CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014
Current assets:
Cash and cash equivalents	$ 747	$ 981
Accounts receivable
Trade, net of allowance of $54 at December 31, 2014 and September 30, 2014, respectively	2,838	2,557
Unbilled revenues and other	952	878
Inventories	1,662	1,564
Prepaid expenses	693	675
Total current assets	6,892	6,655
Property and equipment, net	15,695	15,949
Goodwill	1,009	1,009
Debt issue costs	115	122
Other assets	38	39
Total assets	23,749	23,774
Current liabilities:
Accounts payable	2,900	2,672
Accrued expenses	1,344	1,842
Customer advances	3,096	2,990
Income tax accruals	17	20
Revolving line of credit	481	202
Fair value of warrant liability	556	676
Current portion of capital lease obligation	271	279
Current portion of long-term debt	786	786
Total current liabilities	9,451	9,467
Fair Value of interest rate swap	31	21
Capital lease obligation, less current portion	232	298
Long-term debt, less current portion	4,256	4,452
Total liabilities	13,970	14,238
Stockholders' equity:
Preferred shares, authorized 1,000,000 shares, no par value: 1,185 Series A shares at $1,000 stated value issued and outstanding at December 31, 2014 and 1,185 at September 30, 2014	1,185	1,185
Common shares, no par value: Authorized 19,000,000 shares; 8,075,728 issued and outstanding at December 31, 2014 and 8,075,335 at September 30, 2014	1,980	1,980
Additional paid-in capital	21,183	21,154
Accumulated deficit	(14,607)	(14,790)
Accumulated other comprehensive income	38	7
Total shareholders' equity	9,779	9,536
Total liabilities and shareholders' equity	23,749	23,774
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred shares, authorized 1,000,000 shares, no par value: 1,185 Series A shares at $1,000 stated value issued and outstanding at December 31, 2014 and 1,185 at September 30, 2014	$ 1,185	$ 1,185