Leases (Tables)

3 Months Ended

Dec. 31, 2023

Leases [Abstract]

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

The components of lease expense were as follows:

	Three Months Ended December 31,
	2023		2022
Finance lease expense:
Amortization of right-of use assets on finance leases	$	18	$	12
Interest on lease liabilities	2		1
Operating lease expense	426		423
Variable lease cost	20		25
Total lease expense	$	466	$	461

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

	December 31, 2023		December 31, 2022
Other Information
Cash paid for amounts included in measurement of liabilities:
Operating cash flows from operating leases	$	424	$	422
Operating cash flows from finance leases	2		1
Financing cash flows from finance leases	16		12

	December 31, 2023		September 30, 2023
Weighted-average remaining lease term (years):
Finance leases	3.1		2.9
Operating leases	12.3		12.5
Weighted-average discount rate:
Finance leases	5.0	%	5.1	%
Operating leases	5.9	%	5.9	%

Schedule of Supplemental Balance Sheet Information Schedule

The following table presents the impact of leasing on the consolidated condensed balance sheet.

	Classification in the consolidated condensed balance sheets	December 31, 2023		September 30, 2023
Assets:
Finance lease assets	Property, plant and equipment, net	$	135	$	147
Operating lease assets	Operating lease right-of-use assets, net	14,152		14,380
Total lease assets		$	14,287	$	14,527
Current liabilities:
Finance lease liabilities	Current maturities of long-term debt	$	62	$	61
Operating lease liabilities	Short-term operating lease liabilities	884		869
Non-current liabilities:
Finance lease liabilities	Long-term debt, net of current maturities	70		81
Operating lease liabilities	Long-term operating lease liabilities, net of short-term	13,799		14,020
Total lease liabilities		$	14,815	$	15,031

Schedule of Maturities of Finance Lease Liabilities by Fiscal Year Schedule

Future minimum lease payments under non-cancellable leases at December 31, 2023 were as follows:

	Finance Leases		Operating Leases
Year ending September 30,
2024 (excluding the three months ended December 31, 2023)	$	51	$	1,276
2025	38		1,698
2026	30		1,695
2027	22		1,703
2028	—		1,557
Thereafter	—		12,741
Total lease payments	$	141	$	20,670
Less: Imputed interest	(9)		(5,987)
Present value of lease liabilities	$	132	$	14,683

Schedule of Maturities of Operating Lease Liabilities by Fiscal Year Schedule

Future minimum lease payments under non-cancellable leases at December 31, 2023 were as follows:

	Finance Leases		Operating Leases
Year ending September 30,
2024 (excluding the three months ended December 31, 2023)	$	51	$	1,276
2025	38		1,698
2026	30		1,695
2027	22		1,703
2028	—		1,557
Thereafter	—		12,741
Total lease payments	$	141	$	20,670
Less: Imputed interest	(9)		(5,987)
Present value of lease liabilities	$	132	$	14,683