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v3.23.1

Equity-Based Compensation - Restricted common units - Other (Details) $ in Millions |  | 12 Months Ended
--- | --- | ---
Feb. 28, 2020 employee installment shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award |  |  |  |
Stock based compensation expenses | $ |  | $ 0.6 | $ 0.5 | $ 0.4
Restricted common units |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award |  |  |  |
Units granted (in shares) |  | 1,145,000 |  |
Units outstanding |  | 1,127,000 |  |
Granted Fair Value | $ |  | $ 13.1 |  |
Stock based compensation expenses | $ |  | $ 1.7 |  |
Period to recognized compensation cost |  | 3 years |  |
Units outstanding, intrinsic value | $ |  | $ 15.1 |  |
Shares available for issuance |  | 3,400,000 |  |
Restricted Awards |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award |  |  |  |
Vested |  | 475,032 |  |
Units outstanding |  | 475,032 |  |
Common shares issued upon vesting of restricted common shares |  | 330,000 |  |
Volatility rate | 40.00% |  |  |
Risk free interest rate | 1.14% |  |  |
Discount rate | 30.00% |  |  |
Stock based compensation expenses | $ |  | $ 0.3 | $ 0.8 | $ 1.2
Compensation cost not yet recognized | $ |  | $ 0.1 |  |
Restricted Awards | Executive employee |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award |  |  |  |
Number of executive | employee | 3 |  |  |
Number of shares issued for each unit | 0.1049203474320 |  |  |
Number of installments | installment | 3 |  |  |
Vesting period | 3 years |  |  |

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