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EMPLOYEE BENEFIT PLANS - Activity in Liability Classified Shares (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2019 | Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020
Liability Classified Awards Settleable in Shares |  |  |  |  |  |
Beginning balance |  | $ 16,950 | $ 21,676 | $ 16,950 | $ 20,989 | $ 21,676
Offer to grant | $ 4,344 |  |  |  | 5,189 | 6,410
Share price determined-converted to cash payments | (2,676) |  |  |  | (249) | (100)
Share price determined-transferred to equity grants | (4,269) |  |  |  | (7,223) | (6,457)
Forfeited | 0 |  |  |  | (1,756) | (540)
Ending balance | $ 14,349 |  |  | $ 14,349 | $ 16,950 | $ 20,989
Share price determined-transferred to equity grants (in shares) |  | 121,075 | 134,370 | 57,721 |  |

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