Quarterly report [Sections 13 or 15(d)]

Investments (Details)

v3.25.1
Investments (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Sep. 30, 2024
Non-current investments [Abstract]    
Equity and fixed income mutual funds $ 850 $ 839
Life insurance policies 5,115 5,493
Equity-method investments 0 349
Other (primarily cost-method) investments 16,310 16,395
Total non-current investments $ 22,275 $ 23,076