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Long-Term Debt, Net (Tables) | 12 Months Ended
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Sep. 30, 2023
Debt Disclosure [Abstract] |
Schedule of Long-term Debt | A summary of long-term debt, net as of September 30, 2023 and September 30, 2022 is as follows:
| Maturity |  | 2023 |  | 2022
Revolving lines of credit to banks under the 2023 Senior Secured Credit Facility | May 8, 2028 |  | $ | 272,505 |  |  | $ | — |
Revolving lines of credit to banks under the Prior Senior Secured Credit Facility | May 9, 2024 |  | — |  |  | 185,017 |
1.0% Exchangeable Senior Notes due 2025 | February 15, 2025 |  | 117,000 |  |  | 104,557 |
Debt issuance costs, net |  |  | (4,424) |  |  | (2,554) |
Total long-term debt, net of issuance costs |  |  | $ | 385,081 |  |  | $ | 287,020 |
Schedule of Consolidated Total Net Leverage Ratio | The applicable margin is based upon the Borrower’s consolidated total net leverage ratio (as defined in the 2023 Senior Secured Credit Facility), as reflected in the schedule below:
Consolidated Total Net Leverage Ratio | Commitment Fee | Letter of Credit Fee | Term Benchmark Loans | Base Rate Loans
> 3.0 to 1.0 | 0.30 | % | 3.00 | % | 3.00 | % | 2.00 | %
> 2.5 to 1.0 but < 3.0 to 1.0 | 0.25 | % | 2.50 | % | 2.50 | % | 1.50 | %
> 2.0 to 1.0 but < 2.5 to 1.0 | 0.20 | % | 2.25 | % | 2.25 | % | 1.25 | %
< 2.0 to 1.0 | 0.15 | % | 2.00 | % | 2.00 | % | 1.00 | %

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