Annual report pursuant to Section 13 and 15(d)

INVESTMENTS - Non-Current Investments (Details)

v3.20.2
INVESTMENTS - Non-Current Investments (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Sep. 30, 2019
Non-current investments [Abstract]    
Equity and fixed income mutual funds $ 24,610 $ 22,986
Life insurance policies 4,621 4,030
Equity-method investments 446 39,761
Other investments 33,573 18,724
Total non-current investments $ 63,250 $ 85,501