XIANA MINING INC. (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 000 - Document - Document And Entity Information Network

*

*

 http://http/20180131/role/statement-document-and-entity-information
2 Document Information [Table] Table

*

*

 dei:DocumentInformationTable
3 Legal Entity [Axis] Axis dei:LegalEntityAxis
4 Entity [Domain] Member dei:EntityDomain
5 Document Information [Line Items] LineItems dei:DocumentInformationLineItems
6 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
7 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
8 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
9 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
10 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
11 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
12 Entity Voluntary Filers Concept (Yes/No) For Period dei:EntityVoluntaryFilers
13 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
14 Entity Common Stock, Shares Outstanding (in shares) Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
15 Document Type Concept (Submission Type) For Period dei:DocumentType
16 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
17 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
18 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
19 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
20 001 - Statement - Consolidated Statements of Financial Position Network

*

*

 http://http/20180131/role/statement-consolidated-statements-of-financial-position
21 Statement Table [Table] Table

*

*

 xiav:StatementTable
22 Scenario [Axis] Axis xiav:StatementScenarioAxis
23 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
24 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
25 ASSETS Abstract ifrs-full:AssetsAbstract
26 Cash Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
27 Amounts receivable Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
28 Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
29 LIABILITIES AND SHAREHOLDERS’ EQUITY (DEFICIENCY) Abstract ifrs-full:EquityAndLiabilitiesAbstract
30 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers
31 Due to related parties (Note 9) Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
32 Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
33 Shareholders’ equity (deficiency) Abstract ifrs-full:EquityAbstract
34 Capital stock (Note 7) Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
35 Share-based payment reserve (Note 8) Concept (Monetary) As Of Credit ifrs-full:ReserveOfSharebasedPayments
36 Deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
37 Concept (Monetary) As Of Credit ifrs-full:Equity
38 Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
39 002 - Statement - Consolidated Statements of Comprehensive Loss Network

*

*

 http://http/20180131/role/statement-consolidated-statements-of-comprehensive-loss
40 Statement Table [Table] Table

*

*

 xiav:StatementTable
41 Scenario [Axis] Axis xiav:StatementScenarioAxis
42 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
43 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
44 EXPENSES Abstract ifrs-full:ExpenseByNatureAbstract
45 Consulting fees (Note 9) Concept (Monetary) For Period Debit ifrs-full:DirectorsRemunerationExpense
46 Loss (gain) on foreign exchange Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
47 Investor relations Concept (Monetary) For Period Debit ifrs-full:CommunicationExpense
48 Loss on settlement of debt (Note 7) Concept (Monetary) For Period Credit ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid
49 Office and miscellaneous Concept (Monetary) For Period Debit ifrs-full:GeneralAndAdministrativeExpense
50 Professional fees Concept (Monetary) For Period Debit ifrs-full:ProfessionalFeesExpense
51 Property investigation Concept (Monetary) For Period Debit ifrs-full:PropertyDevelopmentAndProjectManagementExpense
52 Regulatory Concept (Monetary) For Period Debit xiav:RegulatoryExpense
53 Travel and promotion Concept (Monetary) For Period Debit xiav:TravelAndPromotionExpense
54 Write-off of accounts payable Concept (Monetary) For Period Debit xiav:WriteoffOfAccountsPayable
55 Net loss from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
56 Net income from discontinued operations (Note 12) Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
57 Comprehensive loss for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
58 Basic and fully diluted loss per share from continuing operations (in CAD per share) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShareFromContinuingOperations
59 Earnings per share from discontinued operations Abstract xiav:EarningsPerShareFromDiscontinuedOperationsAbstract
60 Basic earnings per share (in CAD per share) Concept (Share) For Period ifrs-full:BasicEarningsLossPerShareFromDiscontinuedOperations
61 Diluted earnings per share* (in CAD per share) Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShareFromDiscontinuedOperations
62 Weighted average number of common shares outstanding (in shares) Concept (Shares) For Period ifrs-full:WeightedAverageShares
63 003 - Statement - Consolidated Statements of Comprehensive Loss (Parentheticals) Network

*

*

 http://http/20180131/role/statement-consolidated-statements-of-comprehensive-loss-parentheticals
64 Statement Table [Table] Table

*

*

 xiav:StatementTable
65 Scenario [Axis] Axis xiav:StatementScenarioAxis
66 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
67 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
68 Dilutive securities (in shares) Concept (Shares) For Period ifrs-full:DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares
69 004 - Statement - Consolidated Statements of Changes in Shareholders' Equity (Deficiency) Network

*

*

 http://http/20180131/role/statement-consolidated-statements-of-changes-in-shareholders-equity-deficiency
70 Statement Table [Table] Table

