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Accounting Policies, by Policy (Policies) | 12 Months Ended
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Dec. 31, 2022
Accounting Policies [Abstract] |
Basis of measurement |
| A. | Basis of measurement
The consolidated financial statements have been prepared on the historical cost basis, except certain financial instruments described in note “M”, which are measured at fair value.
Translation of foreign currencies |
| B. | Translation of foreign currencies
These consolidated financial statements are presented in Canadian dollars, which is the Company’s, and each of its subsidiaries’, functional currency. Foreign currency transactions are translated into Canadian dollars using the exchange rates prevailing at the dates of the transactions or valuation where items are re-measured. Foreign exchange gains and losses resulting from the settlement of such transactions are recognized in the consolidated statement of operations and comprehensive income (loss). Monetary assets and liabilities of the Company denominated in a foreign currency are translated into Canadian dollars at the rate of exchange at the statement of financial position date. Non-monetary assets and liabilities are translated at historical rates. Revenues and expenses are translated at average exchange rates prevailing during the period. Exchange gains and losses are included in the determination of profit or loss for the year.
Critical accounting judgments and estimation uncertainty |
| C. | Critical accounting judgments and estimation uncertainty
In applying the Company’s accounting policies in conformity with IFRS, management is required to make judgments, estimates and assumptions about the carrying amounts of certain assets and liabilities. These estimates and judgments are continually evaluated and are based on historical experience and other factors, including expectations of future events that are believed to be reasonable under the circumstances. Actual results may differ from these estimates.
| (i) | Critical accounting judgments
The following are the critical judgments that the Company has made in the process of applying the Company’s accounting policies and that have the most significant effect on the amounts recognized in the consolidated financial statements (refer to appropriate accounting policies for details). Mineral reserves and resources To calculate reserves and resources, the Company uses assumptions and evaluates technical, economic and geological conditions for each ore body. Measured grade of the ore and geotechnical considerations can have a significant effect on the carrying value of mineral properties and therefore the recoverability of costs. Future market prices for gold and copper and other commodities are also factored into valuation models. Changes to these factors can affect the recoverability of mineral properties and impairment. Impairment of mineral interests Mineral interests are tested for impairment when events or changes in circumstances indicate that the carrying amount may not be recoverable. When an indication of impairment exists, and the carrying amount of the mineral interest exceeds its estimated recoverable amount, the carrying value is written down to the recoverable amount and the loss is recognized in the statement of operations and comprehensive income (loss). Reclamation Liabilities The Company records legal and constructive obligations required to restore locations in the period in which the obligation is incurred with a corresponding increase in the carrying amount of the related property. For closed mines, changes to obligations are charged directly to the statement of operations and comprehensive income (loss).
| (ii) | Key sources of estimation uncertainty
Mineral properties The recoverability of the carrying value of mineral properties and associated deferred exploration expenses is based on market conditions for minerals, underlying mineral resources associated with the properties and future costs that may be required for ultimate realization through mining operations or by sale. The Company is in an industry that is dependent on a number of factors including environmental, legal and political risks, the existence of economically recoverable reserves, the ability of the Company and its subsidiaries to obtain necessary financing to complete the development, and future profitable production or the proceeds of disposition thereof. Secured note liability The Company measures the fair value of its secured note liability using a discounted cash flow model with a Monte Carlo simulation. Key assumptions into this model include future silver prices, discount rates, forecasted silver production, and probabilities of Environmental Assessment Certificate (“EAC”) expiry, achieving commercial production and securing project financing. Changes to these inputs and assumptions could have a significant impact on the measurement of the secured note liability. There is significant estimation uncertainty with respect to the application of the key assumptions in determining the fair value of the secured note liability. Refer to Note 12 for further information. Reclamation Liabilities The provision for asset retirement obligations is the best estimate of the present value of the future costs of reclaiming the environment that has been subject to disturbance through exploration activities or historical mining activities. The Company uses assumptions and evaluates technical conditions for each project that have inherent uncertainties, including changes to laws and practices and changes in the status of the site from time-to-time. The timing and cost of the rehabilitation is also subject to uncertainty. For the closed sites, these changes, if any, and changes in discount rates are charged directly to the consolidated statement of operations and comprehensive income (loss). The periodic unwinding of the discount is recognized in income as accretion expense included in finance costs in the consolidated statement of operations and comprehensive income (loss). Contingencies The Company funds certain of its exploration expenditures, from time-to-time, with the proceeds from the issuance of flow-through shares and renounces, to subscribers, the expenditures which it determines to be Canadian Exploration Expenses (“CEE”). The Canada Revenue Agency (“CRA”) has disputed the eligibility of certain types of expenditures within the years 2014 to 2016. The Company strongly disagrees with their position and intends to fully defend the Company’s tax filings. No provision has been recorded related to the contingent taxes as the Company does not consider it probable that there will ultimately be an amount payable.
