before Reduction In Stream Percentage	125,000	125,000	125,000	125,000	125,000	125,000
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL							22%
Silver [member] | Constancia [member]
Disclosure of contractual obligations and commitments [line items]
Price per ounce after the initial 40 year term					9.9	40
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Silver [member] | Aljustrel [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Silver [member] | Minto [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Silver [member] | Cotabambas [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	66.67%	66.67%	66.67%	66.67%	66.67%	66.67%
Cumulative silver equivalent ounces to be produced before reduction in stream percentage	90,000,000	90,000,000	90,000,000	90,000,000	90,000,000	90,000,000
Silver [member] | Marmato [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	100%	100%	100%	100%	100%	100%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	50%	50%	50%	50%	50%	50%
Number of ounces to be delivered before first step down in entitlement percentage	2,150,000	2,150,000	2,150,000	2,150,000	2,150,000	2,150,000
Per ounce cash payment as a percentage of the spot price of metal delivered after upfront deposit reduced to NIL	22%	22%	22%	22%	22%	22%
Silver [member] | Cozamin [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	50%	50%	50%	50%	50%	50%
Number of ounces to be delivered before first step down in entitlement percentage	10,000,000	10,000,000	10,000,000	10,000,000	10,000,000	10,000,000
Percentage of metal production at the mine which WPM is entitled to after step down	33%	33%	33%	33%	33%	33%
Silver [member] | Blackwater [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	50%	50%	50%	50%	50%	50%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	33%	33%	33%	33%	33%	33%
Cumulative silver ounces to be delivered before reduction in stream percentage	17,800,000	17,800,000	17,800,000	17,800,000	17,800,000	17,800,000
Silver [member] | Curipamba [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	75%	75%	75%	75%	75%	75%						75%
Number of ounces to be delivered before first step down in entitlement percentage | UNIT_OZ												4,600,000
Palladium [member] | Stillwater [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	4.50%	4.50%	4.50%	4.50%	4.50%	4.50%
Number of ounces to be delivered before first step down in entitlement percentage	375,000	375,000	375,000	375,000	375,000	375,000
Percentage of production to be purchased after first step down	2.25%	2.25%	2.25%	2.25%	2.25%	2.25%
Number of ounces to be delivered before second step down in entitlement percentage	550,000	550,000	550,000	550,000	550,000	550,000
Percentage of production to be purchased after second step down	1%	1%	1%	1%	1%	1%
Palladium [member] | Platreef [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	5.25%	5.25%	5.25%	5.25%	5.25%	5.25%
Cobalt [member] | Voisey's Bay [member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	42.40%	42.40%	42.40%	42.40%	42.40%	42.40%
Cobalt pounds to be delivered before entitlement step down takes effect | lb	31	31	31	31	31	31
Percentage of metal production at the mine which WPM is entitled to after step down	21.20%	21.20%	21.20%	21.20%	21.20%	21.20%
Platinum [Member] | Marathon [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	22%	22%	22%	22%	22%	22%					22%
Percentage Of Production To Be Purchased After Stream Percentage Reduction	15%	15%	15%	15%	15%	15%					15%
Number of ounces to be delivered before first step down in entitlement percentage	120,000	120,000	120,000	120,000	120,000	120,000					120,000
Platinum [Member] | Platreef [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	5.25%	5.25%	5.25%	5.25%	5.25%	5.25%
Palladium and platinum [Member] | Platreef [Member]
Disclosure of contractual obligations and commitments [line items]
Percentage of production to be purchased	0.10%	0.10%	0.10%	0.10%	0.10%	0.10%
Number of ounces to be delivered before first step down in entitlement percentage							350,000
Percentage of production to be purchased after first step down							3%
Number of ounces to be delivered before second step down in entitlement percentage							485,115
Percentage of production to be purchased after second step down	0.10%	0.10%	0.10%	0.10%	0.10%	0.10%	0.10%
Spot Price Increased After Payment	80%	80%	80%	80%	80%	80%
Number of palladium and platinum ounces to be delivered before first step down in entitlement percentage	350,000	350,000	350,000	350,000	350,000	350,000
Number of palladium and platinum ounces to be delivered after second step down in entitlement percentage	485,115	485,115	485,115	485,115	485,115	485,115
Threshold limits for concentrator production | MillionTonnesPerAnnum				5.5

Commitments and Contingencies_3

Commitments and Contingencies - Additional Information (Detail) MillionTonnesPerAnnum in Millions, $ in Millions

12 Months Ended

Dec. 01, 2023 USD ($)

Nov. 21, 2023 MillionTonnesPerAnnum

Dec. 31, 2023 USD ($) MillionTonnesPerAnnum

Feb. 27, 2024 USD ($)

Dec. 31, 2023 CAD ($)

May 16, 2023 USD ($)

