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v3.19.1

INVESTMENTS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Statements Line Items |
Disclosure of detailed information about investments [Table Text Block] |
|  |  |  |  | Accumulated |  |  |  |
December 31, 2018 |  | Cost |  |  | unrealized loss |  |  | Fair value |
Fair value through profit or loss |  |  |  |  |  |  |  |  |
Marketable securities | $ | 1,682,327 |  | $ | (1,057,768 | ) | $ | 624,559 |
Private company investments |  | 911,477 |  |  | - |  |  | 911,477 |
Total fair value through profit or loss |  | 2,593,804 |  |  | (1,057,768 | ) |  | 1,536,036 |
Fair value through other comprehensive income |  |  |  |  |  |  |  |  |
Marketable securities |  | 910,473 |  |  | (877,735 | ) |  | 32,738 |
Total investments | $ | 3,504,277 |  | $ | (1,935,503 | ) | $ | 1,568,774 |
|  |  |  |  | Accumulated |  |  |  |
December 31, 2017 |  | Cost |  |  | unrealized loss |  |  | Fair value |
Fair value through profit or loss |  |  |  |  |  |  |  |  |
Marketable securities | $ | 2,396,251 |  | $ | (1,256,804 | ) | $ | 1,139,447 |
Total fair value through profit or loss |  | 2,396,251 |  |  | (1,256,804 | ) |  | 1,139,447 |
Fair value through other comprehensive income |  |  |  |  |  |  |  |  |
Marketable securities |  | 2,287,141 |  |  | (87,942 | ) |  | 2,199,199 |
Total investments | $ | 4,683,392 |  | $ | (1,344,746 | ) | $ | 3,338,646 |
|  |  |  |  | Accumulated |  |  |  |
December 31, 2016 |  | Cost |  |  | unrealized loss |  |  | Fair value |
Fair value through profit or loss |  |  |  |  |  |  |  |  |
Marketable securities | $ | 1,641,751 |  | $ | (1,378,995 | ) | $ | 262,756 |
Total fair value through profit or loss |  | 1,641,751 |  |  | (1,378,995 | ) |  | 262,756 |
Fair value through other comprehensive income |  |  |  |  |  |  |  |  |
Marketable securities |  | 910,473 |  |  | (697,675 | ) |  | 212,798 |
Total investments | $ | 2,552,224 |  | $ | (2,076,670 | ) | $ | 475,554 |

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