Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Sep. 30, 2023
Current assets:
Cash and cash equivalents	$ 3,236	$ 368
Receivables, net of allowance for doubtful accounts of $121 and $242, respectively	18,184	20,196
Contract assets	10,949	10,091
Inventories, net	12,430	8,853
Refundable income taxes	84	84
Prepaid expenses and other current assets	2,692	1,882
Total current assets	47,575	41,474
Property, plant and equipment, net	35,884	36,287
Operating lease right-of-use assets, net	14,152	14,380
Intangible assets, net	248	278
Goodwill	3,493	3,493
Other assets	131	81
Total assets	101,483	95,993
Current liabilities:
Current maturities of long-term debt	4,085	3,820
Promissory note - related party	3,150	0
Revolver	16,061	16,289
Short-term operating lease liabilities	884	869
Accounts payable	14,832	13,497
Accrued liabilities	8,852	6,477
Total current liabilities	47,864	40,952
Long-term debt, net of current maturities, net of unamortized debt issuance costs	4,393	2,457
Long-term operating lease liabilities, net of short-term	13,799	14,020
Deferred income taxes, net	105	142
Pension liability	3,411	3,417
Other long-term liabilities	664	670
Shareholders’ equity:
Serial preferred shares, no par value, authorized 1,000 shares; 0 shares issued and outstanding at December 31, 2023 and September 30, 2023	0	0
Common shares, par value $1 per share, authorized 10,000 shares; issued and outstanding shares 6,160 at December 31, 2023 and 6,105 at September 30, 2023	6,160	6,105
Additional paid-in capital	11,609	11,626
Retained earnings	19,842	23,264
Accumulated other comprehensive loss	(6,364)	(6,660)
Total shareholders’ equity	31,247	34,335
Total liabilities and shareholders’ equity	$ 101,483	$ 95,993