Sep. 07, 2022 USD ($)

Sep. 07, 2022 CAD ($)

Mar. 31, 2022 USD ($)

Mar. 31, 2022 CAD ($)

Mar. 21, 2022 USD ($)

Jan. 26, 2022 USD ($)

Jan. 26, 2022 CAD ($)

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

[1],[2]

$ 322,000,000

Upfront cash consideration paid to date

[1]

$ 46,352,000

Percentage of reassessments interest and penalties

50%

Loma de La Plata [member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 32,000,000

Toroparu [member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 138,000,000

Reduced stream percentage of gold

0.909%

0.909%

Current stream percentage of gold

10%

10%

Amount of non-refundable advance

$ 2,000,000

Current stream percentage of silver

50%

50%

Reduced stream percentage of silver

0%

0%

Cotabambas [member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 126,000,000

Amount of non-refundable advance

2,000,000

Kutcho [member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 58,000,000

Salobo [member]

Disclosure of contingent liabilities [line items]

Amount paid on expansion

$ 370,000,000

Term of Agreement

90-day

Salobo [member] | Mill Throughput Capacity Expansion [member]

Disclosure of contingent liabilities [line items]

Expanded Mill throughput capacity | MillionTonnesPerAnnum

35

Salobo [member] | Bottom of range [member]

Disclosure of contingent liabilities [line items]

Historical Mill throughput capacity | MillionTonnesPerAnnum

24

Salobo [member] | Bottom of range [member] | Mill Throughput Capacity Expansion [member]

Disclosure of contingent liabilities [line items]

Expanded Mill throughput capacity | MillionTonnesPerAnnum

35

Estimated expansion payments

$ 52,000,000

Salobo [member] | Bottom of range [member] | Mill Throughput Capacity Expansion [member] | High Grade Mine Plan [Member]

Disclosure of contingent liabilities [line items]

Estimated expansion payments

$ 5,100,000

Salobo [member] | Top of range [member]

Disclosure of contingent liabilities [line items]

Historical Mill throughput capacity | MillionTonnesPerAnnum

36

Salobo [member] | Top of range [member] | Mill Throughput Capacity Expansion [member]

Disclosure of contingent liabilities [line items]

Estimated expansion payments

$ 163,000,000

Salobo [member] | Top of range [member] | Mill Throughput Capacity Expansion [member] | High Grade Mine Plan [Member]

Disclosure of contingent liabilities [line items]

Estimated expansion payments

$ 8,500,000

Salobo [member] | Weighted average [member]

Disclosure of contingent liabilities [line items]

Historical Mill throughput capacity | MillionTonnesPerAnnum

32

32

Marmato [member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 122,000,000

$ 175,000,000

Upfront cash consideration paid to date

$ 53,000,000

Fenix Gold [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

25,000,000

Marathon [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

151,000,000

$ 200

$ 178,000,000

$ 240

Upfront cash consideration paid to date

$ 15,000,000

$ 20

$ 16,000,000

$ 20

Curipamba [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

162,300,000

Cash Consideration That Will Be Paid To Support Certain Local Community Development Initiatives

250,000

Santo Domingo [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

260,000,000

Canada Revenue Agency 1 [member]

Disclosure of contingent liabilities [line items]

Potential estimated tax and interest and penalty reassessment

2,000,000

Copper World [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

230,000,000

First installment payable on permitting projet

50,000,000

Balance installment amount payable once project costs incurred exceeds specified amount

180,000,000

Project costs incurred to trigger balance installment payable

98,000,000

Kudz Ze Kayah [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration paid to date

$ 39,000,000

Additional contingency payment for agreement

5,000,000

Curraghinalt [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

55,000,000

Platreef [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 412,000,000

Cangrejos [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

271,000,000

$ 15,000,000

Amount to be drawn down for acquisition commitment

$ 4,000,000

Mineral Park [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

115,000,000

amount payable for each installment of projects

25,000,000

Final installment payable

40,000,000

Mt Todd Royalty [Member]

Disclosure of contingent liabilities [line items]

Upfront cash consideration to be paid

$ 17,000,000

[1]Expressed in thousands of United States dollars; excludes closing costs and capitalized interest, where applicable.[2]Please refer to Note 27 for details of when the remaining upfront consideration to be paid becomes due.