Mineral interests, property and equipment |
| D. | Mineral interests, property and equipment
| (i) | Mineral interests
Mineral resource properties are carried at cost. The Company considers exploration and development costs and expenditures to have the characteristics of property and equipment and, as such, the Company capitalizes all exploration costs, which include acquisition costs, advance royalties, holding costs, field exploration and field supervisory costs and all costs associated with exploration and evaluation activities relating to specific properties as incurred, until those properties are determined to be economically viable for mineral production. General and administrative costs are only included in the measurement of exploration and evaluation costs where they are related directly to activities in a particular area of interest. The fair value of any recoveries from the disposition or optioning of a mineral property is credited to the carrying value of mineral properties. Once a project has been established as commercially viable and technically feasible, related development expenditures are capitalized. This includes costs incurred in preparing the site for mining operations. Capitalization ceases when the mine is capable of operating as intended by management. The actual recoverable value of capitalized expenditures for mineral properties and deferred exploration costs will be contingent upon the discovery of economically viable reserves and the Company’s financial ability at that time to fully exploit these properties or determine a suitable plan of disposition. When a decision is made to proceed with development in respect of a particular area of interest, the relevant exploration and evaluation asset is tested for impairment, reclassified to development properties, and then amortized over the life of the reserves associated with the area of interest once mining operations have commenced.
| (ii) | Construction in progress
Construction in progress includes power infrastructure, camps, bridges, and roads related to early infrastructure development at KSM. Costs are not depreciated until the underlying assets are ready for use as intended by management.
| (iii) | Equipment
Equipment located at project site are earth moving equipment, vehicles and other equipment used in the early infrastructure development at KSM. To the extent that the Company utilizes its own equipment for the activities which are capitalized for the mineral properties or the construction in progress, the associated depreciation is capitalized to those assets.
| (iv) | Capitalized borrowing costs
Borrowing costs are capitalized and allocated specifically to qualifying assets when funds have been borrowed, either to specifically finance a project or for general borrowings during the period of construction. Qualifying assets are defined as assets that require more than nine months to be brought to the location and condition intended by management. Capitalization of borrowing costs ceases when such assets are ready for their intended use.
Depreciation |
| E. | Depreciation
Effective from the point an asset is available for its intended use, property and equipment are depreciated using the straight-line method over the estimated economic life of the asset. Estimated useful lives normally vary from three to fifteen years for equipment to a maximum of forty years for buildings. During the development phase, depreciation expense related to the right of use assets and property and equipment is recapitalized to the construction in progress pool. Residual values, useful lives and depreciation methods are reviewed at least annually and adjusted if appropriate. The impact of changes to the estimated useful lives, depreciation method or residual values is accounted for prospectively.
