SHARE CAPITAL - Disclosure of performance share units plan (Details) - shares |
12 Months Ended | ||
|---|---|---|---|
May 02, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Disclosure of classes of share capital [abstract] | |||
| Performance share units, outstanding, beginning of period | 1,805,000 | 1,219,000 | |
| Granted | 322,000 | 882,000 | |
| Cancelled | (100,000) | (296,000) | |
| Settled for shares | (388,000) | (388,000) | 0 |
| Performance share units, outstanding, end of period | 1,639,000 | 1,805,000 | |