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Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Sep. 30, 2022
--- | --- | ---
Financial assets: |  |
Cash equivalents | $ 97,293 | $ 102,313
Convertible note | 2,000 | 2,000
Forward contracts | $ 1,038 | $ 9,058
Derivative Asset Statement of Financial Position Extensible Enumeration | Other liabilities | Other assets
Options | $ 780 |
Financial assets, fair value | 101,111 | $ 113,371
Financial liabilities: |  |
Forward contracts | $ 3,190 | $ 2,908
Derivative Liability Statement Of Financial Position Extensible Enumeration | Other assets | Other liabilities
Financial liabilities, fair value | $ 3,190 | $ 2,908
Level 1 |  |
Financial assets: |  |
Cash equivalents | 97,293 | 102,313
Convertible note | 0 | 0
Forward contracts | 0 | 0
Options | 0 |
Financial assets, fair value | 97,293 | 102,313
Financial liabilities: |  |
Forward contracts | 0 | 0
Financial liabilities, fair value | 0 | 0
Level 2 |  |
Financial assets: |  |
Cash equivalents | 0 | 0
Convertible note | 0 | 0
Forward contracts | 1,038 | 9,058
Options | 780 |
Financial assets, fair value | 1,818 | 9,058
Financial liabilities: |  |
Forward contracts | 3,190 | 2,908
Financial liabilities, fair value | 3,190 | 2,908
Level 3 |  |
Financial assets: |  |
Cash equivalents | 0 | 0
Convertible note | 2,000 | 2,000
Forward contracts | 0 | 0
Options | 0 |
Financial assets, fair value | 2,000 | 2,000
Financial liabilities: |  |
Forward contracts | 0 | 0
Financial liabilities, fair value | $ 0 | $ 0

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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. + References No definition available. + Details
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- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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