Leasing arrangements |
| F. | Leasing arrangements
Leases are recognized as a right-of-use (“ROU”) asset and a corresponding liability at the date at which the leased asset is available for use by the Company. Each lease payment is allocated between the liability and finance cost. The finance cost is charged to profit or loss over the lease period. The ROU asset is depreciated over the shorter of the asset’s useful life and the lease term on a straight-line basis. Payments associated with short-term leases and leases of low-value assets are recognized on a straight-line basis as an expense in profit or loss. Short-term leases are leases with a lease term of 12 months or less.
Impairment and reversal of impairment |
| G. | Impairment and reversal of impairment
| (i) | Financial assets
Financial assets measured at amortized cost are reviewed for impairment at each reporting date to determine whether there is any objective evidence of impairment. A financial asset is considered to be impaired if objective evidence, that can be estimated reliably, indicates that one or more events have had a negative effect on the estimated future cash flows of that asset. An impairment charge in respect of a financial asset measured at amortized cost is calculated as the difference between its carrying amount and the present value of the estimated future cash flows discounted at the original effective interest rate. A prior period impairment charge is reviewed for possible reversal of impairment whenever an event or change in circumstance indicates the impairment may have reversed. If it has been determined that the impairment has reversed, the carrying amount of the asset is increased to its recoverable amount to a maximum of the carrying amount that would have been determined had no impairment charge been recognized in prior periods. Impairment charge reversals are recognized in the Consolidated statement of operations and comprehensive income (loss).
| (ii) | Non-financial assets
The carrying value of the Company’s mineral interests is assessed for impairment when indicators of such impairment exist. Indicators may include the loss of the right to explore in the area; the Company deciding not to continue exploring or incur substantial additional expenditures on the project; or it is determined that the carrying amount of the project is unlikely to be recovered by its development or sale. If any indication of impairment exists, an estimate of the asset’s recoverable amount is calculated to determine the extent of the impairment loss, if any. The recoverable amount is determined as the higher of the fair value less costs of disposal for the asset and the asset’s value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a discount rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the estimates of future cash flows have not been adjusted. Impairment is determined on an asset by asset basis, whenever possible. If it is not possible to determine impairment on an individual asset basis, then impairment is considered on the basis of a cash generating unit (“CGU”). CGUs represent the lowest level for which there are separately identifiable cash inflows that are largely independent of the cash flows from other assets or other group of assets. If the carrying amount of the asset exceeds its recoverable amount, the asset is impaired, and an impairment loss is charged immediately to comprehensive loss within the consolidated statements of operations and comprehensive income (loss) so as to reduce the carrying amount to its recoverable amount. An assessment is made at each reporting date as to whether there is any indication that previously recognized impairment losses may no longer exist or may have decreased. If such indication exists, the Company makes an estimate of the recoverable amount. A previously recognized impairment loss is reversed only if there has been a change in the estimates used to determine the asset’s recoverable amount since the last impairment loss was recognized. If this is the case, the carrying amount of the asset is increased to its recoverable amount. The increased amount cannot exceed the carrying amount that would have been determined had no impairment loss been recognized for the asset in prior years. Such reversal is recognized in the consolidated statements of operations and comprehensive income (loss).
Reclamation liabilities |
| H. | Reclamation liabilities
Provisions for environmental restoration are recognized when: (i) the Company has a present legal or constructive obligation as a result of past exploration, development or production events; (ii) it is probable that an outflow of resources will be required to settle the obligation; and (iii) the amount can be reliably estimated. Provisions do not include obligations which are expected to arise from future disturbance. Provisions are measured at the present value of the expenditures expected to be required to settle the obligation incorporating risks specific to the obligation using a pre-tax rate that reflects current market assessments of the time value of money. When estimates of obligations are revised, the present value of the changes in obligations is recorded in the period by a change in the obligation amount and a corresponding adjustment to the carrying amount of the related property. For locations where mining activities have ceased, the changes to obligations are charged directly to the consolidated statements of operations and comprehensive income (loss). The amortization or ‘unwinding’ of the discount applied in establishing the net present value of provisions due to the passage of time is charged to the consolidated statements of operations and comprehensive income (loss) in each accounting period. The ultimate cost of environmental remediation is uncertain and cost estimates can vary in response to many factors including changes to the relevant legal requirements, the emergence of new restoration techniques or experience at other mine sites. The expected timing of expenditure can also change, for example in response to changes in ore reserves or production rates. As a result, there could be significant adjustments to the provisions for restoration and environmental cleanup, which would affect future financial results. Funds on deposit with third parties provided as security for future reclamation costs are included in reclamation deposits on the statement of financial position.
