v3.26.1
Related Party Transactions - Summary of Accounts Receivable Balances with Related Parties (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Sep. 30, 2025
Related Party Transaction [Line Items]    
Accounts receivable [1] $ 65,055 $ 57,019
Related Party | Consolidated Entity, Excluding VIE    
Related Party Transaction [Line Items]    
Accounts receivable $ 509 $ 1,265
[1] Includes related party balances, see Note 12 - Related Party Transactions