Stock Based Compensation - Performance Stock Unit Awards Activity (Details) - Performance Stock Unit Awards - USD ($) $ / shares in Units, $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|
Apr. 30, 2024 |
Oct. 31, 2023 |
May 31, 2023 |
Sep. 30, 2024 |
Sep. 30, 2024 |
Dec. 31, 2023 |
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| Number of Unvested PSUs | ||||||
| Number of shares, Outstanding at beginning of period | 448,600 | |||||
| Granted (in shares) | 10,000 | 18,200 | 430,400 | 285,000 | ||
| Number of shares, Outstanding at end of period | 733,600 | 733,600 | 448,600 | |||
| Weighted Average Grant Date Fair Value Per Share | ||||||
| Granted (in dollars per share) | $ 17.60 | |||||
| Balance (in dollars per share) | $ 16.26 | $ 16.26 | $ 15.40 | |||
| Weighted Average Exercise Price Per Share | ||||||
| Stock-based compensation expense | $ 1.5 | $ 5.0 | ||||
| Stock-based compensation expense, not yet recognized | $ 4.2 | $ 4.2 | ||||
| Weighted-average remaining recognition period | 1 year 1 month 17 days | |||||
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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- References No definition available.
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- References No definition available.
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- Details
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