Income taxes |
| I. | Income taxes
Income tax expense comprises current and deferred tax. Current and deferred tax are recognized in profit or loss except to the extent that it relates to a business combination or items recognized directly in equity. Current tax is the expected tax payable on the taxable income for the year, using tax rates enacted or substantively enacted at the reporting date, and any adjustment to tax payable in respect of previous years. Deferred tax is recognized using the asset and liability method, providing for temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. Deferred tax is measured at the rates that are expected to be applied to temporary differences when they reverse, based on the laws that have been enacted or substantively enacted by the reporting date. Deferred tax is not recognized for the following temporary differences; the initial recognition of assets or liabilities in a transaction that is not a business combination and that affects neither accounting nor taxable profit or loss, and differences relating to investments in subsidiaries and jointly controlled entities to the extent that it is probable that they will not reverse in the foreseeable future where the timing of the reversal of the temporary differences can be controlled by the parent. In addition, deferred tax is not recognized for taxable temporary differences arising on the initial recognition of goodwill which is not deductible for tax purposes. A deferred tax asset is recognized only to the extent that it is probable that future taxable profits will be available against which the asset can be utilized. Deferred tax assets are reviewed at each reporting date and are reduced to the extent that it is no longer probable that the related tax benefit will be realized. The Company has certain non-monetary assets and liabilities for which the tax reporting currency is different from its functional currency. Any translation gains or losses on the remeasurement of these items at current exchange rates versus historic exchange rates that give rise to a temporary difference is recorded as a deferred tax asset or liability.
Stock-based compensation (options and restricted share units) |
| J. | Stock-based compensation (options and restricted share units)
The Company applies the fair value method for stock-based compensation and other stock-based payments. The fair value of options is valued using the Black Scholes option-pricing model and other models for the two-tiered options and restricted share units as may be appropriate. The grant date fair value of stock-based payment awards granted to employees is recognized as an employee expense, with a corresponding increase in equity, over the period that the employees unconditionally become entitled to the awards. The amount recognized as an expense is adjusted to reflect the number of awards for which the related service and non-market vesting conditions are expected to be met, such that the amount ultimately recognized as an expense is based on the number of awards that meet the related service and non-market performance conditions at the vesting date (Note 13). The Company reviews estimated forfeitures of options on an ongoing basis. The factors affecting stock-based compensation include estimates of when stock options might be exercised share price volatility and the assessment of the probability and timing of those instruments that have non-market performance vesting criteria. The timing for exercise of options is out of the Company’s control and will depend upon a variety of factors, including the market value of the Company’s shares and financial objectives of the share-based instrument holders. The Company uses historical data to determine volatility in accordance with appropriate fair value methodology. However, the future volatility is uncertain, and the model has its limitations.
Flow-through shares |
| K. | Flow-through shares
The Company finances a portion of its exploration activities through the issuance of flow-through common shares. The tax deductibility of qualifying expenditures is transferred to the investor purchasing the shares. Consideration for the transferred deductibility of the qualifying expenditures is often paid through a premium price over the market price of the Company’s shares. The Company reports this premium as a liability on the statement of financial position and the balance is reported as share capital. At each reporting period, and as qualifying expenditures have been incurred, the liability is reduced on a proportionate basis and income is recognized in the consolidated statements of operations and comprehensive income (loss).
