Stock-Based Awards - Additional Information (Detail) $ in Thousands |
6 Months Ended |
|---|---|
|
Mar. 31, 2026
USD ($)
| |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Aggregate of unrecognized stock-based compensation cost | $ 24,902 |
| Weighted average recognition period | 2 years 4 months 24 days |
| Executive Officers [Member] | Relative Total Stockholder Return Units [Member] | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Number of shares range percentage | 0.00% |
| Number of shares range percentage | 150.00% |
| X | ||||||||||
- Definition The maximum percentage of target performance shares that are eligible to be earned based on achievement of a total shareholder return target. No definition available.
|
| X | ||||||||||
- Definition The minimum percentage of target performance shares that are eligible to be earned based on achievement of a total shareholder return target. No definition available.
|
| X | ||||||||||
- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|