*

*

 xiav:StatementTable
71 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
72 Equity [member] Member ifrs-full:EquityMember
73 Issued capital [member] Member ifrs-full:IssuedCapitalMember
74 Reserve of share-based payments [member] Member ifrs-full:ReserveOfSharebasedPaymentsMember
75 Retained earnings [member] Member ifrs-full:RetainedEarningsMember
76 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
77 Balance (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
78 Balance Concept (Monetary) As Of Credit ifrs-full:Equity
79 Net loss for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
80 Shares issued (in shares) Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding
81 Shares issued for debt settlement Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions
82 Share issuance costs Concept (Monetary) For Period Debit ifrs-full:ShareIssueRelatedCost
83 Private placement Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
84 Balance (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
85 Balance Concept (Monetary) As Of Credit ifrs-full:Equity
86 005 - Statement - Consolidated Statements of Cash Flows Network

*

*

 http://http/20180131/role/statement-consolidated-statements-of-cash-flows
87 Statement Table [Table] Table

*

*

 xiav:StatementTable
88 Scenario [Axis] Axis xiav:StatementScenarioAxis
89 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
90 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
91 Operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
92 Net loss for the year from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
93 Add items not affecting cash Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
94 Unrealized loss (gain) on foreign exchange Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
95 Loss on settlement of debt Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
96 Write-off of accounts payable Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable
97 Changes in non-cash working capital Abstract xiav:ChangesInNoncashWorkingCapitalAbstract
98 Amounts receivable Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable
99 Accounts payable and accrued liabilities Concept (Monetary) For Period Debit xiav:AdjustmentsForAccountsPayableAndAccruedLiabilities
100 Due to related parties Concept (Monetary) For Period Debit xiav:AdjustmentsForIncreaseDecreaseInRelatedPartyPayable
101 Operating cash flows from continuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesContinuingOperations
102 Operating cash flows from discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations
103 Cash used in operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
104 Investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
105 Cash from the sale of subsidiary, net Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
106 Cash provided by investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
107 Financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
108 Private placement Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
109 Share issuance costs Concept (Monetary) For Period Credit ifrs-full:PaymentsForShareIssueCosts
110 Cash provided by (used in) financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
111 Change in cash during the year Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
112 Cash, beginning of the year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
113 Cash, end of the year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
114 Non-cash transactions Abstract xiav:NoncashTransactionsAbstract
115 Foreign exchange on liability balances Concept (Monetary) For Period Debit xiav:EffectOfExchangeRateChangesOnCashAndCashEquivalentsLiabilities
116 Foreign exchange on asset balances Concept (Monetary) For Period Debit xiav:EffectOfExchangeRateChangesOnCashAndCashEquivalentsAssets
117 006 - Disclosure - Note 1 - Nature of Operations and Going Concern Network

*

*

 http://http/20180131/role/statement-note-1-nature-of-operations-and-going-concern
118 Statement Table [Table] Table

*

*

 xiav:StatementTable
119 Scenario [Axis] Axis xiav:StatementScenarioAxis
120 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
121 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
122 Disclosure of the nature of operations and going concern [text block] Concept (Text Block (HTML)) For Period xiav:DisclosureOfTheNatureOfOperationsAndGoingConcernTextBlock
123 007 - Disclosure - Note 2 - Basis of Preparation Network

*

*

 http://http/20180131/role/statement-note-2-basis-of-preparation
124 Statement Table [Table] Table

*

*

 xiav:StatementTable
125 Scenario [Axis] Axis xiav:StatementScenarioAxis
126 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
127 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
128 Disclosure of basis of preparation of financial statements [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
129 008 - Disclosure - Note 3 - Significant Accounting Policies Network

*

*

 http://http/20180131/role/statement-note-3-significant-accounting-policies-
130 Statement Table [Table] Table

*

*

 xiav:StatementTable
131 Scenario [Axis] Axis xiav:StatementScenarioAxis
132 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
133 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
134 Disclosure of significant accounting policies [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
135 009 - Document - Note 4 - Changes in Accounting Standards Network

*

*

 http://http/20180131/role/statement-note-4-changes-in-accounting-standards
136 Statement Table [Table] Table

*

*

 xiav:StatementTable
137 Scenario [Axis] Axis xiav:StatementScenarioAxis
138 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
139 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
140 Disclosure of changes in accounting policies, accounting estimates and errors [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
141 010 - Disclosure - Note 5 - Risk Management and Financial Instruments Network

*

*

 http://http/20180131/role/statement-note-5-risk-management-and-financial-instruments-
142 Statement Table [Table] Table

*

*

 xiav:StatementTable
143 Scenario [Axis] Axis xiav:StatementScenarioAxis
144 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
145 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
146 Disclosure of financial instruments [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
147 011 - Disclosure - Note 6 - Interest in Exploration Property Network

*

*

 http://http/20180131/role/statement-note-6-interest-in-exploration-property
148 Statement Table [Table] Table