Commitments and Contingencies_4

Commitments and Contingencies - Summary of Other Contractual Obligations and Contingencies (Detail) $ in Thousands	Dec. 31, 2023 USD ($)	[1]
Disclosure of contractual obligations [line items]
Total contractual obligations	$ 2,470,534
Leases liabilities [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	8,216
Salobo [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	243,000	[2]
Marathon [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	151,218
Cangrejos [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	271,300
Marmato [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	122,000
Santo Domingo [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	260,000
Copper World [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	231,150	[3]
Curipamba [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	162,250
Mineral Park [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	115,000
Platreef [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	411,500
Curraghinalt [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	55,000
Kudz Ze Kayah [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	43,500
Kutcho [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	58,000
Fenix Gold [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	25,000
Loma de La Plata [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	32,400
Cotabambas [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	126,000
Toroparu [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	138,000
Mt Todd Royalty [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	17,000
2024 [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	890,602
2024 [member] | Leases liabilities [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	898
2024 [member] | Salobo [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	163,000	[2]
2024 [member] | Marathon [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	15,122
2024 [member] | Cangrejos [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	19,300
2024 [member] | Marmato [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	80,032
2024 [member] | Curipamba [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	250
2024 [member] | Mineral Park [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	115,000
2024 [member] | Platreef [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	411,500
2024 [member] | Kudz Ze Kayah [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	43,500
2024 [member] | Fenix Gold [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	25,000
2024 [member] | Mt Todd Royalty [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	17,000
2025 - 2026 [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	1,013,425
2025 - 2026 [member] | Leases liabilities [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	1,211
2025 - 2026 [member] | Salobo [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	0	[2]
2025 - 2026 [member] | Marathon [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	136,096
2025 - 2026 [member] | Cangrejos [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	126,000
2025 - 2026 [member] | Marmato [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	41,968
2025 - 2026 [member] | Santo Domingo [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	260,000
2025 - 2026 [member] | Copper World [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	231,150	[3]
2025 - 2026 [member] | Curipamba [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	162,000
2025 - 2026 [member] | Curraghinalt [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	55,000
2027 - 2028 [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	172,338
2027 - 2028 [member] | Leases liabilities [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	1,338
2027 - 2028 [member] | Salobo [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	16,000	[2]
2027 - 2028 [member] | Cangrejos [Member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	126,000
2027 - 2028 [member] | Kutcho [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	29,000
After 2028 [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	394,169
After 2028 [member] | Leases liabilities [member]
Disclosure of contractual obligations [line items]
Total contractual obligations	4,769
After 2028 [member] | Salobo [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	64,000	[2]
After 2028 [member] | Kutcho [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	29,000
After 2028 [member] | Loma de La Plata [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	32,400
After 2028 [member] | Cotabambas [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	126,000
After 2028 [member] | Toroparu [member] | Mineral Stream Interest And Royalty Payments [Member]
Disclosure of contractual obligations [line items]
Total contractual obligations	$ 138,000
[1]Projected payment date based on management estimate. Dates may be updated in the future as additional information is received.[2]As more fully explained below, the expansion payment relative to the Salobo III expansion project is dependent on the timing and size of the throughput expansion.[3]Figure includes contingent transaction costs of $1 million.

Commitments and Contingencies_5

Commitments and Contingencies - Summary of Other Contractual Obligations and Contingencies (Parenthetical) (Detail) $ in Millions	Dec. 31, 2023 USD ($)
No scheduled due date [member] | Copper World [member]
Disclosure of contractual obligations [line items]
Contingent transaction costs	$ 1

