Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Sep. 30, 2019
Current assets:
Cash and cash equivalents	$ 429	$ 341
Receivables, net of allowance for doubtful accounts of $350 and $521, respectively	20,610	23,159
Other receivables	170	3,500
Contract asset	10,501	10,349
Inventories, net	12,246	10,509
Refundable income taxes	131	141
Prepaid expenses and other current assets	1,556	1,459
Total current assets	45,643	49,458
Property, plant and equipment, net	41,449	39,610
Operating lease right-of-use assets, net	17,746
Intangible assets, net	2,948	3,320
Goodwill	3,493	3,493
Other assets	205	218
Total assets	111,484	96,099
Current liabilities:
Current maturities of long-term debt	4,795	5,786
Revolver	16,630	15,542
Short-term operating lease liabilities	1,145
Accounts payable	17,280	19,799
Accrued liabilities	6,089	5,557
Total current liabilities	45,939	46,684
Long-term debt, net of current maturities	1,980	2,052
Long-term operating lease liabilities, net of short-term	16,634
Deferred income taxes	1,669	1,718
Pension liability	9,236	9,528
Other long-term liabilities	782	63
Shareholders’ equity:
Serial preferred shares, no par value, authorized 1,000 shares	0	0
Common shares, par value $1 per share, authorized 10,000 shares; issued and outstanding shares 5,863 at December 31, 2019 and 5,777 at September 30, 2019	5,863	5,777
Additional paid-in capital	10,503	10,438
Retained earnings	31,806	33,148
Accumulated other comprehensive loss	(12,928)	(13,309)
Total shareholders’ equity	35,244	36,054
Total liabilities and shareholders’ equity	$ 111,484	$ 96,099