v3.26.1
Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)
1 Months Ended 12 Months Ended
Dec. 31, 2023
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]          
Goodwill   $ 6,125,000     $ 6,049,000
Other intangible assets   6,138,000     $ 5,397,000
Impairment of goodwill   $ 0 $ 0 $ 0  
Indefinite-lived intangible asset acquired $ 500,000