Segmented Information - Schedul

Segmented Information - Schedule of Operating Segments (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022
Disclosure of operating segments [line items]
Sales		$ 1,016,045		$ 1,065,053
Cost of sales, excluding depletion		228,171		267,621
Depletion		214,434		231,952
Gain on disposal		5,027		155,868
Net earnings		537,644		669,126
Cash Flow From Operations		750,809		743,424
Total Assets		7,031,185		6,759,906
General and administrative material reconciling items [member]
Disclosure of operating segments [line items]
Net earnings		(38,165)		(35,831)
Cash Flow From Operations		(36,025)		(35,073)
Finance costs material reconciling items [member]
Disclosure of operating segments [line items]
Net earnings		(5,510)		(5,586)
Cash Flow From Operations		(4,230)		(4,135)
Other material reconciling Items [member]
Disclosure of operating segments [line items]
Net earnings		34,271		7,449
Cash Flow From Operations		32,007		6,393
Income tax recovery material reconciling items [member]
Disclosure of operating segments [line items]
Net earnings		(1,414)		(509)
Cash Flow From Operations		(6,192)		(171)
Aggregate material reconciling items [member]
Disclosure of operating segments [line items]
Net earnings		(40,823)		(60,833)
Cash Flow From Operations		(38,154)		(57,103)
Total Assets		908,744		1,052,887
Share based compensation material reconciling items [Member]
Disclosure of operating segments [line items]
Net earnings		(22,744)		(20,060)
Cash Flow From Operations		(16,675)		(18,411)
Donations and community investments material reconciling items [Member]
Disclosure of operating segments [line items]
Net earnings		(7,261)		(6,296)
Cash Flow From Operations		(7,039)		(5,706)
Gold interests [member]
Disclosure of operating segments [line items]
Sales		644,131		529,698
Cost of sales, excluding depletion		148,972		138,468
Depletion		124,903		102,679
Impairment Charge (Reversal / Gain on Disposal)	[1]			(1,719)
Net earnings		370,256		286,832
Cash Flow From Operations		494,613		391,466
Total Assets		3,984,049		3,628,121
Gold interests [member] | Salobo [member]
Disclosure of operating segments [line items]
Sales		399,936	[2]	296,145	[3]
Cost of sales, excluding depletion		85,382	[2]	68,211	[3]
Depletion		71,878	[2]	54,677	[3]
Net earnings		242,676	[2]	173,257	[3]
Cash Flow From Operations		314,555	[2]	227,933	[3]
Total Assets		2,681,419	[2]	2,383,262	[3]
Gold interests [member] | Sudbury [member]
Disclosure of operating segments [line items]
Sales	[5]	37,432	[4]	39,211	[3]
Cost of sales, excluding depletion	[5]	7,596	[4]	8,706	[3]
Depletion	[5]	20,931	[4]	23,753	[3]
Net earnings	[5]	8,905	[4]	6,752	[3]
Cash Flow From Operations	[5]	29,554	[4]	30,789	[3]
Total Assets	[5]	262,485	[4]	283,416	[3]
Gold interests [member] | Constancia [member]
Disclosure of operating segments [line items]
Sales		95,672		54,868
Cost of sales, excluding depletion		20,315		12,520
Depletion		15,318		8,206
Net earnings		60,039		34,142
Cash Flow From Operations		75,357		42,348
Total Assets		80,265		95,583
Gold interests [member] | Other gold interests [member]
Disclosure of operating segments [line items]
Sales		11,593	[6]	47,653	[7]
Cost of sales, excluding depletion		6,191	[6]	19,995	[7]
Depletion		1,250	[6]	1,252	[7]
Impairment Charge (Reversal / Gain on Disposal)	[1],[7]			(1,719)
Net earnings		4,152	[6]	24,687	[7]
Cash Flow From Operations		5,137	[6]	27,610	[7]
Total Assets		603,689	[6]	494,143	[7]
Gold interests [member] | San Dimas [member]
Disclosure of operating segments [line items]
Sales		82,656		75,238
Cost of sales, excluding depletion		26,499		26,053
Depletion		11,143		10,858
Net earnings		45,014		38,327
Cash Flow From Operations		56,157		49,186
Total Assets		144,722		155,865
Gold interests [member] | Stillwater [member]
Disclosure of operating segments [line items]
Sales		16,842		16,583
Cost of sales, excluding depletion		2,989		2,983
Depletion		4,383		3,933
Net earnings		9,470		9,667
Cash Flow From Operations		13,853		13,600
Total Assets		211,469		215,852
Silver interests [member]
Disclosure of operating segments [line items]
Sales		338,594		471,003
Cost of sales, excluding depletion		72,296		115,058
Depletion		68,991		112,605
Gain on disposal	[1]	5,027		166,198
Net earnings		202,334		409,538
Cash Flow From Operations		264,144		354,411
Total Assets		1,557,458		1,485,085
Silver interests [member] | Constancia [member]
Disclosure of operating segments [line items]
Sales		50,913		44,798
Cost of sales, excluding depletion		13,197		12,440
Depletion		13,364		12,937
Net earnings		24,352		19,421
Cash Flow From Operations		37,716		32,358
Total Assets		179,583		192,947
Silver interests [member] | Penasquito [member]
Disclosure of operating segments [line items]
Sales		101,514	[4]	174,635	[3]
Cost of sales, excluding depletion		19,010	[4]	34,657	[3]
Depletion		17,442	[4]	28,344	[3]
Net earnings		65,062	[4]	111,634	[3]
Cash Flow From Operations		82,504	[4]	139,978	[3]
Total Assets		276,232	[4]	293,674	[3]
Silver interests [member] | Antamina [member]
Disclosure of operating segments [line items]
Sales		86,855		107,794	[3]
Cost of sales, excluding depletion		17,203		21,622	[3]
Depletion		25,838		34,684	[3]
Net earnings		43,814		51,488	[3]
Cash Flow From Operations		69,652		85,824	[3]
Total Assets		519,530		545,368	[3]
Silver interests [member] | Other silver interests [member]
Disclosure of operating segments [line items]
Sales		99,312	[8]	143,776	[3],[9]
Cost of sales, excluding depletion		22,886	[8]	46,339	[3],[9]
Depletion		12,347	[8]	36,640	[3],[9]
Gain on disposal	[1]	5,027	[8]	166,198	[9],[10]
Net earnings		69,106	[8]	226,995	[3],[9]
Cash Flow From Operations		74,272	[8]	96,251	[3],[9]
Total Assets		582,113	[8]	453,096	[3],[9]
Palladium interest [member] | Stillwater [member]
Disclosure of operating segments [line items]
Sales		18,496		32,160
Cost of sales, excluding depletion		3,360		5,687
Depletion		6,145		6,018
Net earnings		8,991		20,455
Cash Flow From Operations		15,135		26,472
Total Assets		220,667		226,812
Platinum Interests [member] | Platinum Interest Marathon [Member]
Disclosure of operating segments [line items]
