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STOCK-BASED COMPENSATION: - Time-vesting restricted stock unit, narrative (Details) - USD ($) $ in Millions |  | 9 Months Ended
--- | --- | ---
Apr. 21, 2021 | Dec. 31, 2021
Diablo.AI, Inc. |  |
Share-based compensation |  |
Vesting period | 3 years |
Restricted stock units | Rakam Technology Asset Acquisition |  |
Share-based compensation |  |
Granted (in shares) |  | 2,600,000
Vesting period |  | 4 years
Restricted stock units | Time Based Vesting |  |
Share-based compensation |  |
Granted (in shares) |  | 2,753,140
Aggregate fair value of restricted stock units granted |  | $ 132.7
Vested in period, fair value |  | $ 20.7
Restricted stock units | Time Based Vesting | Rakam Technology Asset Acquisition |  |
Share-based compensation |  |
Granted (in shares) |  | 55,927
Aggregate fair value of restricted stock units granted |  | $ 2.6
Restricted stock units | Time Based Vesting | Diablo.AI, Inc. |  |
Share-based compensation |  |
Granted (in shares) |  | 98,442
Aggregate fair value of restricted stock units granted |  | $ 4.7
Restricted stock units | Vesting in four years |  |
Share-based compensation |  |
Vesting period |  | 4 years

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