XML 77 R58.htm IDEA: XBRL DOCUMENT v3.24.3
GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($)
12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill additions $ 0 $ 0  
Impairments of goodwill 0 0  
Goodwill 45,653,000 45,653,000  
Amortization 6,400,000 $ 6,600,000 $ 7,200,000
Expected amortization in 2025 6,400,000    
Expected amortization in 2026 25,600,000    
Expected amortization in 2027 25,600,000    
Expected amortization in 2028 $ 25,600,000