Total Assets		9,451	[11]	9,428	[12]
Cobalt Interests [member] | Voisey's Bay [member]
Disclosure of operating segments [line items]
Sales		14,824	[4]	32,192
Cost of sales, excluding depletion		3,543	[4]	8,408
Depletion		14,395	[4]	10,650
Net earnings		(3,114)	[4]	13,134
Cash Flow From Operations		15,071	[4]	28,178
Total Assets		350,816	[4]	357,573
Mineral Stream Interests [member]
Disclosure of operating segments [line items]
Sales		1,016,045		1,065,053
Cost of sales, excluding depletion		228,171		267,621
Depletion		214,434		231,952
Gain on disposal	[1]	5,027		164,479
Net earnings		578,467		729,959
Cash Flow From Operations		788,963		800,527
Total Assets		$ 6,122,441		$ 5,707,019
[1]See Note 13 for more information.[2]As it relates to mine operator concentration risk: a. The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2023 were 45% of the Company’s total revenue. b. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2023 were 10% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations[3]As it relates to mine operator concentration risk: d. The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2022 were 35% of the Company’s total revenue. e. The counterparty obligations under the Antamina PMPA and the Yauliyacu PMPA (which is included as part of Other silver interests) are guaranteed by the parent company Glencore plc (“Glencore”) and its subsidiary. Total revenues relative to Glencore PMPAs during the year ended December 31, 2022 were 14% of the Company’s total revenue. f. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2022 were 16% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations[4]As it relates to mine operator concentration risk: a.The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2023 were 45% of the Company’s total revenue. b. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2023 were 10% of the Company’s total revenue. c.The counterparty obligations under the Constancia and 777 PMPA are guaranteed by the parent company Hudbay Minerals Inc (“Hudbayt”). Total revenues relative to Hudbay during the year ended December 31, 2023 were 15% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations[5]Comprised of the operating Coleman, Copper Cliff, Garson, Creighton and Totten gold interests as well as the non-operating Stobie and Victor gold interests.[6]Where a gold interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Marmato gold interest as well as the non-operating Minto, Copper World, 777, Santo Domingo, Fenix, Blackwater, Curipamba, Marathon, Goose, Cangrejos and Curraghinalt gold interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine.[7]Where a gold interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the gold interest has been summarized under Other gold interests. Other gold interests comprised of the operating Minto and Marmato gold interests as well as the non-operating 777, Copper World, Santo Domingo, Blackwater, Fenix, Goose, Marathon and Curipamba gold interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine.[8]Where a silver interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Marmato and Cozamin silver interests as well as the non-operating Stratoni, Aljustrel, Minto, Pascua-Lama, Copper World, 777, Navidad, Blackwater, Curipamba and Mineral Park silver interests. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. On September 12, 2023, it was announced that the production of zinc and lead concentrates at Aljustrel will be halted from September 24, 2023 until the second quarter of 2025.[9]Where a silver interest represents less than 10% of the Company’s sales, gross margin or aggregate asset book value and is not evaluated on a regular basis by the Company’s CEO for the purpose of assessing performance, the silver interest has been summarized under Other silver interests. Other silver interests comprised of the operating Los Filos, Zinkgruvan, Neves-Corvo, Aljustrel, Minto, Cozamin and Marmato silver interests, the non-operating 777, Loma de La Plata, Stratoni, Pascua-Lama, Copper World, Blackwater and Curipamba silver interests and the previously owned Yauliyacu and Keno Hill silver interests. The Stratoni mine was placed into care and maintenance during Q4-2021. On June 22, 2022, Hudbay announced that mining activities at 777 have concluded and closure activities have commenced. On May 13, 2023, Minto announced the suspension of operations at the Minto mine. On September 12, 2023, it was announced that the production of zinc and lead concentrates at Aljustrel will be halted from September 24, 2023 until the second quarter of 2025. On September 7, 2022, the Keno Hill PMPA was terminated in exchange for $141 million of Hecla common stock. On December 14, 2022 the Yauliyacu PMPA was terminated in exchange for a cash payment of $132 million.[10]As it relates to mine operator concentration risk: c. The counterparty obligations under the Salobo, Sudbury and Voisey’s Bay PMPAs are guaranteed by the parent company Vale. Total revenues relative to Vale PMPAs during the year ended December 31, 2022 were 35% of the Company’s total revenue. d.The counterparty obligations under the Antamina PMPA and the Yauliyacu PMPA (which is included as part of Other silver interests) are guaranteed by the parent company Glencore plc (“Glencore”) and its subsidiary. Total revenues relative to Glencore PMPAs during the year ended December 31, 2022 were 14% of the Company’s total revenue. e. The counterparty obligations under the Peñasquito PMPA are guaranteed by the parent company Newmont Corporation (“Newmont”). Total revenues relative to Newmont during the year ended December 31, 2022 were 16% of the Company’s total revenue. Should any of these mine operators become unable or unwilling to fulfill their obligations under their agreements with the Company, there could be a material adverse impact on the Company including, but not limited to, the Company’s revenue, net income and cash flows from operations[11]Other platinum interests comprised of the non-operating Marathon and Platreef platinum interests.[12]Other platinum interest comprised of the non-operating Marathon platinum interest.

