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STOCKHOLDERS' EQUITY (DEFICIT) (Tables) | 12 Months Ended
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May 31, 2023
Equity [Abstract] |
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity | The following is a summary of the activity and balances for unvested restricted stock awards granted for the fiscal year ended May 31, 2023:
|  | Number of Shares |  | Weighted Average Grant Date Fair Value Per Share
Outstanding as of May 31, 2022 |  | 1,366,666 |  |  | $ | 8.04 |
Granted |  | 551,605 |  |  | $ | 2.19 |
Vested |  | (1,537,316) |  |  | $ | 7.38 |
Forfeited |  | — |  |  | $ | — |
Outstanding as of May 31, 2023 |  | 380,955 |  |  | $ | 2.22 |
The following is a summary of the activity and balances for unvested restricted stock units granted for the fiscal year ended May 31, 2023:
|  | Number of Shares |  | Weighted Average Grant Date Fair Value Per Share
Outstanding as of May 31, 2022 |  | 1,791,666 |  |  | $ | 8.04 |
Granted |  | 12,391,207 |  |  | $ | 2.28 |
Vested |  | (1,180,525) |  |  | $ | 6.41 |
Forfeited |  | (536,413) |  |  | $ | 6.71 |
Outstanding as of May 31, 2023 |  | 12,465,935 |  |  | $ | 2.53 |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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