Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
Current assets
Cash and cash equivalents	$ 5,745	$ 314,233
Accounts receivable - trade and other receivables (net of allowance of $63,938 and $0, respectively)	319,100	448,279
Cost incurred related to deferred revenue	0	2,189,610
Prepaid expenses and other current assets	78,079	98,664
Total current assets	402,924	3,050,786
Property and equipment, net	2,732,664	2,649,764
Other assets
Deferred income taxes	0	569,582
Identifiable intangible assets, net	0	1,336,622
Goodwill	0	3,658,364
Other assets	6,541	135,026
Total other assets	6,541	5,699,594
Total assets	3,142,129	11,400,144
Current liabilities
Accounts payable and accrued expenses	1,107,903	882,747
Deferred revenue (net of retainage of $0 and $758,849, respectively)	0	2,050,163
Revolving credit line	848,588	699,140
Current portion of long-term debt	3,049,680	744,066
Current portion of capital leases	278,397	131,690
Demand loan - related party	225,000	0
Accrued dividends	483,660	216,223
Total current liabilities	5,993,228	4,724,029
Long-term debt, less current portion	0	1,743,339
Capital leases, less current portion	0	144,967
Total liabilities	5,993,228	6,612,335
Commitments and contingencies	0	0
Stockholders' (deficit) equity
Common stock, $0.01 par value. 7,500,000 shares authorized. 3,480,639 and 3,045,856 issued as of December 31, 2012 and 2011, respectively	34,806	30,458
Additional paid-in capital	93,122,112	92,899,056
Accumulated deficit	(98,608,303)	(89,688,252)
Treasury stock, at cost, 28,276 shares	(70,689)	(70,689)
Total stockholders' (deficit) equity	(2,851,099)	4,787,809
Total liabilities and stockholders' (deficit) equity	3,142,129	11,400,144
Series A Preferred stock
Stockholders' (deficit) equity
Preferred stock	200	200
Series B Preferred stock
Stockholders' (deficit) equity
Preferred stock	675,775	832,036
Series C Preferred stock
Stockholders' (deficit) equity
Preferred stock	$ 1,995,000	$ 785,000