Fair Value Measures - Summary of Financial Assets and Liabilities Measured at Fair Value (Details) - Reported Value Measurement - USD ($) $ in Thousands |
Mar. 31, 2025 |
Sep. 30, 2024 |
|---|---|---|
| Assets: | ||
| Investment in Equity Securities | $ 81 | $ 128 |
| Liabilities: | ||
| Contingent Consideration | 9,126 | 15,161 |
| Derivative and hedging instruments | 340 | 3,626 |
| Derivative assets | 1,787 | 1,560 |
| Level 1 | ||
| Assets: | ||
| Investment in Equity Securities | 81 | 128 |
| Liabilities: | ||
| Contingent Consideration | 0 | 0 |
| Derivative and hedging instruments | 0 | 0 |
| Derivative assets | 0 | 0 |
| Level 2 | ||
| Assets: | ||
| Investment in Equity Securities | 0 | 0 |
| Liabilities: | ||
| Contingent Consideration | 0 | 0 |
| Derivative and hedging instruments | 340 | 3,626 |
| Derivative assets | 1,787 | 1,560 |
| Level 3 | ||
| Assets: | ||
| Investment in Equity Securities | 0 | 0 |
| Liabilities: | ||
| Contingent Consideration | 9,126 | 15,161 |
| Derivative and hedging instruments | 0 | 0 |
| Derivative assets | $ 0 | $ 0 |