Net earnings (loss) per common share |
| L. | Net earnings (loss) per common share
Basic earnings (loss) per common share is computed based on the weighted average number of common shares outstanding during the year. The Company uses the treasury stock method for calculating diluted earnings per share which assumes that stock options with an exercise price lower than the average quoted market price were exercised at the later of the beginning of the year, or time of issue and Restricted Share Units (“RSU”s). Stock options with an exercise price greater than the average quoted market price of the common shares are not included in the calculation of diluted earnings (loss) per share as the effect is anti-dilutive.
Financial instruments |
| M. | Financial instruments
The Company recognizes financial assets and financial liabilities on the date the Company becomes a party to the contractual provisions of the instruments. A financial asset is derecognized either when the Company has transferred substantially all the risks and rewards of ownership of the financial asset or when cash flows expire. A financial liability is derecognized when the obligation specified in the contract is discharged, canceled or expired. Certain financial instruments are recorded at fair value in the consolidated statement of financial position. Non-derivative financial instruments Non-derivative financial instruments are recognized initially at fair value plus attributable transaction costs, where applicable for financial instruments not classified as fair value through profit or loss (“FVTPL”). Subsequent to initial recognition, non-derivative financial instruments are classified and measured as described below. Financial assets at FVTPL Cash and cash equivalents and short-term deposits are classified as financial assets at FVTPL and are measured at fair value. Cash equivalents are short-term deposits with maturities of up to 90 days at the date of purchase. Short-term deposits consist of investments with maturities from 91 days to one year at the date of purchase. Convertible notes receivable are recorded at FVTPL. Financial assets at amortized cost Trade and other receivables are classified as and measured at amortized cost using the effective interest rate method, less impairment losses, if any. Financial assets at fair value through other comprehensive income The Company’s investments in equity marketable securities are designated as financial assets at fair value through other comprehensive income and are recorded at fair value on the trade date with directly attributable transaction costs included in the recorded amount. Subsequent changes in fair value are recognized in other comprehensive income. Non-derivative financial liabilities Accounts payable and accrued liabilities are accounted for at amortized cost, using the effective interest rate method. Secured note The Company has elected to account for its secured note liability and all embedded derivatives as a single financial liability. The change in fair value of the secured note liability is recognized in profit or loss. The change in the fair value related to the Company’s own credit risk is recorded through other comprehensive income (loss).
Accounting pronouncements |
| N. | Accounting pronouncements
New accounting standards and interpretations issued and effective: Amendments to IAS 16 - Property, Plant and Equipment: Proceeds before Intended Use Amendments to IAS 16 were issued by the IASB in May 2020. The amendments prohibit deducting from the cost of an item of property, plant and equipment any proceeds from selling items produced while bringing that asset to the location and condition necessary for it to be capable of operating in the manner intended by management. Instead, an entity recognizes the proceeds from selling such items, and the cost of producing those items, in the Consolidated Statements of Operations and Comprehensive Income. The Company adopted the amendments effective January 1, 2022. The application of these amendments did not have an impact on the Company’s consolidated financial statements. Accounting pronouncements issued but not yet effective: Certain pronouncements have been issued by the IASB that are mandatory for accounting periods after December 31, 2022:
| ● | Deferred Tax related to Assets and Liabilities arising from a Single Transaction (Amendments to IAS 12 Income Taxes) effective for annual periods beginning on or after January 1, 2023
| ● | Definition of Accounting Estimates (Amendments to IAS 8) effective for annual periods beginning on or after January 1, 2023
| ● | Presentation of Financial Statements (Amendments to IAS 1 and IFRS Practice Statement 2) effective for annual periods beginning on or after January 1, 2023
| ● | Classification of Liabilities as Current or Non-current (Amendments to IAS 1) effective for annual periods beginning on or after January 1, 2024
| ● | Lease Liability in a Sale and Leaseback (Amendments to IFRS 16 Leases) effective for annual periods beginning on or after January 1, 2024.
None of these pronouncements are expected to have a significant impact on the Company’s consolidated financial statements upon adoption.

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