XML 79 R35.htm IDEA: XBRL DOCUMENT
v3.20.1

Income Taxes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Schedule of Reconciliation of the Expected Income Tax Recovery to the Actual Income Tax Recovery | A reconciliation of the expected income tax recovery to the actual income tax recovery is as follows: (All amounts in tables are expressed in thousands of Canadian dollars)
|  | Year ended December 31, 2019 |  |  | Year ended December 31, 2018 |
Net loss |  | $ | (28,859 | ) |  | $ | (3,022 | )
Statutory tax rate |  |  | 27 | % |  |  | 27 | %
Expected income tax recovery at the statutory tax rate |  |  | (7,792 | ) |  |  | (816 | )
Permanent differences and other |  |  | 7,063 |  |  |  | 62 |
Effect of change in tax rates |  |  | - |  |  |  | (132 | )
Change in valuation allowance |  |  | 729 |  |  |  | 886 |
Net deferred income tax recovery |  | $ | - |  |  | $ | - |
Schedule of Significant Components of Deferred Income Tax Assets and Liabilities | The significant components of the Company’s deferred income tax assets and liabilities are as follows:
|  | Year ended December 31, 2019 |  |  | Year ended December 31, 2018 |
Exploration and evaluation assets |  | $ | 98 |  |  | $ | 65 |
Loss carry-forwards |  |  | 4,484 |  |  |  | 3,823 |
Share issuance costs |  |  | 261 |  |  |  | 293 |
Cumulative eligible capital |  |  | - |  |  |  | 34 |
Equipment |  |  | 200 |  |  |  | 98 |
|  |  | 5,042 |  |  |  | 4,313 |
Valuation allowance |  |  | (5,042 | ) |  |  | (4,313 | )
Net deferred tax asset |  | $ | - |  |  | $ | - |
Schedule of Tax Pools Relating to the Deductible Temporary Differences and Their Expirations | The tax pools relating to these deductible temporary differences expire as follows:
|  | Canadian non-capital losses |  |  | Canadian net-capital losses |  |  | Canadian resource pools |  |  | Canadian share issue costs |
2030 |  | $ | 696 |  |  | $ | - |  |  | $ | - |  |  | $ | - |
2031 |  |  | 517 |  |  |  | - |  |  |  | - |  |  |  | - |
2032 |  |  | 645 |  |  |  | - |  |  |  | - |  |  |  | - |
2033 |  |  | 847 |  |  |  | - |  |  |  | - |  |  |  | - |
2034 |  |  | 1,484 |  |  |  | - |  |  |  | - |  |  |  | - |
2035 |  |  | 2,141 |  |  |  | - |  |  |  | - |  |  |  | - |
2036 |  |  | 2,213 |  |  |  | - |  |  |  | - |  |  |  | - |
2037 |  |  | 2,637 |  |  |  | - |  |  |  | - |  |  |  | - |
2038 |  |  | 2,656 |  |  |  | - |  |  |  | - |  |  |  | - |
2039 |  |  | 2,715 |  |  |  | - |  |  |  | - |  |  |  | - |
No expiry |  |  | - |  |  |  | 57 |  |  |  | 50,575 |  |  |  | 912 |
|  | $ | 16,551 |  |  | $ | 57 |  |  | $ | 50,575 |  |  | $ | 912 |

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pre tax income from continuing operations. + References No definition available. + Details
Name: | WSCRF_ScheduleOfEffectiveIncomeTaxRateReconciliationsTableTextBlock
Namespace Prefix: | WSCRF_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of deferred taxes. [Refer: Deferred tax liabilities; Deferred tax assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_10_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DisclosureOfDeferredTaxesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of types of temporary differences, unused tax losses and unused tax credits. [Refer: Unused tax credits [member]; Unused tax losses [member]; Temporary differences [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2019-01-01 -Paragraph 81 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2019-en-r&anchor=para_81_g&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration