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INCOME TAXES (Details 1) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Income Taxes Details 1Abstract |  |  |
Loss before taxes from continuing operations |  | $ (38,371) | $ (24,620)
Combined Canadian tax rate |  | 26.50% | 26.50%
Income tax recovery at combined rate |  | $ 10,168 | $ 6,524
Difference in tax rates |  | 7,573 | 2,096
Non-deductible amounts |  | (5,996) | (2,237)
Non-taxable amounts |  | 1,439 | 1,795
Previously unrecognized deferred tax assets | [1] | 3,852 | 3,307
Renunciation of tax attributes-flow through shares |  | (1,589) | (2,827)
Change in deferred tax assets not recognized |  | (7,488) | (3,743)
Prior year over (under) provision |  | (78) | (71)
Other |  | 413 | 322
Income tax recovery |  | $ 8,294 | $ 5,166
[1] | The Company has recognized certain previously unrecognized Canadian tax assets in 2018 and 2017 as a result of the renunciation of certain tax benefits to subscribers pursuant to its March 2017 $14,499,790 and May 2016 $12,405,000 flow-through share offerings.

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