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Stock Based Compensation - Performance Stock Unit Awards Fair Value (Details) - Performance Stock Unit Awards - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 30, 2024 | Oct. 31, 2023 | May 31, 2023 | Jun. 30, 2024 | Dec. 31, 2023
Stock-based compensation |  |  |  |  |
Number of PSUs (in shares) | 10,000 | 18,200 | 430,400 | 285,000 |
Aggregate amount of cost to be recognized |  |  |  | $ 11.9 |
Award Date, 2023 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Number of PSUs (in shares) |  |  |  |  | 448,600
Award Date, 2024 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Number of PSUs (in shares) |  |  |  | 285,000 |
Hurdle Price Per PSU - $30.00 | Award Date, 2023 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  |  | $ 30.00
Number of PSUs (in shares) |  |  |  |  | 243,550
Hurdle Price Per PSU - $30.00 | Award Date, 2023 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 11.42
Derived Service Period |  |  |  |  | 8 months 8 days
Hurdle Price Per PSU - $30.00 | Award Date, 2023 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 17.45
Derived Service Period |  |  |  |  | 2 years 7 months 2 days
Hurdle Price Per PSU - $30.00 | Award Date, 2024 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  | $ 30.00 |
Number of PSUs (in shares) |  |  |  | 165,900 |
Hurdle Price Per PSU - $30.00 | Award Date, 2024 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 18.42 |
Derived Service Period |  |  |  | 5 months 15 days |
Hurdle Price Per PSU - $30.00 | Award Date, 2024 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 19.71 |
Derived Service Period |  |  |  | 8 months 26 days |
Hurdle Price Per PSU - $35.00 | Award Date, 2023 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  |  | $ 35.00
Number of PSUs (in shares) |  |  |  |  | 91,239
Hurdle Price Per PSU - $35.00 | Award Date, 2023 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 10.16
Derived Service Period |  |  |  |  | 11 months 4 days
Hurdle Price Per PSU - $35.00 | Award Date, 2023 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 16.07
Derived Service Period |  |  |  |  | 2 years 7 months 2 days
Hurdle Price Per PSU - $35.00 | Award Date, 2024 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  | $ 35.00 |
Number of PSUs (in shares) |  |  |  | 55,290 |
Hurdle Price Per PSU - $35.00 | Award Date, 2024 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 17.24 |
Derived Service Period |  |  |  | 7 months 28 days |
Hurdle Price Per PSU - $35.00 | Award Date, 2024 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 17.67 |
Derived Service Period |  |  |  | 11 months 15 days |
Hurdle Price Per PSU - $40.00 | Award Date, 2023 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  |  | $ 40.00
Number of PSUs (in shares) |  |  |  |  | 60,024
Hurdle Price Per PSU - $40.00 | Award Date, 2023 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 9.07
Derived Service Period |  |  |  |  | 1 year 1 month 13 days
Hurdle Price Per PSU - $40.00 | Award Date, 2023 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 14.84
Derived Service Period |  |  |  |  | 2 years 7 months 2 days
Hurdle Price Per PSU - $40.00 | Award Date, 2024 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  | $ 40.00 |
Number of PSUs (in shares) |  |  |  | 34,029 |
Hurdle Price Per PSU - $40.00 | Award Date, 2024 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 15.85 |
Derived Service Period |  |  |  | 9 months 25 days |
Hurdle Price Per PSU - $40.00 | Award Date, 2024 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 16.14 |
Derived Service Period |  |  |  | 1 year 1 month 24 days |
Hurdle Price Per PSU - $45.00 | Award Date, 2023 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  |  | $ 45.00
Number of PSUs (in shares) |  |  |  |  | 53,787
Hurdle Price Per PSU - $45.00 | Award Date, 2023 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 8.12
Derived Service Period |  |  |  |  | 1 year 3 months 7 days
Hurdle Price Per PSU - $45.00 | Award Date, 2023 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  |  | $ 13.72
Derived Service Period |  |  |  |  | 2 years 7 months 2 days
Hurdle Price Per PSU - $45.00 | Award Date, 2024 |  |  |  |  |
Stock-based compensation |  |  |  |  |
Price per share (in dollars per share) |  |  |  | $ 45.00 |
Number of PSUs (in shares) |  |  |  | 29,781 |
Hurdle Price Per PSU - $45.00 | Award Date, 2024 | Minimum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 14.20 |
Derived Service Period |  |  |  | 11 months 12 days |
Hurdle Price Per PSU - $45.00 | Award Date, 2024 | Maximum |  |  |  |  |
Stock-based compensation |  |  |  |  |
Fair Value Per Share (in dollars per share) |  |  |  | $ 15.13 |
Derived Service Period |  |  |  | 1 year 3 months 21 days |

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