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Disclosure of reconciliation of changes in goodwill (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Statement [Line Items]
Goodwill, beginning balance	$ 4,753,324	$ 6,501,886	$ 8,217,542
Impairment charge	(2,709,239)	(1,518,328)	(3,047,605)
Cumulative translation adjustment	(223,778)	(230,234)	1,331,949
Goodwill, ending balance	$ 1,820,307	$ 4,753,324	$ 6,501,886

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Statement [Line Items]

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The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]]

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The amount of impairment loss recognised in profit or loss for goodwill. [Refer: Impairment loss recognised in profit or loss; Goodwill]

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The increase (decrease) in goodwill resulting from net exchange differences arising on the translation of the financial statements from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Goodwill]

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