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3. SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2019

Significant Accounting Policies

NOTE 3 - SIGNIFICANT ACCOUNTING POLICIES

	Exploration and evaluation assets and development costs

	(i) Exploration and evaluation expenditures

	The Company capitalizes all costs relating to the acquisition, exploration and evaluation of mineral claims. Expenditures incurred before the Company has obtained the legal rights to explore a specific area are expensed. The Company’s capitalized exploration and evaluation costs are classified as intangible assets. Such costs include, but are not limited to, certain camp costs, geophysical studies, exploratory drilling, geological and sampling expenditures, and depreciation of plant and equipment during the exploration stage. Costs not directly attributable to exploration and evaluation activities, including general administrative overhead costs, are expensed in the period in which they occur. Proceeds from the sale of mineral products or farm outs during the exploration and evaluation stage are deducted from the related capitalized costs.

	The carrying values of capitalized amounts are reviewed annually, or when indicators of impairment are present. In the case of undeveloped properties, there may be only inferred resources to allow management to form a basis for the impairment review. The review is based on the Company’s intentions for the development of such properties. If a mineral property does not prove to be viable, all unrecoverable costs associated with the property are charged to the consolidated statement of comprehensive income (loss) at the time the determination is made.

	When the technical feasibility and commercial viability of extracting mineral resources have been demonstrated, exploration and evaluation costs are assessed for impairment, reclassified to mining properties and become subject to depletion. Management considers the technical feasibility and commercial viability of extracting a mineral resource to be demonstrable upon the completion of a positive feasibility study and the establishment of mineral reserves. For certain mineral projects, management may determine the completion of a feasibility study to be cost prohibitive, unnecessary or to present undue risk to the structural integrity of the ore body. Under such circumstances, management considers technical feasibility to be demonstrable when the Company has obtained the necessary environmental and mining permits, land surface and mineral access rights, and the mineral project can be physically constructed and operated in a technically sound manner to produce a saleable mineral product. In assessing whether commercial viability is demonstrable, management considers if its internal economic assessment indicates that the mineral project can be mined to generate a reasonable return on investment for the risk undertaken, and markets or long-term contracts for the product exist.

	(ii) Development expenditures


	Mine Development Costs are capitalized until the mineral property is capable of operating in the manner intended by management. The Company evaluates the following factors in determining whether a mining property is capable of operating in the manner intended by management:

	•	The completion and assessment of a reasonable commissioning period of the mill and mining facilities;
	•	Consistent operating results are achieved during the test period;
	•	Existence of clear indicators that operating levels intended by management will be sustainable for the foreseeable future;
	•	Plant / mill has reached a pre-determined percentage of design capacity;
	•	Adequate funding is available and can be allocated to the operating activities; and,
	•	Long term sales arrangements have been secured.

	The carrying values of capitalized development costs are reviewed annually, or when indicators are present, for impairment.

	Plant, equipment and mining properties

	Upon demonstrating the technical feasibility and commercial viability of extracting mineral resources, all expenditures incurred to that date for the mine are reclassified to mining properties. Expenditures capitalized to mining properties include all costs related to obtaining or expanding access to resources including extensions of the haulage ramp and installation of underground infrastructure, and the estimated reclamation provision. Expenditures incurred with respect to a mining property are capitalized when it is probable that additional future economic benefits will flow to the Company. Otherwise, such expenditures are classified as a cost of sales.

	Plant and equipment are recorded at historical cost less accumulated depreciation and any accumulated impairment losses. Historical costs include expenditures that are directly attributable to bringing the asset to a location and condition necessary to operate in a manner intended by management. Such costs are accumulated as construction in progress until the asset is available for use, at which point the asset is classified as plant, equipment and mining properties and depreciation commences.

	After the date that management’s intended production levels have been achieved, mining properties are depleted using the straight-line method over the estimated remaining life of the mine. The Company estimates the remaining life of its producing mineral properties on an annual basis using a combination of quantitative and qualitative factors including historical results, mineral resource estimates, and management’s intent to operate the property.

	The Company does not have sufficient reserve information to form a basis for the application of the units-of-production method for depreciation and depletion.

	As at December 31, 2019 and 2018, the Company estimated a remaining mine life for San Gonzalo of Nil, and 0.8, respectively.

	As at December 31, 2019 and 2018, the Company estimated a remaining mine life for the Avino Mine of 8.5 and 9.5 years, respectively.

	Accumulated mill, machinery, plant facilities, and certain equipment are depreciated using the straight-line method over their estimated useful lives, not to exceed the life of the mine for any assets that are inseparable from the mine. When parts of an item of plant and equipment have different useful lives, they are accounted for as separate items (or components) of plant and equipment.

