Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Sep. 30, 2021

Stockholders Equity Note [Abstract]

Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consisted of the following (in thousands):

	Unrealized Losses on Available-for-Sale Securities			Foreign Currency Translation Adjustments			Total
Balance at October 1, 2019	$	—		$	(15,757	)	$	(15,757	)
Other comprehensive loss		—			(941	)		(941	)
Balance at September 30, 2020	$	—			(16,698	)		(16,698	)
Other comprehensive income (loss)		(15	)		393			378
Balance at September 30, 2021	$	(15	)	$	(16,305	)	$	(16,320	)