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SUPPLEMENTAL CASH FLOW INFORMATION (Tables) | 12 Months Ended
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Dec. 31, 2022
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract] |
Supplemental Cash Flow Information | Non-cash investing and financing activities for the years ended December 31, 2022, 2021 and 2020 are presented below:
|  | 2022 |  |  | 2021 |  |  | 2020 |
Unpaid acquisition of PPE |  |  | 1,846,947 |  |  |  | 1,856,040 |  |  |  | 895,394 |
Principal payment of financial lease (1) |  |  | 901,526 |  |  |  | 1,163,922 |  |  |  | 561,495 |
(1) | Cancelled through compensation with trade receivables with the creditor. See Note 13.

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