CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Sep. 30, 2011
Current assets:
Cash and cash equivalents	$ 2,412	$ 2,963
Accounts receivable
Trade	3,353	4,073
Unbilled revenues and other	1,263	1,116
Inventories	1,862	1,636
Refundable income taxes	6
Prepaid expenses	501	585
Total current assets	9,397	10,373
Property and equipment, net	20,751	20,399
Goodwill	1,383	1,383
Intangible assets, net	46	54
Debt issue costs	48	75
Other assets	60	62
Total assets	31,685	32,346
Current liabilities:
Accounts payable	2,643	1,764
Accrued expenses	1,901	1,762
Customer advances	3,591	3,571
Income tax accruals	16	56
Revolving line of credit	1,253	1,346
Current portion of capital lease obligation	601	613
Current portion of long-term debt	6,389	735
Total current liabilities	16,394	9,847
Capital lease obligation, less current portion	1,118	1,071
Long-term debt, less current portion		5,842
Shareholders' equity:
Common shares, no par value: Authorized 19,000,000 shares; 6,972,765 issued and outstanding at December 31, 2011 and 6,945,631 at September 30, 2011	1,705	1,698
Additional paid-in capital	19,480	19,408
Accumulated deficit	(9,197)	(7,706)
Accumulated other comprehensive income	50	51
Total shareholders' equity	14,173	15,586
Total liabilities and shareholders' equity	31,685	32,346
Series A Preferred Stock
Shareholders' equity:
2,135 Series A shares at $1,000 stated value issued and outstanding at December 31, 2011 and at September 30, 2011	$ 2,135	$ 2,135