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INVESTMENTS (Narrative) (Details) $ in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 19, 2019 CAD ($) | Dec. 19, 2019 USD ($) | Dec. 31, 2020 CAD ($) shares | Dec. 31, 2020 USD ($) shares | Dec. 31, 2019 CAD ($) | Dec. 31, 2020 USD ($)
Disclosure Of Investments [Line Items] |  |  |  |  |  |
Strategic investments |  |  | $ 8,871 |  | $ 4,613 |
Payments for investments |  |  | 0 |  | $ 4,580 |
Ensero Holdings, Inc. [Member] |  |  |  |  |  |
Disclosure Of Investments [Line Items] |  |  |  |  |  |
Strategic investments |  |  | 5,023 |  |  | $ 3,790
Preference shares received |  |  | $ 4,797 | $ 3,620 |  |
Percentage of preference shares received |  |  | 65.00% | 65.00% |  |
Annual interest payments |  |  | 6.00% | 6.00% |  |
Principal redeemed value of preferred shares |  |  |  | $ 7,240 |  |
Common shares value received |  |  | $ 226 | 171 |  |
Percentage of equity interest acquired |  |  | 7.50% |  |  | 7.50%
interest income on investment |  |  | $ 526 |  |  |
Rawhide Acquistion Holding, LLC [Member] |  |  |  |  |  |
Disclosure Of Investments [Line Items] |  |  |  |  |  |
Percentage of equity interest acquired | 19.90% | 19.90% |  |  |  |
Payments for investments | $ 4,581 | $ 3,519 |  | $ 1,250 |  |
Percentage of distribution taxable income | 50.00% | 50.00% |  |  |  |
Class A common shares purchased | shares |  |  | 201,613 | 201,613 |  |

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