Leases (Tables)

3 Months Ended

Dec. 31, 2020

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, 2020		Three Months Ended December 31, 2019
Finance lease expense:
Amortization of right-of use assets on finance leases	$	16	14
Interest on lease liabilities	1		2
Operating lease expense:	549		537
Variable lease cost:	35		39
Total lease expense	$	601	$	592

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

	December 31, 2020		December 31, 2019
Other Information
Cash paid for amounts included in measurement of liabilities:
Operating cash flows from operating leases	$	551	$	537
Operating cash flows from finance leases	1		2
Financing cash flows from finance leases	14		14
Right-of-use assets obtained in exchange for new lease liabilities:
Operating leases	—		—

	December 31, 2020		September 30, 2020
Weighted-average remaining lease term (years):
Finance leases	1.4		1.6
Operating leases	14.9		15.2
Weighted-average discount rate:
Finance leases	4.7	%	4.8	%
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 to the consolidated condensed balance sheets	December 31, 2020		September 30, 2020
Assets:
Finance lease assets	Property, plant and equipment, net	$	75	$	89
Operating lease assets	Operating lease right-of-use assets, net	16,709		17,021
Total lease assets		$	16,784	$	17,110
Current liabilities:
Finance lease liabilities	Current maturities of long-term debt	$	56	$	58
Operating lease liabilities	Short-term operating lease liabilities	900		991
Non-current liabilities:
Finance lease liabilities	Long-term debt, net of current maturities	14		22
Operating lease liabilities	Long-term operating lease liabilities, net of short-term	16,003		16,188
Total lease liabilities		$	16,973	$	17,259

Schedule of Maturities of Finance Lease Liabilities by Fiscal Year Schedule

Future minimum lease under non-cancellable leases at December 31, 2020 were as follows:

	Finance Leases		Operating Leases
Year ending September 30,
2021 (excluding the three months ended December 31, 2020)	46		1,392
2022	21		1,690
2023	4		1,624
2024	—		1,639
2025	—		1,636
Thereafter	—		17,540
Total lease payments	$	71	$	25,521
Less: Imputed interest	(1)		(8,618)
Present value of lease liabilities	$	70	$	16,903

Schedule of Maturities of Operating Lease Liabilities by Fiscal Year Schedule

Future minimum lease under non-cancellable leases at December 31, 2020 were as follows:

	Finance Leases		Operating Leases
Year ending September 30,
2021 (excluding the three months ended December 31, 2020)	46		1,392
2022	21		1,690
2023	4		1,624
2024	—		1,639
2025	—		1,636
Thereafter	—		17,540
Total lease payments	$	71	$	25,521
Less: Imputed interest	(1)		(8,618)
Present value of lease liabilities	$	70	$	16,903