Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Sep. 30, 2022
Current assets:
Cash and cash equivalents	$ 368	$ 1,174
Receivables, net of allowance for doubtful accounts of $242 and $111, respectively	20,196	16,515
Contract asset	10,091	10,172
Inventories, net	8,853	8,969
Refundable income taxes	84	97
Prepaid expenses and other current assets	1,882	1,851
Total current assets	41,474	38,778
Property, plant and equipment, net	36,287	39,272
Operating lease right-of-use assets, net	14,380	15,167
Intangible assets, net	278	477
Goodwill	3,493	3,493
Other assets	81	79
Total assets	95,993	97,266
Current liabilities:
Current maturities of long-term debt	3,820	4,379
Revolver	16,289	11,163
Short-term operating lease liabilities	869	792
Accounts payable	13,497	10,387
Accrued liabilities	6,477	5,868
Total current liabilities	40,952	32,589
Long-term debt, net of current maturities	2,457	3,508
Long-term operating lease liabilities, net of short-term	14,020	14,786
Deferred income taxes, net	142	137
Pension liability	3,417	4,812
Other long-term liabilities	670	744
Shareholders’ equity:
Serial preferred shares, no par value, authorized 1,000 shares; 0 shares issued and outstanding at September 30, 2023 and 2022	0	0
Common shares, par value $1 per share, authorized 10,000 shares; issued and outstanding shares 6,105 at September 30, 2023 and 6,040 at September 30, 2022	6,105	6,040
Additional paid-in capital	11,626	11,387
Retained earnings	23,264	31,956
Accumulated other comprehensive loss	(6,660)	(8,693)
Total shareholders’ equity	34,335	40,690
Total liabilities and shareholders’ equity	$ 95,993	$ 97,266