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CAPITAL MANAGEMENT AND FINANCIAL RISK - Equity Price Risk (Details) - CAD ($) | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
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CAPITAL MANAGEMENT AND FINANCIAL RISK |  |  |
Percentage of increase in equity price risk exposure used for sensitivity analysis | 10.00% |  |
Percentage of decrease in equity price risk exposure used for sensitivity analysis | 10.00% |  |
Investments | $ 302,897,000 | $ 170,645,000 | $ 147,692,000
Equity Instruments |  |  |
CAPITAL MANAGEMENT AND FINANCIAL RISK |  |  |
Increase in investments due to increase in equity price | 1,052,000 |  |
Decrease in investments due to decrease in equity price | $ (1,052,000) |  |
Convertible Debentures |  |  |
CAPITAL MANAGEMENT AND FINANCIAL RISK |  |  |
Equity price | $ 0.40 |  |
Increased equity price risk exposure used for sensitivity analysis | 0.44 |  |
Decreased equity price risk exposure used for sensitivity analysis | $ 0.36 |  |
Investments | $ 15,565,000 | $ 0 |
Investment impact of increased equity price used for sensitivity analysis | 16,307,000 |  |
Investment impact of decreased equity price used for sensitivity analysis | $ 14,562,000 |  |

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