XML 96 R76.htm IDEA: XBRL DOCUMENT v3.25.3
INCOME TAXES - Reconciliation of the Change in Gross Unrecognized Tax Benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Unrecognized tax benefits at October 1, $ 156 $ 247 $ 960
Gross decreases - current period effect of tax positions (1) (14) (534)
Gross increases - current period effect of tax positions 20,485 0 6
Expiration of statute of limitations for assessments (121) (77) (185)
Unrecognized tax benefits at September 30,  $ 20,519 $ 156 $ 247