Segmented Information - Sched_2

Segmented Information - Schedule of Operating Segments (Parenthetical) (Detail) - USD ($) $ in Millions		12 Months Ended
	Dec. 14, 2022	Dec. 31, 2023	Dec. 31, 2022	Sep. 07, 2022
Yauliyacu [member]
Disclosure of operating segments [line items]
Cash consideration received upon disposal of mineral stream interest	$ 132
Keno Hill [member]
Disclosure of operating segments [line items]
Receipt of Shares as Consideration for Termination, Value				$ 141
Salobo and Sudbury [member] | Vale [member]
Disclosure of operating segments [line items]
Percentage of entity's revenue relative to Mine Operator		45%	35%
Antamina and Yauliyacu [member] | Glencore plc [member]
Disclosure of operating segments [line items]
Percentage of entity's revenue relative to Mine Operator			14%
Penasquito [member] | Newmont Corporation [Member]
Disclosure of operating segments [line items]
Percentage of entity's revenue relative to Mine Operator		10%	16%
Constancia and 777 [member] | Hudbay Minerals Inc. [member]
Disclosure of operating segments [line items]
Percentage of entity's revenue relative to Mine Operator		15%
Gold interests [member]
Disclosure of operating segments [line items]
Percentage of sales		10%	10%
Silver interests [member]
Disclosure of operating segments [line items]
Percentage of sales		10%	10%

