Captive Insurance Collateral

6 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Captive Insurance Collateral

5) Captive Insurance Collateral

The Company considers all of its captive insurance collateral to be Level 1 available-for-sale investments. Investments at March 31, 2023 consist of the following (in thousands):

	Amortized Cost		Gross Unrealized Gain		Gross Unrealized (Loss)			Fair Value
Cash and Receivables	$	781	$	—	$	—		$	781
U.S. Government Sponsored Agencies		49,972		—		(2,196	)		47,776
Corporate Debt Securities		20,263		2		(647	)		19,618
Total	$	71,016	$	2	$	(2,843	)	$	68,175

Investments at September 30, 2022 consist of the following (in thousands):

	Amortized Cost		Gross Unrealized Gain		Gross Unrealized (Loss)			Fair Value
Cash and Receivables	$	1,838	$	—	$	—		$	1,838
U.S. Government Sponsored Agencies		48,473		—		(3,052	)		45,421
Corporate Debt Securities		20,322		—		(919	)		19,403
Total	$	70,633	$	—	$	(3,971	)	$	66,662

Maturities of investments were as follows at March 31, 2023 (in thousands):

	Net Carrying Amount
Due within one year	$	22,800
Due after one year through five years		45,375
Due after five years through ten years		—
Total	$	68,175