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CASH AND CASH EQUIVALENTS (Tables) | 12 Months Ended
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Dec. 31, 2021
CASH AND CASH EQUIVALENTS |
Cash and cash equivalent balance |
|  | At December 31 |  |  | At December 31 |
(in thousands) |  | 2021 |  |  | 2020 |
Cash |  | $ | 2,002 |  |  | $ | 12,004 |
Cash in MLJV and MWJV |  |  | 1,275 |  |  |  | 540 |
Cash equivalents |  |  | 60,721 |  |  |  | 12,448 |
|  | $ | 63,998 |  |  | $ | 24,992 |

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