Restricted Investments (Tables)

9 Months Ended

Jun. 30, 2024

Investments, Debt and Equity Securities [Abstract]

Schedule of Debt Securities

The following is a summary of the Company’s debt securities as of June 30, 2024 and September 30, 2023 (in thousands):

	June 30, 2024
	(unaudited)
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
U.S. government securities	$	7,564	$	—	$	213	$	7,351
Corporate debt securities	6,930		—		141		6,789
Municipal government securities	1,760		—		65		1,695
Agency backed securities	1,257		—		76		1,181
Total	$	17,511	$	—	$	495	$	17,016

	September 30, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
U.S government securities	$	6,869	$	—	$	320	$	6,549
Corporate debt securities	5,931		—		326		5,605
Municipal government securities	1,853		—		105		1,748
Agency backed securities	1,273		—		96		1,177
Total	$	15,926	$	—	$	847	$	15,079

The amortized cost and fair value of debt securities classified as available for sale by contractual maturity, as of June 30, 2024, are as follows (unaudited, in thousands):

	Amortized Cost		Fair Value
Due within one year	$	2,350	$	2,333
Due after one year through three years	4,878		4,745
Due after three years	10,283		9,938
Total	$	17,511	$	17,016