Stock-based Compensation - Schedule of Nonvested Shares (Details) - Restricted Stock - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
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| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||
| Beginning Outstanding (in shares) | 17,540 | |
| Vested (in shares) | (35) | |
| Forfeited (in shares) | (5) | |
| Ending Outstanding and expected to vest (in shares) | 17,500 | 17,540 |
| Weighted- Average Grant Date Fair Value | ||
| Beginning Outstanding and expected to vest (in dollars per share) | $ 37.82 | |
| Vested (in dollars per share) | 32.30 | |
| Forfeited (in dollars per share) | 32.30 | |
| Ending Outstanding and expected to vest (in dollars per share) | $ 37.82 | $ 37.82 |
| Fair value of restricted stock awards vested | $ 1 | $ 417 |
| Weighted average remaining contractual terms | 9 months 18 days | |
| Aggregate intrinsic value of restricted stock awards expected to vest | $ 489 | |
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. 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 Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options. No definition available.
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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