CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Sep. 30, 2011
Current assets:
Cash and cash equivalents	$ 409	$ 2,963
Accounts receivable
Trade	3,672	4,073
Unbilled revenues and other	1,077	1,116
Inventories	1,745	1,636
Refundable income taxes	6
Prepaid expenses	328	585
Total current assets	7,237	10,373
Property and equipment, net	20,021	20,399
Goodwill	1,383	1,383
Intangible assets, net	31	54
Debt issue costs	53	75
Other assets	56	62
Total assets	28,781	32,346
Current liabilities:
Accounts payable	2,520	1,764
Accrued expenses	2,036	1,762
Customer advances	3,632	3,571
Income tax accruals	16	56
Revolving line of credit	1,263	1,346
Current portion of capital lease obligation	494	613
Current portion of long-term debt	6,007	735
Total current liabilities	15,968	9,847
Capital lease obligation, less current portion	1,062	1,071
Long-term debt, less current portion		5,842
Shareholders' equity:
Common shares, no par value: Authorized 19,000,000 shares; 7,276,976 issued and outstanding at June 30, 2012 and 6,945,631 at September 30, 2011	1,781	1,698
Additional paid-in capital	20,015	19,408
Accumulated deficit	(11,785)	(7,706)
Accumulated other comprehensive income	55	51
Total shareholders' equity	11,751	15,586
Total liabilities and shareholders' equity	28,781	32,346
Series A Preferred Stock
Shareholders' equity:
1,685 Series A shares at $1,000 stated value issued and outstanding at June 30, 2012 and 2,135 at September 30, 2011	$ 1,685	$ 2,135