Leases (Tables)

12 Months Ended

Sep. 30, 2022

Leases [Abstract]

Lease Cost Components, Supplemental Cash Flow and Other information, and Weighted-Average Remaining Lease Term Schedules

The components of lease expense were as follows:

	Year Ended  September 30, 2022		Year Ended  September 30, 2021
Lease expense
Finance lease expense:
Amortization of right-of use assets on finance leases	$	46	$	55
Interest on lease liabilities	4		2
Operating lease expense	1,696		1,952
Variable lease cost	118		138
Total lease expense	$	1,864	$	2,147

Supplemental cash flow and other information related to leases were as follows:

	September 30, 2022		September 30, 2021
Other Information
Cash paid for amounts included in measurement of liabilities:
Operating cash flows from operating leases	$	1,693	$	1,952
Operating cash flows from finance leases	3		2
Financing cash flows from finance leases	53		59
Right-of-use assets obtained in exchange for new lease liabilities:
Finance leases	$	206	$	—
Operating leases	236		43

	September 30, 2022		September 30, 2021
Weighted-average remaining lease term (years):
Finance leases	3.6		1.1
Operating leases	13.5		14.4
Weighted-average discount rate:
Finance leases	4.70	%	2.83	%
Operating leases	5.93	%	5.89	%

Supplemental Balance Sheet Information Schedule

The following table presents the impact of leasing on the consolidated balance sheet at September 30:

	Classification to the consolidated balance sheets	2022		2021
Assets:
Finance lease assets	Property, plant and equipment, net	$	202	$	34
Operating lease assets	Operating lease right-of-use assets, net	15,167		15,943
Total lease assets		$	15,369	$	15,977
Current liabilities:
Finance lease liabilities	Current maturities of long-term debt	$	61	$	17
Operating lease liabilities	Short-term operating lease liabilities	792		788
Non-current liabilities:
Finance lease liabilities	Long-term debt, net of current maturities	131		5
Operating lease liabilities	Long-term operating lease liabilities, net of short-term	14,786		15,439
Total lease liabilities		$	15,770	$	16,249

Maturities of Finance Lease Liabilities by Fiscal Year Schedule

Future minimum lease payments under non-cancellable leases as of September 30, 2022 were as follows:

Year ending September 30,	Finance Leases		Operating Leases
2023	$	69	$	1,662
2024	61		1,671
2025	33		1,669
2026	27		1,667
2027	19		1,680
Thereafter	—		14,280
Total lease payments	$	209	$	22,629
Less: Imputed interest	(17)		(7,051)
Present value of lease liabilities	$	192	$	15,578

Maturities of Operating Lease Liabilities by Fiscal Year Schedule

Future minimum lease payments under non-cancellable leases as of September 30, 2022 were as follows:

Year ending September 30,	Finance Leases		Operating Leases
2023	$	69	$	1,662
2024	61		1,671
2025	33		1,669
2026	27		1,667
2027	19		1,680
Thereafter	—		14,280
Total lease payments	$	209	$	22,629
Less: Imputed interest	(17)		(7,051)
Present value of lease liabilities	$	192	$	15,578