CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2017	Sep. 30, 2016
Current assets:
Cash and cash equivalents	$ 419	$ 386
Accounts receivable
Trade, net of allowance of $2,977 at March 31, 2017 and $565 at September 30, 2016	2,721	1,649
Unbilled revenues and other	498	591
Inventories, net	1,119	1,453
Prepaid expenses	559	798
Total current assets	5,316	4,877
Property and equipment, net	15,540	16,136
Lease rent receivable	69	51
Goodwill	38	38
Other assets	24	27
Total assets	20,987	21,129
Current liabilities:
Accounts payable	1,803	2,965
Restructuring liability	1,117	1,117
Accrued expenses	1,287	1,089
Customer advances	3,763	3,114
Income taxes payable	16	13
Revolving line of credit	1,419	1,358
Fair value of interest rate swap	6	35
Current portion of capital lease obligation	125	126
Term loan, net of debt issuance costs	3,387	3,656
Total current liabilities	12,923	13,473
Capital lease obligation, less current portion	134	198
Total liabilities	13,057	13,671
Shareholders’ equity:
Preferred shares, authorized 1,000,000 shares, no par value: 1,035 Series A shares at $1,000 stated value issued and outstanding at March 31, 2017 and 1,185 at September 30, 2016	1,035	1,185
Common shares, no par value: Authorized 19,000,000 shares; 8,188,896 issued and outstanding at March 31, 2017 and 8,107,558 at September 30, 2016	2,009	1,989
Additional paid-in capital	21,378	21,240
Accumulated deficit	(16,486)	(16,921)
Accumulated other comprehensive (loss) income	(6)	(35)
Total shareholders’ equity	7,930	7,458
Total liabilities and shareholders’ equity	$ 20,987	$ 21,129