Restricted Investments

3 Months Ended

Dec. 31, 2022

Investments, Debt and Equity Securities [Abstract]

Restricted Investments

Restricted Investments

The following is a summary of the Company’s debt securities as of December 31, 2022 and September 30, 2022 (in thousands):

	December 31, 2022
	(unaudited)
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Corporate debt securities	$	2,611	$	—	$	213	$	2,398
U.S. government securities	2,492		—		133		2,359
Municipal government securities	1,149		—		97		1,052
Agency backed securities	1,005		—		77		928
Total	$	7,257	$	—	$	520	$	6,737

	September 30, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Corporate debt securities	$	2,797	$	—	$	260	$	2,537
U.S. government securities	2,622		—		141		2,481
Municipal government securities	1,151		—		96		1,055
Agency backed securities	862		—		69		793
Total	$	7,432	$	—	$	566	$	6,866

The amortized cost and fair value of debt securities classified as available for sale by contractual maturity, as of December 31, 2022, are as follows (unaudited, in thousands):

	Amortized Cost		Fair Value
Due within one year	$	737	$	726
Due after one year through three years	3,592		3,380
Due after three years	2,928		2,631
Total	$	7,257	$	6,737