*

*

 xiav:StatementTable
149 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
150 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
151 Tangible exploration and evaluation assets, Deborad Gold Property [member] Member xiav:TangibleExplorationAndEvaluationAssetsDeboradGoldPropertyMember
152 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
153 Counterparties [member] Member ifrs-full:CounterpartiesMember
154 Sociedad Minera de Responsabilidad Limitada La Luminose de Cajamarca [member] Member xiav:SociedadMineraDeResponsabilidadLimitadaLaLuminoseDeCajamarcaMember
155 Underlying vendors [member] Member xiav:UnderlyingVendorsMember
156 Maturity [axis] Axis ifrs-full:MaturityAxis
157 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
158 On commencing drill testing [member] Member xiav:OnCommencingDrillTestingMember
159 Scenario [Axis] Axis xiav:StatementScenarioAxis
160 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
161 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
162 Disclosure of property, plant and equipment [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
163 012 - Disclosure - Note 7 - Capital Stock Network

*

*

 http://http/20180131/role/statement-note-7-capital-stock
164 Statement Table [Table] Table

*

*

 xiav:StatementTable
165 Classes of liabilities [axis] Axis ifrs-full:ClassesOfLiabilitiesAxis
166 Liabilities [member] Member ifrs-full:LiabilitiesMember
167 Related party liabilities [member] Member xiav:RelatedPartyLiabilitiesMember
168 Scenario [Axis] Axis xiav:StatementScenarioAxis
169 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
170 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
171 Disclosure of issued capital [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
172 013 - Disclosure - Note 8 - Share-based Payment Reserve Network

*

*

 http://http/20180131/role/statement-note-8-sharebased-payment-reserve
173 Statement Table [Table] Table

*

*

 xiav:StatementTable
174 Range [axis] Axis ifrs-full:RangeAxis
175 Ranges [member] Member ifrs-full:RangesMember
176 Top of range [member] Member ifrs-full:TopOfRangeMember
177 Scenario [Axis] Axis xiav:StatementScenarioAxis
178 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
179 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
180 Disclosure of reserves within equity [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory
181 014 - Disclosure - Note 9 - Related Party Transactions and Balances Network

*

*

 http://http/20180131/role/statement-note-9-related-party-transactions-and-balances
182 Statement Table [Table] Table

*

*

 xiav:StatementTable
183 Scenario [Axis] Axis xiav:StatementScenarioAxis
184 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
185 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
186 Disclosure of transactions between related parties [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
187 015 - Disclosure - Note 10 - Exploration and Evaluation Expenditures Network

*

*

 http://http/20180131/role/statement-note-10-exploration-and-evaluation-expenditures
188 Statement Table [Table] Table

*

*

 xiav:StatementTable
189 Scenario [Axis] Axis xiav:StatementScenarioAxis
190 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
191 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
192 Disclosure of exploration and evaluation assets [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfExplorationAndEvaluationAssetsExplanatory
193 016 - Disclosure - Note 11 - Capital Management Network

*

*

 http://http/20180131/role/statement-note-11-capital-management
194 Statement Table [Table] Table

*

*

 xiav:StatementTable
195 Scenario [Axis] Axis xiav:StatementScenarioAxis
196 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
197 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
198 Disclosure of objectives, policies and processes for managing capital [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory
199 017 - Disclosure - Note 12 - Sale of Subsidiary Network

*

*

 http://http/20180131/role/statement-note-12-sale-of-subsidiary
200 Statement Table [Table] Table

*

*

 xiav:StatementTable
201 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
202 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
203 Dorato Peru S.A.C. [member] Member xiav:DoratoPeruSacMember
204 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
205 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
206 PERU Member country:PE
207 Scenario [Axis] Axis xiav:StatementScenarioAxis
208 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
209 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
210 Disclosure of subsidiaries [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
211 018 - Disclosure - Note 13 - Income Taxes Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-
212 Statement Table [Table] Table

*

*

 xiav:StatementTable
213 Scenario [Axis] Axis xiav:StatementScenarioAxis
214 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
215 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
216 Disclosure of income tax [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
217 019 - Disclosure - Significant Accounting Policies (Policies) Network

*

*

 http://http/20180131/role/statement-significant-accounting-policies-policies
218 Statement Table [Table] Table

