CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Sep. 30, 2011
Current assets:
Cash and cash equivalents	$ 853	$ 2,963
Accounts receivable
Trade	3,333	4,073
Unbilled revenues and other	1,315	1,116
Inventories	1,854	1,636
Refundable income taxes	6
Prepaid expenses	429	585
Total current assets	7,790	10,373
Property and equipment, net	20,329	20,399
Goodwill	1,383	1,383
Intangible assets, net	38	54
Debt issue costs	80	75
Other assets	58	62
Total assets	29,678	32,346
Current liabilities:
Accounts payable	2,560	1,764
Accrued expenses	2,134	1,762
Customer advances	3,678	3,571
Income tax accruals	16	56
Revolving line of credit	1,100	1,346
Current portion of capital lease obligation	545	613
Current portion of long-term debt	6,199	735
Total current liabilities	16,232	9,847
Capital lease obligation, less current portion	1,051	1,071
Long-term debt, less current portion		5,842
Shareholders' equity:
Common shares, no par value: Authorized 19,000,000 shares; 7,124,404 issued and outstanding at March 31, 2012 and 6,945,631 at September 30, 2011	1,743	1,698
Additional paid-in capital	19,725	19,408
Accumulated deficit	(11,081)	(7,706)
Accumulated other comprehensive income	73	51
Total shareholders' equity	12,395	15,586
Total liabilities and shareholders' equity	29,678	32,346
Series A Preferred Stock
Shareholders' equity:
1,935 Series A shares at $1,000 stated value issued and outstanding at March 31, 2012 and 2,135 at September 30, 2011	$ 1,935	$ 2,135