	Effective October 1, 2019, and as a result of a review of the remaining life and the pattern of usage of office equipment, furniture and fixtures, computer equipment and mine machinery and transportation equipment, the Company adopted a straight-line method for its plant and equipment, which were previously depreciated using the declining balance method. The change in depreciation has been applied prospectively as a change in estimate. The Company believes that the new method better reflects the pattern of consumption of future economic benefits to be derived from the assets being depreciated.

	Plant and equipment are depreciated using the following annual rates and methods:

Office equipment, furniture, and fixtures	3 years straight line balance
Computer equipment	5 years straight line balance
Mine machinery and transportation equipment	5 years straight line balance
Mill machinery and processing equipment	5 - 20 years straight line
Buildings	5 - 20 years straight line

	Impairment At each financial position reporting date, the carrying amounts of the Company’s assets are reviewed to determine whether there is any indication that those assets are impaired. If any such indication exists, the recoverable amount of the asset is estimated in order to determine the extent of the impairment, if any. Where the asset does not generate cash flows that are independent from other assets, the Company estimates the recoverable amount of the cash-generating unit to which the asset belongs.

	Revenue from Contracts with Customers Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Company and the revenue and costs to sell can be reliably measured. Revenue is measured at the fair value of the consideration received, excluding discounts, rebates, and other sales tax or duty. *Performance Obligations* Based on the criteria outlined in IFRS 15, the Company applied significant judgment in determining that the primary performance obligation relating to its sales contracts is the delivery of concentrates. Shipping and insurance services arranged by the Company for concentrate sales that occur after the transfer of control are also considered performance obligations. *Transfer of Control* Based on the criteria outlined in IFRS 15, the Company applied significant judgment in determining when the transfer of control occurs. Management based its assessment on a number of indicators of control, which include but are not limited to, whether the Company has the present right of payment and whether the physical possession of the goods, significant risks and rewards, and legal title have been transferred to the customer. *Provisional Pricing* Based on the criteria outlined in IFRS 15, the Company applied significant judgment in determining variable consideration. The Company identified two provisional pricing components in concentrate sales, represents variable consideration in the form of a) adjustments between original and final assay results relating to the quantity and quality of concentrate shipments, as well as b) pricing adjustments between provisional and final invoicing based on market prices for base and precious metals. Based on the Company’s historical accuracy in the assay process, as evidenced by the negligible historical adjustments relating to assay differences, the Company concluded the variability in consideration caused by the assaying results is negligible. The Company does not expect a significant amount of reversal related to assaying differences. The Company records revenues based on provisional invoices based on quoted market prices of the London Bullion Market Association and the London Metal Exchange during the quotation period outlined in the concentrate sales agreement. The Company applied judgment to determine the amount of variable consideration to be recognized during the period for which the likelihood of significant reversal is low. Financial Instruments Measurement – initial recognition All financial assets and financial liabilities are initially recorded on the Company’s consolidated statement of financial position when the Company becomes a party to the contractual provisions of the instrument. All financial asset and liabilities are initially recorded at fair value, net of attributable transaction costs, except for those classified as fair value through profit or loss (“FVTPL”). Subsequent measurement of financial assets and financial liabilities depends on the classifications of such assets and liabilities.

	Classification – financial assets Amortized cost: Financial assets that are held within a business model whose objective is to hold financial assets in order to collect contractual cash flows, and that the contractual terms of the financial assets give rise on specified date to cash flows that are solely payments of principal and interest on the principal amount outstanding, are measured subsequent to initial recognition at amortized cost. The amortized cost of a financial asset is the amount at which the financial asset is measured at initial recognition minus the principal repayments, plus the cumulative amortization using the effective interest method of any difference between that initial amount and the maturity amount, adjusted for any loss allowance. Interest income is recognized using the effect interest method, and is recognized in Interest and other income, on the consolidated statements of operations and comprehensive income (loss) The Company financial assets at amortized costs include its cash, amounts receivable not related to sales of concentrate, investments (short-term), and reclamation bonds. Fair value through other comprehensive income (“FVTOCI”) Financial assets that are held within a business model whose objective is to hold financial assets in order to both collect contractual cash flows and selling financial assets, and that the contractual terms of the financial assets give rise on specified date to cash flows that are solely payments of principal and interest on the principal amount outstanding. Upon initial recognition of equity securities, the Company may make an irrevocable election (on an instrument-by-instrument basis) to designate its equity securities that would otherwise be measured at FVTPL to present subsequent changes in fair value in other comprehensive income. Designation at FVTOCI is not permitted if the equity investment is held for trading or if it is contingent consideration recognized by an acquirer in a business combination. Investments in equity instruments at FVTOCI are initially measured at fair value plus transaction costs. Subsequently, they are measured at fair value with gains and losses arising from changes in fair value recognized in other OCI. The cumulative gain or loss is not reclassified to profit or loss on disposal of the instrument; instead, it is transferred to retained earnings. The Company currently has no financial assets designated as FVTOCI. Fair value through profit or loss (“FVTPL”) By default, all other financial assets are measured subsequently at FVTPL, which includes amounts receivable from concentrate sales. Classification – financial liabilities Financial liabilities that are not contingent consideration of an acquirer in a business combination, held for trading or designated as at FVTPL, are measured at amortized cost using the effective interest method. Financial liabilities at amortized cost include accounts payable, amounts due to related parties, term facility, equipment loans, and finance lease obligations. Financial liabilities classified FVTPL include financial liabilities held for trading and financial liabilities designated upon initial recognition as FVTPL. Fair value changes on financial liabilities classified as FVTPL are recognized in the consolidated statements of operations. The Company has classified share purchase warrants with an exercise price in US dollars (see Note 16) as financial liabilities at FVTPL. As these warrants are exercised, the fair value of the recorded warrant liability on date of exercise is included in share capital along with the proceeds from the exercise. If these warrants expire, the related decrease in warrant liability is recognized in the consolidated statements of operations. The Company has no hedging arrangements and does not apply hedge accounting.

