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v3.23.2

Restricted Stock Units - Narrative (Details) - Restricted Stock Units (RSUs) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Granted (in shares) |  |  | 34,431 |
Vested (in shares) |  |  | 83,799 |
Share-based compensation expense | $ 0.4 | $ 3.9 | $ 0.9 | $ 7.9
Unrecognized share-based compensation expense | $ 0.9 |  | 0.9 |
Vested, fair value of vested shares |  |  | $ 0.8 |
Director |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Granted (in shares) |  |  | 34,431 |
Granted, fair value |  |  | $ 0.1 |
Expiration period |  |  | 5 years |
Shares, issued (in shares) | 303,076 |  | 303,076 |
Termination of certain employees |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vested (in shares) |  |  | 27,576 |
Vesting, fair value |  |  | $ 0.1 |

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