*

*

 xiav:StatementTable
219 Scenario [Axis] Axis xiav:StatementScenarioAxis
220 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
221 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
222 Discloure of Significant Accounting Policies Abstract xiav:DisclosureOfSignificantAccountingPoliciesAbstract
223 Description of accounting policy for basis of consolidation [text block] Concept (Text Block (HTML)) For Period xiav:DescriptionOfAccountingPolicyForBasisOfConsolidationTextBlock
224 Description of accounting policy for exploration and evaluation expenditures [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures
225 Description of accounting policy for property, plant and equipment [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
226 Description of accounting policy for impairment of assets [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory
227 Description of accounting policy for reversal of impairment of assets [text block] Concept (Text Block (HTML)) For Period xiav:DescriptionOfAccountingPolicyForReversalOfImpairmentOfAssetsTextBlock
228 Description of accounting policy for provisions [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory
229 Description of accounting policy for income tax [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
230 Description of accounting policy for issued capital [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIssuedCapitalExplanatory
231 Description of accounting policy for valuation of equity units issued in private placements [text block] Concept (Text Block (HTML)) For Period xiav:DescriptionOfAccountingPolicyForValuationOfEquityUnitsIssuedInPrivatePlacementsTextBlock
232 Description of accounting policy for share-based payment transactions [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
233 Description of accounting policy for earnings per share [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
234 Description of accounting policy for discontinued operations [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory
235 Description of accounting policy for financial instruments [text block] Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
236 020 - Disclosure - Note 3 - Significant Accounting Policies (Tables) Network

*

*

 http://http/20180131/role/statement-note-3-significant-accounting-policies-tables
237 Statement Table [Table] Table

*

*

 xiav:StatementTable
238 Scenario [Axis] Axis xiav:StatementScenarioAxis
239 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
240 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
241 Disclosure of interests in subsidiaries [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory
242 Disclosure of depreciation rate of property and equipment [text block] Concept (Text Block (HTML)) For Period xiav:DisclosureOfDepreciationRateOfPropertyAndEquipmentTextBlock
243 021 - Disclosure - Note 5 - Risk Management and Financial Instruments (Tables) Network

*

*

 http://http/20180131/role/statement-note-5-risk-management-and-financial-instruments-tables
244 Statement Table [Table] Table

*

*

 xiav:StatementTable
245 Scenario [Axis] Axis xiav:StatementScenarioAxis
246 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
247 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
248 Disclosure of fair value measurement of assets [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementOfAssetsExplanatory
249 Disclosure of financial liabilities [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialLiabilitiesExplanatory
250 022 - Disclosure - Note 6 - Interest in Exploration Property (Tables) Network

*

*

 http://http/20180131/role/statement-note-6-interest-in-exploration-property-tables
251 Statement Table [Table] Table

*

*

 xiav:StatementTable
252 Scenario [Axis] Axis xiav:StatementScenarioAxis
253 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
254 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
255 Disclosure of detailed information about property, plant and equipment [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
256 023 - Disclosure - Note 10 - Exploration and Evaluation Expenditures (Tables) Network

*

*

 http://http/20180131/role/statement-note-10-exploration-and-evaluation-expenditures-tables
257 Statement Table [Table] Table

*

*

 xiav:StatementTable
258 Scenario [Axis] Axis xiav:StatementScenarioAxis
259 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
260 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
261 Disclosure of exploration and expenditures related to discontinued operations [text block] Concept (Text Block (HTML)) For Period xiav:DisclosureOfExplorationAndExpendituresRelatedToDiscontinuedOperationsTextBlock
262 024 - Disclosure - Note 12 - Sale of Subsidiary (Tables) Network

*

*

 http://http/20180131/role/statement-note-12-sale-of-subsidiary-tables
263 Statement Table [Table] Table

*

*

 xiav:StatementTable
264 Scenario [Axis] Axis xiav:StatementScenarioAxis
265 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
266 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
267 Disclosure of discontinued operations [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDiscontinuedOperationsExplanatory
268 025 - Disclosure - Note 13 - Income Taxes (Tables) Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-tables
269 Statement Table [Table] Table

*

*

 xiav:StatementTable
270 Scenario [Axis] Axis xiav:StatementScenarioAxis
271 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
272 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
273 Disclosure of the reconciliation of income taxes [text block] Concept (Text Block (HTML)) For Period xiav:DisclosureOfTheReconciliationOfIncomeTaxesTextBlock
274 Disclosure of temporary difference, unused tax losses and unused tax credits [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory
275 Disclosure of the non-capital tax losses expiration [text block] Concept (Text Block (HTML)) For Period xiav:DisclosureOfTheNoncapitalTaxLossesExpirationTextBlock
276 026 - Disclosure - Note 1 - Nature of Operations and Going Concern (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-1-nature-of-operations-and-going-concern-details-textual
277 Statement Table [Table] Table

*

*

 xiav:StatementTable
278 Scenario [Axis] Axis xiav:StatementScenarioAxis
279 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
280 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
281 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
282 Profit (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
283 Working Capital (Deficiency) Concept (Monetary) As Of Credit xiav:WorkingCapitalDeficiency
284 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
285 027 - Disclosure - Note 3 - Significant Accounting Policies (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-3-significant-accounting-policies-details-textual
286 Statement Table [Table] Table

