Fair Value Measurements (Details) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Sep. 30, 2024 |
|---|---|---|
| Assets: | ||
| Marketable securities | $ 50,726 | $ 45,289 |
| Cash deposits | 156,700 | 142,800 |
| Fair Value, Measurements, Recurring | ||
| Assets: | ||
| Cash equivalents | 32,358 | 7,899 |
| Marketable securities | 50,726 | 45,289 |
| Total | 83,084 | 53,188 |
| Fair Value, Measurements, Recurring | Active Markets for Identical Instruments (Level 1) | ||
| Assets: | ||
| Cash equivalents | 32,358 | 7,899 |
| Marketable securities | 50,726 | 45,289 |
| Total | $ 83,084 | $ 53,188 |
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- Definition Fair value portion of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of investment in marketable security, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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