Segmented Information - Sched_3

Segmented Information - Schedule of Company's Geographical Information (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Disclosure of geographical areas [line items]
Sales		$ 1,016,045	$ 1,065,053
Percentage of revenue derived from mineral stream interests located in geographic area		100%	100%
Mineral stream interest		$ 6,122,441	$ 5,707,019
Canada [member]
Disclosure of geographical areas [line items]
Sales		$ 60,163	$ 124,710
Percentage of revenue derived from mineral stream interests located in geographic area		6%	12%
Mineral stream interest		$ 1,209,961	$ 1,035,462
United States [member]
Disclosure of geographical areas [line items]
Sales		$ 35,337	$ 48,743
Percentage of revenue derived from mineral stream interests located in geographic area		3%	5%
Mineral stream interest		$ 433,108	$ 443,230
Mexico [member]
Disclosure of geographical areas [line items]
Sales		$ 200,146	$ 266,367
Percentage of revenue derived from mineral stream interests located in geographic area		20%	25%
Mineral stream interest		$ 541,209	$ 578,966
Greece [member]
Disclosure of geographical areas [line items]
Sales			$ 3,291
Percentage of revenue derived from mineral stream interests located in geographic area		0%	0%
Portugal [member]
Disclosure of geographical areas [line items]
Sales		$ 33,375	$ 25,728
Percentage of revenue derived from mineral stream interests located in geographic area		3%	2%
Mineral stream interest		$ 17,516	$ 18,366
Sweden [member]
Disclosure of geographical areas [line items]
Sales		$ 48,177	$ 41,613
Percentage of revenue derived from mineral stream interests located in geographic area		5%	4%
Mineral stream interest		$ 27,017	$ 29,108
UK [member]
Disclosure of geographical areas [line items]
Percentage of revenue derived from mineral stream interests located in geographic area		0%
Mineral stream interest		$ 20,198
Argentina / Chile [member]
Disclosure of geographical areas [line items]
Percentage of revenue derived from mineral stream interests located in geographic area	[1]	0%	0%
Mineral stream interest	[1]	$ 253,514	$ 253,514
Argentina [member]
Disclosure of geographical areas [line items]
Percentage of revenue derived from mineral stream interests located in geographic area		0%	0%
Mineral stream interest		$ 10,889	$ 10,889
Chile [member]
Disclosure of geographical areas [line items]
Percentage of revenue derived from mineral stream interests located in geographic area		0%	0%
Mineral stream interest		$ 56,538	$ 56,536
Brazil [member]
Disclosure of geographical areas [line items]
Sales		$ 399,936	$ 296,145
Percentage of revenue derived from mineral stream interests located in geographic area		39%	28%
Mineral stream interest		$ 2,681,419	$ 2,383,263
Peru [member]
Disclosure of geographical areas [line items]
Sales		$ 233,442	$ 253,441
Percentage of revenue derived from mineral stream interests located in geographic area		23%	24%
Mineral stream interest		$ 779,372	$ 833,894
Ecuador [Member]
Disclosure of geographical areas [line items]
Percentage of revenue derived from mineral stream interests located in geographic area		0%	0%
Mineral stream interest		$ 43,234	$ 13,852
Colombia [Member]
Disclosure of geographical areas [line items]
Sales		$ 5,469	$ 5,015
Percentage of revenue derived from mineral stream interests located in geographic area		1%	0%
Mineral stream interest		$ 48,466	$ 49,939
Gold interests [member]
Disclosure of geographical areas [line items]
Sales		644,131	529,698
Mineral stream interest		3,984,049	3,628,121
Gold interests [member] | Canada [member]
Disclosure of geographical areas [line items]
Mineral stream interest		708,402	668,011
Gold interests [member] | United States [member]
Disclosure of geographical areas [line items]
Mineral stream interest		211,470	215,852
Gold interests [member] | Mexico [member]
Disclosure of geographical areas [line items]
Mineral stream interest		144,719	155,863
Gold interests [member] | UK [member]
Disclosure of geographical areas [line items]
Mineral stream interest		20,198
Gold interests [member] | Chile [member]
Disclosure of geographical areas [line items]
Mineral stream interest		56,538	56,536
Gold interests [member] | Brazil [member]
Disclosure of geographical areas [line items]
Mineral stream interest		2,681,419	2,383,263
Gold interests [member] | Peru [member]
Disclosure of geographical areas [line items]
Mineral stream interest		80,265	95,584
Gold interests [member] | Ecuador [Member]
Disclosure of geographical areas [line items]
Mineral stream interest		39,455	10,181
Gold interests [member] | Colombia [Member]
Disclosure of geographical areas [line items]
Mineral stream interest		41,583	42,831
Silver interests [member]
Disclosure of geographical areas [line items]
Sales		338,594	471,003
Mineral stream interest		1,557,458	1,485,085
Silver interests [member] | Canada [member]
Disclosure of geographical areas [line items]
Mineral stream interest		141,292	450
Silver interests [member] | United States [member]
Disclosure of geographical areas [line items]
Mineral stream interest		971	566
Silver interests [member] | Mexico [member]
Disclosure of geographical areas [line items]
Mineral stream interest		396,490	423,103
Silver interests [member] | Portugal [member]
Disclosure of geographical areas [line items]
Mineral stream interest		17,516	18,366
Silver interests [member] | Sweden [member]
Disclosure of geographical areas [line items]
Mineral stream interest		27,017	29,108
Silver interests [member] | Argentina / Chile [member]
Disclosure of geographical areas [line items]
Mineral stream interest	[1]	253,514	253,514
Silver interests [member] | Argentina [member]
Disclosure of geographical areas [line items]
Mineral stream interest		10,889	10,889
Silver interests [member] | Peru [member]
Disclosure of geographical areas [line items]
Mineral stream interest		699,107	738,310
Silver interests [member] | Ecuador [Member]
Disclosure of geographical areas [line items]
Mineral stream interest		3,779	3,671
Silver interests [member] | Colombia [Member]
Disclosure of geographical areas [line items]
Mineral stream interest		6,883	7,108
Palladium interest [member]
Disclosure of geographical areas [line items]
Mineral stream interest		220,667	226,812
Palladium interest [member] | United States [member]
Disclosure of geographical areas [line items]
Mineral stream interest		220,667	226,812
Platinum Interests [member]
Disclosure of geographical areas [line items]
Mineral stream interest		9,451	9,428
Platinum Interests [member] | Canada [member]
Disclosure of geographical areas [line items]
Mineral stream interest		9,451	9,428
Cobalt Interests [member]
Disclosure of geographical areas [line items]
Mineral stream interest		350,816	357,573
Cobalt Interests [member] | Canada [member]
Disclosure of geographical areas [line items]
Mineral stream interest		$ 350,816	$ 357,573
[1]Includes the Pascua-Lama project, which straddles the border of Argentina and Chile.

