Other Assets (Tables)

9 Months Ended

Jun. 30, 2021

Investments All Other Investments [Abstract]

Summary of Other Assets

Other assets consisted of the following:

	June 30,		September 30,
(In thousands)	2021		2020
Operating lease right-of-use assets		2,519		2,508
Other noncurrent assets		2,177		1,761
Other assets	$	4,696	$	4,269