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Income Taxes - Provision for Income Taxes (Details) - CAD ($) | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Disclosure of income tax [Abstract] |  |  |
Loss before income taxes | $ (15,475,353) | $ (15,130,605) | $ (13,719,842)
Statutory Canadian corporate tax rate | 27.00% | 27.00% | 26.00%
Anticipated tax recovery | $ (4,178,345) | $ (4,085,263) | $ (3,567,159)
Foreign jurisdiction tax rate difference | 2,899,190 | 2,184,796 | 2,659,145
Employee stock based compensation | 156,250 | 109,641 | 111,680
Change in tax rate | 0 | 0 | (1,336,941)
Adjustment to opening tax pools | 162,162 | (39,569) | (1,339,467)
Other permanent differences | 53,039 | 100,525 | 23,620
Change in deferred tax benefits deemed not probable to be recovered | 1,051,725 | 1,739,557 | 3,455,622
Current income taxes | 144,021 | 9,687 | 6,500
Adjustment in respect to prior periods | (2,523) | (313) | (3,347)
Net current tax expense | $ 141,498 | $ 9,374 | $ 3,153

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- Definition The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_c_ii&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_c_i&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition Adjustments of tax expense (income) recognised in the period for current tax of prior periods. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 80 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_80_b&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The applicable income tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_c_ii&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to foreign tax rates. [Refer: Accounting profit] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_c_i&doctype=Standard -URIDate 2017-03-09 + Details
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