*

*

 xiav:StatementTable
287 Scenario [Axis] Axis xiav:StatementScenarioAxis
288 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
289 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
290 Revenue and other operating income Concept (Monetary) For Period Credit ifrs-full:RevenueAndOperatingIncome
291 028 - Disclosure - Note 3 - Significant Accounting Policies - Significant Subsidiary (Details) Network

*

*

 http://http/20180131/role/statement-note-3-significant-accounting-policies-significant-subsidiary-details
292 Statement Table [Table] Table

*

*

 xiav:StatementTable
293 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
294 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
295 Compania Minera la Luminosa S.A.C. [member] Member xiav:CompaniaMineraLaLuminosaSACMember
296 Scenario [Axis] Axis xiav:StatementScenarioAxis
297 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
298 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
299 Compania Minera la Luminosa S.A.C. Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
300 029 - Disclosure - Note 3 - Significant Accounting Policies - Property and Equipment Depreciation Rates (Details) Network

*

*

 http://http/20180131/role/statement-note-3-significant-accounting-policies-property-and-equipment-depreciation-rates-details
301 Statement Table [Table] Table

*

*

 xiav:StatementTable
302 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
303 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
304 Computer equipment [member] Member ifrs-full:ComputerEquipmentMember
305 Office equipment [member] Member ifrs-full:OfficeEquipmentMember
306 Range [axis] Axis ifrs-full:RangeAxis
307 Ranges [member] Member ifrs-full:RangesMember
308 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
309 Top of range [member] Member ifrs-full:TopOfRangeMember
310 Scenario [Axis] Axis xiav:StatementScenarioAxis
311 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
312 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
313 Computer equipment Concept (Percent) As Of xiav:PropertyPlantAndEquipmentDepreciationRate
314 030 - Disclosure - Note 5 - Risk Management and Financial Instruments (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-5-risk-management-and-financial-instruments-details-textual
315 Statement Table [Table] Table

*

*

 xiav:StatementTable
316 Scenario [Axis] Axis xiav:StatementScenarioAxis
317 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
318 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
319 Total cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
320 031 - Disclosure - Note 5 - Risk Management and Financial Instruments - Fair Value Hierarchy (Details) Network

*

*

 http://http/20180131/role/statement-note-5-risk-management-and-financial-instruments-fair-value-hierarchy-details
321 Statement Table [Table] Table

*

*

 xiav:StatementTable
322 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
323 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
324 Level 1 of fair value hierarchy [member] Member ifrs-full:Level1OfFairValueHierarchyMember
325 Level 2 of fair value hierarchy [member] Member ifrs-full:Level2OfFairValueHierarchyMember
326 Level 3 of fair value hierarchy [member] Member ifrs-full:Level3OfFairValueHierarchyMember
327 Scenario [Axis] Axis xiav:StatementScenarioAxis
328 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
329 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
330 Cash Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
331 032 - Disclosure - Note 5 - Risk Management and Financial Instruments - Liabilities (Details) Network

*

*

 http://http/20180131/role/statement-note-5-risk-management-and-financial-instruments-liabilities-details
332 Statement Table [Table] Table

*

*

 xiav:StatementTable
333 Maturity [axis] Axis ifrs-full:MaturityAxis
334 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
335 Not later than three months [member] Member ifrs-full:NotLaterThanThreeMonthsMember
336 Later than three months and not later than six months [member] Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanSixMonthsMember
337 Later than six months and not later than one year [member] Member ifrs-full:LaterThanSixMonthsAndNotLaterThanOneYearMember
338 Scenario [Axis] Axis xiav:StatementScenarioAxis
339 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
340 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
341 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers
342 Concept (Monetary) As Of Credit ifrs-full:Liabilities
343 Current payables to related parties Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
344 Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
345 033 - Disclosure - Note 6 - Interest in Exploration Property (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-6-interest-in-exploration-property-details-textual
346 Statement Table [Table] Table

*

*

 xiav:StatementTable
347 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
348 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
349 Tangible exploration and evaluation assets, Deborad Gold Property [member] Member xiav:TangibleExplorationAndEvaluationAssetsDeboradGoldPropertyMember
350 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
351 Counterparties [member] Member ifrs-full:CounterpartiesMember
352 Sociedad Minera de Responsabilidad Limitada La Luminose de Cajamarca [member] Member xiav:SociedadMineraDeResponsabilidadLimitadaLaLuminoseDeCajamarcaMember
353 Underlying vendors [member] Member xiav:UnderlyingVendorsMember
354 Maturity [axis] Axis ifrs-full:MaturityAxis
355 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
356 On commencing drill testing [member] Member xiav:OnCommencingDrillTestingMember
357 Scenario [Axis] Axis xiav:StatementScenarioAxis
358 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
359 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
360 Maximum ownership percentage possible if required payments are completed Concept (Percent) For Period xiav:MaximumOwnershipPercentagePossibleIfRequiredPaymentsAreCompleted
361 Option agreement, required cumulative payment amount for property Concept (Monetary) As Of Credit xiav:OptionAgreementRequiredCumulativePaymentAmountForProperty
362 Option agreement, minimum number of years to obtain property Concept (xbrli:durationItemType) For Period xiav:OptionAgreementMinimumNumberOfYearsToObtainProperty
363 Payments for exploration and evaluation expenses Concept (Monetary) For Period Credit ifrs-full:PaymentsForExplorationAndEvaluationExpenses
364 Contractual commitments for acquisition of property, plant and equipment Concept (Monetary) As Of Credit ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment
365 Royalties per ounce of gold Concept (Monetary) As Of xiav:RoyaltiesPerOunceOfGold
366 Maximum amount of royalties payable authorised Concept (Monetary) As Of Credit xiav:MaximumAmountOfRoyaltiesPayableAuthorised
367 Professional fees expense Concept (Monetary) For Period Debit ifrs-full:ProfessionalFeesExpense
368 Impairment loss recognised in profit or loss, property, plant and equipment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
369 Liabilities arising from exploration for and evaluation of mineral resources Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources
370 034 - Disclosure - Note 6 - Interest in Exploration Property - Material Terms (Details) Network

*

*

 http://http/20180131/role/statement-note-6-interest-in-exploration-property-material-terms-details
371 Statement Table [Table] Table

*

*

 xiav:StatementTable
372 Maturity [axis] Axis ifrs-full:MaturityAxis
373 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
374 On commencing drill testing [member] Member xiav:OnCommencingDrillTestingMember
375 Not later than one year [member] Member ifrs-full:NotLaterThanOneYearMember
376 Later than one year and not later than two years [member] Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
377 Later than two years and not later than three years [member] Member ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember
378 Later than three years and not later than four years [member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember
379 Later than four years and not later than five years [member] Member ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember
380 Scenario [Axis] Axis xiav:StatementScenarioAxis
381 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
382 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
383 Cash payment Concept (Monetary) For Period Credit ifrs-full:PurchaseOfExplorationAndEvaluationAssets
384 Cash payment maturity Concept (Monetary) As Of Credit ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment
385 035 - Disclosure - Note 7 - Capital Stock (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-7-capital-stock-details-textual
386 Statement Table [Table] Table

*

*

 xiav:StatementTable
387 Classes of liabilities [axis] Axis ifrs-full:ClassesOfLiabilitiesAxis
388 Liabilities [member] Member ifrs-full:LiabilitiesMember
389 Related party liabilities [member] Member xiav:RelatedPartyLiabilitiesMember
390 Scenario [Axis] Axis xiav:StatementScenarioAxis
391 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
392 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
393 Total number of shares issued Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
394 Weighted average share price Concept (Monetary) For Period ifrs-full:WeightedAverageSharePrice
395 Proceeds from issuing shares Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
396 Payments for share issue costs Concept (Monetary) For Period Credit ifrs-full:PaymentsForShareIssueCosts
397 Financial liabilities reclassified into equity Concept (Monetary) For Period ifrs-full:FinancialLiabilitiesReclassifiedIntoEquity
398 Gain (loss) arising from difference between carrying amount of financial liability extinguished and consideration paid Concept (Monetary) For Period Credit ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid
399 036 - Disclosure - Note 8 - Share-based Payment Reserve (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-8-sharebased-payment-reserve-details-textual
400 Statement Table [Table] Table

*

*

 xiav:StatementTable
401 Range [axis] Axis ifrs-full:RangeAxis
402 Ranges [member] Member ifrs-full:RangesMember
403 Top of range [member] Member ifrs-full:TopOfRangeMember
404 Scenario [Axis] Axis xiav:StatementScenarioAxis
405 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
406 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
407 Stock options issuance limitations, maximum percentage of allowed issuable options Concept (Percent) As Of xiav:StockOptionsIssuanceLimitationsMaximumPercentageOfAllowedIssuableOptions
408 Option life, share options granted Concept (Decimal) For Period ifrs-full:DescriptionOfOptionLifeShareOptionsGranted
409 Number of share options outstanding in share-based payment arrangement at end of period Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
410 Class of warrant or right, outstanding Concept (Shares) As Of xiav:ClassOfWarrantOrRightOutstanding
411 037 - Disclosure - Note 9 - Related Party Transactions and Balances (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-9-related-party-transactions-and-balances-details-textual
412 Statement Table [Table] Table

