Investments

12 Months Ended

Sep. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Investments

Investments

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

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
Other debt 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 September 30, 2022, are as follows (in thousands):

	September 30, 2022
	Amortized Cost		Fair Value
Less than five years	$	4,836	$	4,562
Six to ten years	2,252		1,984
Greater than ten years	344		320
Total	$	7,432	$	6,866