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GENERAL AND ADMINISTRATIVE (Details) - Schedule of General and Administrative Expenses Consist - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
GENERAL AND ADMINISTRATIVE (Details) - Schedule of General and Administrative Expenses Consist [Line Items] |  |
Amortization and depreciation | $ 1,947 | $ 1,788
Office and administrative expenses | 4,747 | 4,843
Professional fees | 1,199 | 1,225
Salaries and benefits | 11,869 | 9,940
Share-based compensation | 5,827 | 4,156
Total general and administrative | 25,589 | 21,952
Corporate [Member] |  |
GENERAL AND ADMINISTRATIVE (Details) - Schedule of General and Administrative Expenses Consist [Line Items] |  |
Amortization and depreciation | 593 | 533
Office and administrative expenses | 1,598 | 1,946
Professional fees | 771 | 783
Salaries and benefits | 5,392 | 4,947
Share-based compensation | 5,827 | 4,156
Total general and administrative | 14,181 | 12,365
Mines [Member] |  |
GENERAL AND ADMINISTRATIVE (Details) - Schedule of General and Administrative Expenses Consist [Line Items] |  |
Amortization and depreciation | 1,354 | 1,255
Office and administrative expenses | 3,149 | 2,897
Professional fees | 428 | 442
Salaries and benefits | 6,477 | 4,993
Share-based compensation |  |
Total general and administrative | $ 11,408 | $ 9,587

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