Subsequent Events - Additional

Subsequent Events - Additional Information (Detail) $ / shares in Units, $ in Thousands					12 Months Ended
	Mar. 14, 2024 $ / shares	Mar. 07, 2024 USD ($)	Feb. 20, 2024 USD ($)	Nov. 15, 2023 USD ($) oz	Dec. 31, 2023 $ / oz $ / shares	Feb. 27, 2024 USD ($)	Apr. 19, 2023
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased after second step down							1%
Payment To Be Made For Palladium and Platinum Ounces Percentage				20%
Platreef [Member] | Gold interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				62.50%	3.125%
Platreef [Member] | Gold [member]
Disclosure of Events After Reporting Period [line items]
Number of ounces to be delivered before second step down in entitlement percentage				428,300
Percentage of production to be purchased					62.50%
Percentage of production to be purchased after first step down				50%	50%
Percentage of production to be purchased after second step down				3.125%	3.125%
Number of ounces to be delivered before first step down in entitlement percentage				218,750
Payment To Be Made For Gold Ounce				100	100
Spot Price Increased After Payment				80%
Number of ounces to be delivered				428,300
Platreef [Member] | Palladium And Platinum [member]
Disclosure of Events After Reporting Period [line items]
Number of ounces to be delivered before second step down in entitlement percentage				485,115
Percentage of production to be purchased					0.10%
Percentage of production to be purchased after first step down				3%
Percentage of production to be purchased after second step down				0.10%	0.10%
Number of ounces to be delivered before first step down in entitlement percentage				350,000
Spot Price Increased After Payment				80%
Payment To Be Made For Palladium and Platinum Ounces Percentage				30%
Number of ounces to be delivered				485,115
Buy Back Option BMC Minerals [Member] | Silver and gold interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage buy back option of mineral streams				50%
Period for which the buy back option of mineral streams is open				30 days
Repurchase of mineral streams value | $				$ 36,000
Platreef Project Palladium And Platinum Streams Agreement [Member] | Palladium And Platinum Interests [Member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				5.25%
Orion [Member]
Disclosure of Events After Reporting Period [line items]
Cash payment on agreement | $						$ 450,000
Additional contingency payment for agreement | $						5,000
Kudz Ze Kayah [Member]
Disclosure of Events After Reporting Period [line items]
Additional contingency payment for agreement | $						$ 5,000
Kudz Ze Kayah [Member] | Gold interests [member]
Disclosure of Events After Reporting Period [line items]
Number of ounces to be delivered after step downs in entitlement percentage				660,000
Number of ounces to be delivered before third step down in entitlement percentage				270,200
Number of ounces to be delivered before second step down in entitlement percentage				59,800
Number of ounces to be delivered before first step down in entitlement percentage				330,000
Kudz Ze Kayah [Member] | Silver interests [member]
Disclosure of Events After Reporting Period [line items]
Number of ounces to be delivered after step downs in entitlement percentage				86,600,000
Number of ounces to be delivered before third step down in entitlement percentage				35,340,000
Number of ounces to be delivered before second step down in entitlement percentage				7,960,000
Number of ounces to be delivered before first step down in entitlement percentage				43,300,000
Kudz Ze Kayah [Member] | Top of range [member] | Gold interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				7.375%
Percentage of production to be purchased after first step down				6.125%
Percentage of production to be purchased after second step down				5.50%
Percentage of production to be purchased after third step down				6.75%
Kudz Ze Kayah [Member] | Top of range [member] | Silver interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				7.375%
Percentage of production to be purchased after first step down				6.125%
Percentage of production to be purchased after second step down				5.50%
Percentage of production to be purchased after third step down				6.75%
Kudz Ze Kayah [Member] | Bottom of range [member] | Gold interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				6.875%
Percentage of production to be purchased after first step down				5.625%
Percentage of production to be purchased after second step down				5%
Percentage of production to be purchased after third step down				6.25%
Kudz Ze Kayah [Member] | Bottom of range [member] | Silver interests [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased				6.875%
Percentage of production to be purchased after first step down				5.625%
Percentage of production to be purchased after second step down				5%
Percentage of production to be purchased after third step down				6.25%
Kudz Ze Kayah [Member] | Gold [member]
Disclosure of Events After Reporting Period [line items]
Percentage of production to be purchased					6.875%
Major Ordinary Share Transactions [member]
Disclosure of Events After Reporting Period [line items]
Dividend per share | $ / shares	$ 0.155
Dividend payable, date of record	Apr. 03, 2024
Dividend payable date	Apr. 15, 2024
Revised Quartertly Dividend Per Share Fixed [Member] | Ordinary shares [member]
Disclosure of Events After Reporting Period [line items]
Quarterly dividend | $ / shares					$ 0.155
Acquisition of DeLamar Royalty [Member]
Disclosure of Events After Reporting Period [line items]
Net smelter return royalty percentage			1.50%
Aggregate cash consideration payable | $			$ 9,750
Cash consideration paid | $		$ 4,875
Expected payment period for consideration			4 months