	Impairment

	The Company recognizes a loss allowance for expected credit losses on its financial assets when necessary. The amount of expected credit losses is updated at each reporting period to reflect changes in credit risk since initial recognition of the respective financial instruments.

	Share capital

	a) Common shares Common shares are classified as equity. Transaction costs directly attributable to the issuance of common shares and equity warrants are recognized as a deduction from equity, net of any tax effects. Transaction costs directly attributable to derivative warrants are charged to operations as a finance cost. b) Repurchase of share capital (treasury shares) When share capital recognized as equity is repurchased, the amount of the consideration paid, which includes directly attributable costs, net of any tax effects, is recognized as a deduction from equity. Repurchased shares are classified as treasury shares and are presented as a deduction from total equity. When treasury shares are sold or reissued subsequently, the amount received is recognized as an increase in equity, and the resulting surplus or deficit on the transaction is transferred to accumulated deficit. Share-based payment transactions The Company’s share option plan and restricted share unit (“RSU”) plan allows directors, officers, employees, and consultants to acquire common shares of the Company. The fair value of options granted is measured at fair value at the grant date based on the market value of the Company’s common shares on that date. The fair value of equity-settled RSUs is measured at the grant date based on the market value of the Company’s common shares on that date, and each tranche is recognized using the graded vesting method over the period during which the RSUs vest. At each financial position reporting date, the amount recognized as an expense is adjusted to reflect the actual number of RSUs that are expected to vest. All options and RSUs are recognized in the consolidated statements of operations and comprehensive income (loss) as an expense or in the consolidated statements of financial position as exploration and evaluation assets over the vesting period with a corresponding increase in equity reserves in the consolidated statements of financial position. Reclamation and other provisions Provisions are recognized where a legal or constructive obligation has been incurred as a result of past events, it is probable that an outflow of resources embodying economic benefit will be required to settle the obligation, and a reliable estimate of the amount of the obligation can be made. If material, provisions are measured at the present value of the expenditures expected to be required to settle the obligation. The increase in any provision due to the passage of time is recognized as accretion expense. The Company records the present value of estimated costs of legal and constructive obligations required to restore properties in the period in which the obligation is incurred. The nature of these restoration activities includes dismantling and removing structures, rehabilitating mines and restoration, reclamation, and re-vegetation of affected areas. The fair value of the liability for a rehabilitation provision is recorded when it is incurred. When the liability is initially recognized, the present value of the estimated cost is capitalized by increasing the carrying amount of the related mining property or exploration and evaluation asset. Over time, the discounted liability is increased for the change in present value based on the discount rates that reflect current market assessments and the risks specific to the liability, which is accreted over time through periodic charges to income or loss. A revision in estimates or new disturbance will result in an adjustment to the provision with an offsetting adjustment to the mineral property or the exploration and evaluation asset. Additional disturbances, changes in costs, or changes in assumptions are recognized as adjustments to the corresponding assets and reclamation liabilities when they occur. Earnings per share The Company presents basic and diluted earnings per share data for its common shares, calculated by dividing the earnings attributable to common shareholders of the Company by the weighted average number of common shares outstanding during the year. Diluted earnings per share is determined by adjusting the earnings attributable to common shareholders and the weighted average number of common shares outstanding for the effects of all potentially dilutive common shares. Income taxes Income taxes in the years presented are comprised of current and deferred tax. Income tax is recognized in profit or loss except to the extent that it relates to items recognized directly in equity, in which case it is recognized as equity. Deferred tax is recognized using the statement of financial position asset and liability method, which provides for temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. The amount of deferred tax recognized is based on the expected manner of realization or settlement of the carrying amount of assets and liabilities, using tax rates enacted or substantively enacted at the consolidated statement of financial position date. 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 and liabilities are not recognized if the temporary differences arise from the initial recognition of goodwill or an asset or liability in a transaction other than a business combination that affects neither accounting profit nor taxable profit.