CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Cash and cash equivalents:
Unrestricted	$ 29,894	$ 44,498
Restricted	209,023	208,510
Receivables, net:
Trade, net of allowance for doubtful accounts of $80,000 at Sept. 30, 2012 and $70,000 at December 31, 2011	313,168	416,192
Other	15,139	18,073
Prepaid expenses and other assets	90,561	97,155
Deferred costs - stock and warrants issued for services	309,339	547,012
Total current assets	967,124	1,331,440
PROPERTY AND EQUIPMENT, NET	1,080,678	1,327,320
INTANGIBLE AND OTHER ASSETS, NET	85,187	91,800
Total assets	2,132,989	2,750,560
CURRENT LIABILITIES
Current maturities of long-term debt	211,247	277,190
Note Payable - related party	200,000	200,000
Convertible debentures, net of discount	442,724	90,000
Line of credit	360,000	300,000
Accounts payable	657,142	833,068
Pension plan withdrawal liability	27,003	0
Accrued liabilities	72,889	39,798
Total current liabilities	1,971,005	1,740,056
Long-term debt, less current maturities	108,469	211,716
Convertible debentures - long-term, net of discount	0	340,447
Pension plan withdrawal liability - long-term	385,573	0
Fair value of warrant liability	0	12,196
Total liabilities	2,465,047	2,304,415
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY (DEFICIT)
Preferred stock, $.01 par value, authorized 2,000,000 shares; issued -0- shares in 2012 and 2011	0	0
Common stock, $.01 par value; authorized 35,000,000 shares; issued 6,291,589 in 2012 and 6,191,420 in 2011	63,366	61,914
Additional paid-in capital	28,063,601	26,883,156
Accumulated (deficit)	(27,774,135)	(25,814,035)
Total stockholders' equity before treasury stock	352,832	1,131,035
Less treasury stock, at cost, 123,500 shares	684,890	684,890
Total stockholders' equity (deficit)	(332,058)	446,145
Total liabilities and stockholders' equity (deficit)	$ 2,132,989	$ 2,750,560