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SHARE-BASED PAYMENTS - Schedule of movements in share awards (FY) (Details) - Options shares in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2023 $ / shares | Jan. 31, 2023 shares $ / shares | Dec. 31, 2022 shares $ / shares | Dec. 31, 2021 shares $ / shares
Number of options |  |  |  |
Beginning balance (in shares) | shares |  | 1,211,945 | 1,097,852 |
Number of awards granted (in shares) | shares |  |  | 139,690 | 1,097,852
Forfeited (in shares) | shares |  |  | (25,597) |
Ending balance (in shares) | shares |  |  | 1,211,945 | 1,097,852
Vested and exercisable at December 31, 2022 (in shares) | shares |  |  | 417,767 |
Average exercise price per share option |  |  |  |
Beginning balance (in dollars per share) |  | $ 0.03 | $ 0.03 |
Granted during the year (in dollars per share) | $ 0.03 | 0.03 | 0.03 | $ 0.03
Forfeited (in dollars per share) |  |  | 0.03 |
Ending balance (in dollars per share) |  |  | 0.03 | 0.03
Vested and exercisable at December 31, 2022 (in dollars per share) |  |  | 0.03 |
Average fair value per share option |  |  |  |
Beginning balance (in dollars per share) |  | $ 0.22 | 0.23 |
Granted during the year (in dollars per share) |  |  | 0.16 | 0.23
Forfeited (in dollars per share) |  |  | 0.22 |
Ending balance (in dollars per share) |  |  | 0.22 | $ 0.23
Vested and exercisable at December 31, 2022 (in dollars per share) |  |  | $ 0.22 |

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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References No definition available. + Details
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- Definition Weighted-average fair value of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References No definition available. + Details
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