Other Comprehensive Income (Loss) - Schedule of AOCI (Details) - USD ($) $ in Thousands |
Jun. 30, 2024 |
Sep. 30, 2023 |
|---|---|---|
| Equity [Abstract] | ||
| Interest rate swap contract, net of blend and extend arrangement | $ 18,763 | $ 25,533 |
| Unrealized loss on available-for-sale securities | (495) | (847) |
| Less tax effect of other comprehensive income (loss) items | (4,461) | (5,992) |
| Accumulated other comprehensive income, net | $ 13,807 | $ 18,694 |
| X | ||||||||||
- Definition Accumulated Other Comprehensive Income (Loss), Tax Effect of Other Comprehensive Income (Loss) Items No definition available.
|
| X | ||||||||||
- Definition Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|