*

*

 xiav:StatementTable
413 Scenario [Axis] Axis xiav:StatementScenarioAxis
414 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
415 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
416 Key management personnel compensation Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
417 Current payables to related parties Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
418 038 - Disclosure - Note 10 - Exploration and Evaluation Expenditures (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-10-exploration-and-evaluation-expenditures-details-textual
419 Statement Table [Table] Table

*

*

 xiav:StatementTable
420 Scenario [Axis] Axis xiav:StatementScenarioAxis
421 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
422 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
423 Expense arising from exploration for and evaluation of mineral resources Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources
424 039 - Disclosure - Note 10 - Exploration and Evaluation Expenditures - Discontinued Operations (Details) Network

*

*

 http://http/20180131/role/statement-note-10-exploration-and-evaluation-expenditures-discontinued-operations-details
425 Statement Table [Table] Table

*

*

 xiav:StatementTable
426 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
427 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
428 Tangible exploration and evaluation assets, land maintenance and tenure [member] Member xiav:TangibleExplorationAndEvaluationAssetsLandMaintenanceAndTenureMember
429 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
430 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
431 Central Zone [member] Member xiav:CentralZoneMember
432 North Zone [member] Member xiav:NorthZoneMember
433 South Zone [member] Member xiav:SouthZoneMember
434 Scenario [Axis] Axis xiav:StatementScenarioAxis
435 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
436 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
437 Expenditures for the year Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources
438 040 - Disclosure - Note 11 - Capital Management (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-11-capital-management-details-textual
439 Statement Table [Table] Table

*

*

 xiav:StatementTable
440 Scenario [Axis] Axis xiav:StatementScenarioAxis
441 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
442 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
443 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
444 041 - Disclosure - Note 12 - Sale of Subsidiary (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-12-sale-of-subsidiary-details-textual
445 Statement Table [Table] Table

*

*

 xiav:StatementTable
446 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
447 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
448 Dorato Peru S.A.C. [member] Member xiav:DoratoPeruSacMember
449 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
450 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
451 PERU Member country:PE
452 Scenario [Axis] Axis xiav:StatementScenarioAxis
453 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
454 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
455 Subsidiary interest sold Concept (Percent) As Of xiav:SubsidiaryInterestSold
456 Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control Concept (Monetary) For Period Debit ifrs-full:ProceedsFromChangesInOwnershipInterestsInSubsidiaries
457 Total income taxes paid (refund) Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefund
458 Gains (losses) recognised when control of subsidiary is lost Concept (Monetary) For Period Credit ifrs-full:GainsLossesRecognisedWhenControlInSubsidiaryIsLost
459 Net foreign exchange gain Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
460 Portion of gains (losses) recognised when control of subsidiary is lost, attributable to recognising investment retained in former subsidiary Concept (Monetary) For Period Credit ifrs-full:PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary
461 Increase (decrease) through obtaining or losing control of subsidiaries or other businesses, liabilities arising from financing activities Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities
462 Tax expense relating to profit (loss) from ordinary activities of discontinued operations Concept (Monetary) For Period Debit ifrs-full:TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations
463 042 - Disclosure - Note 12 - Sale of Subsidiary - Discontinued Operations (Details) Network

*

*

 http://http/20180131/role/statement-note-12-sale-of-subsidiary-discontinued-operations-details
464 Statement Table [Table] Table

*

*

 xiav:StatementTable
465 Scenario [Axis] Axis xiav:StatementScenarioAxis
466 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
467 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
468 Exploration and evaluation costs Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources
469 Foreign exchange gain (loss) Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
470 Gain on sale of subsidiary Concept (Monetary) For Period Credit ifrs-full:PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary
471 Net income for the year from discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
472 Net income (loss) for the year from discontinued operations, net of tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
473 Foreign exchange gain (loss) Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
474 Gain on sale of subsidiary Concept (Monetary) For Period Credit ifrs-full:PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary
475 Accounts payable and accrued liabilities Concept (Monetary) For Period Debit xiav:AdjustmentsForAccountsPayableAndAccruedLiabilitiesDiscontinuedOperations
476 Operating cash flows from discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations
477 043 - Disclosure - Note 13 - Income Taxes (Details Textual) Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-details-textual
478 Statement Table [Table] Table

*

*

 xiav:StatementTable
479 Scenario [Axis] Axis xiav:StatementScenarioAxis
480 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
481 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
482 Applicable tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
483 Tax rate effect from change in tax rate Concept (Percent) For Period ifrs-full:TaxRateEffectFromChangeInTaxRate
484 Total average effective tax rate Concept (Percent) For Period ifrs-full:AverageEffectiveTaxRate
485 044 - Disclosure - Note 13 - Income Taxes - Reconciliation of Income Taxes (Details) Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-reconciliation-of-income-taxes-details
486 Statement Table [Table] Table

