v3.26.1
Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Sep. 30, 2025
Financial assets:    
Cash equivalents [1] $ 108,853 $ 38,031
Financial assets, fair value 113,918 50,266
Financial liabilities:    
Financial liabilities, fair value 7,573 4,773
Forward Contracts    
Financial assets:    
Foreign currency contract, asset 2,138 6,007
Financial liabilities:    
Foreign currency contracts, liability 7,573 4,773
Option contracts    
Financial assets:    
Foreign currency contract, asset 2,927 6,228
Level 1    
Financial assets:    
Cash equivalents [1] 108,853 38,031
Financial assets, fair value 108,853 38,031
Financial liabilities:    
Financial liabilities, fair value 0 0
Level 1 | Forward Contracts    
Financial assets:    
Foreign currency contract, asset 0 0
Financial liabilities:    
Foreign currency contracts, liability 0 0
Level 1 | Option contracts    
Financial assets:    
Foreign currency contract, asset 0 0
Level 2    
Financial assets:    
Cash equivalents [1] 0 0
Financial assets, fair value 5,065 12,235
Financial liabilities:    
Financial liabilities, fair value 7,573 4,773
Level 2 | Forward Contracts    
Financial assets:    
Foreign currency contract, asset 2,138 6,007
Financial liabilities:    
Foreign currency contracts, liability 7,573 4,773
Level 2 | Option contracts    
Financial assets:    
Foreign currency contract, asset 2,927 6,228
Level 3    
Financial assets:    
Cash equivalents [1] 0 0
Financial assets, fair value 0 0
Financial liabilities:    
Financial liabilities, fair value 0 0
Level 3 | Forward Contracts    
Financial assets:    
Foreign currency contract, asset 0 0
Financial liabilities:    
Foreign currency contracts, liability 0 0
Level 3 | Option contracts    
Financial assets:    
Foreign currency contract, asset $ 0 $ 0
[1] Money market funds and time deposits.