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25. CAPITAL MANAGEMENT AND FINANCIAL RISK (Details 3) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) CAD / shares
Canadian dollar (“CAD”) weakens
DisclosureOfCurrencyRiskLineItems [Line Items]
Foreign exchange rate	1.2545
Sensitivity foreign exchange rate	1.3800
Change in net income (loss) | $	$ 884
Canadian dollar (“CAD”) strengthens
DisclosureOfCurrencyRiskLineItems [Line Items]
Foreign exchange rate	1.2545
Sensitivity foreign exchange rate	1.1291
Change in net income (loss) | $	$ (884)

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The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The net gain arising from foreign exchange differences. [Refer: Foreign exchange gain (loss)]

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