v3.26.1
Intangible Assets - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Intangible Asset, Finite-Lived, after Accumulated Amortization [Abstract]        
Amortization expense $ 800,000 $ 800,000 $ 2,300,000 $ 2,500,000
Impairment of long-lived assets $ 0 $ 0 $ 0 $ 0