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Income Taxes - Schedule of Reconciliation of Expected Income Tax Recovery to Actual Income Tax Recovery (Details) - CAD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [abstract]
Net loss	$ (2,741)	$ (28,859)
Statutory tax rate	27.00%	27.00%
Expected income tax recovery at the statutory tax rate	$ (740)	$ (7,792)
Permanent differences and other	222	7,063
Change in valuation allowance	518	729
Net deferred Income tax recovery

X

- 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 changes in valuation allowance.

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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 permanent differences and other.

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The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)]

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- Definition

The applicable income tax rate.

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The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)]

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The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate]

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