*

*

 xiav:StatementTable
487 Scenario [Axis] Axis xiav:StatementScenarioAxis
488 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
489 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
490 Net loss for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
491 Canadian statutory rate Concept (Percent) For Period ifrs-full:AverageEffectiveTaxRate
492 Expected income tax recovery Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
493 Difference in foreign tax rates Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfForeignTaxRates
494 Other temporary differences Concept (Monetary) For Period Debit ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
495 Tax effect of foreign exchange on assets and liabilities Concept (Monetary) For Period Debit xiav:TaxEffectOfForeignTaxRatesOnAssetsAndLiabilities
496 Effect on change in tax rates Concept (Monetary) For Period Debit ifrs-full:TaxEffectFromChangeInTaxRate
497 Adjustment to tax losses provided from prior years Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfTaxLosses
498 Unused tax losses and tax offsets not recognized as deferred tax asset Concept (Monetary) For Period Debit xiav:TaxEffectOfUnusedTaxLossesAndTaxOffsetsNotRecognizedAsDeferredTaxAsset
499 Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
500 045 - Disclosure - Note 13 - Income Taxes - Unrecognized Deductible Temporary Differences and Unused Tax Losses (Details) Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-unrecognized-deductible-temporary-differences-and-unused-tax-losses-details
501 Statement Table [Table] Table

*

*

 xiav:StatementTable
502 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
503 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
504 Carrying value less than income tax basis of interest in exploration properties [member] Member xiav:CarryingValueLessThanIncomeTaxBasisOfInterestInExplorationPropertiesMember
505 Carrying value less than income tax basis of fixed assets [member] Member xiav:CarryingValueLessThanIncomeTaxBasisOfFixedAssetsMember
506 Non-capital losses carried forward [member] Member xiav:NoncapitalLossesCarriedForwardMember
507 Capital losses carried forward [member] Member xiav:CapitalLossesCarriedForwardMember
508 Scenario [Axis] Axis xiav:StatementScenarioAxis
509 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
510 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
511 Unrecognized Deductible Temporary Differences and Unused Tax Losses Concept (Monetary) As Of ifrs-full:UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
512 046 - Disclosure - Note 13 - Income Taxes - Non-capital Tax Losses Expiration (Details) Network

*

*

 http://http/20180131/role/statement-note-13-income-taxes-noncapital-tax-losses-expiration-details
513 Statement Table [Table] Table

*

*

 xiav:StatementTable
514 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
515 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
516 Non-capital losses carried forward [member] Member xiav:NoncapitalLossesCarriedForwardMember
517 Maturity [axis] Axis ifrs-full:MaturityAxis
518 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
519 Later than ten years and not later than eleven years [member] Member xiav:LaterThanTenYearsAndNotLaterThanElevenYearsMember
520 Later than eleven years and not later than twelve years [member] Member xiav:LaterThanElevenYearsAndNotLaterThanTwelveYearsMember
521 Later than twelve years and not later than thirteen years [member] Member xiav:LaterThanTwelveYearsAndNotLaterThanThirteenYearsMember
522 Later than thirteen years and not later than fourteen years [member] Member xiav:LaterThanThirteenYearsAndNotLaterThanFourteenYearsMember
523 Later than fourteen years and not later than fifteen years [member] Member xiav:LaterThanFourteenYearsAndNotLaterThanFifteenYearsMember
524 Later than fifteen years and not later than sixteen years [member] Member xiav:LaterThanFifteenYearsAndNotLaterThanSixteenYearsMember
525 Later than sixteen years and not later than seventeen years [member] Member xiav:LaterThanSixteenYearsAndNotLaterThanSeventeenYearsMember
526 Later than seventeen years and not later than eighteen years [member] Member xiav:LaterThanSeventeenYearsAndNotLaterThanEighteenYearsMember
527 Later than eighteen years and not later than nineteen years [member] Member xiav:LaterThanEighteenYearsAndNotLaterThanNineteenYearsMember
528 Later than nineteen years and not later than twenty years [member] Member xiav:LaterThanNineteenYearsAndNotLaterThanTwentyYearsMember
529 Later than twenty years and not later than twenty-one years [member] Member xiav:LaterThanTwentyYearsAndNotLaterThanTwentyoneYearsMember
530 Later than twenty-one years and not later than twenty-two years [member] Member xiav:LaterThanTwentyoneYearsAndNotLaterThanTwentytwoYearsMember
531 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
532 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
533 Country of domicile [member] Member ifrs-full:CountryOfDomicileMember
534 Foreign countries [member] Member ifrs-full:ForeignCountriesMember
535 Scenario [Axis] Axis xiav:StatementScenarioAxis
536 Scenario, Unspecified [Domain] Member xiav:ScenarioUnspecifiedDomain
537 Statement Line Items [Line Items] LineItems xiav:StatementLineItems
538 Non-capital tax losses Concept (Monetary) As Of ifrs-full:UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised

*

*