CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Cash	$ 2,049	$ 1,818
Accounts receivable,net of allowance for doubtful accounts of $146 and $147, respectively	2,563	2,520
Prepaid expenses and other current assets	281	330
Total current assets	4,893	4,668
Property and equipment, net	4,385	4,738
Other assets	31	59
Total assets	9,309	9,465
LIABILITIES AND STOCKHOLDERS' EQUITY
Revolving loan facility	750	750
Current portion of capital lease	180	177
Accounts payable	1,122	1,382
Accrued expenses	864	1,024
Accrued sales taxes and regulatory fees	537	434
Customer deposits	167	139
Net current liabilities of discontinued operations	0	50
Deferred revenue	203	235
Total current liabilities	3,823	4,191
Noncurrent liabilities:
Capital lease, less current portion	288	334
Total long term liabilities	288	334
Total liabilities	4,111	4,525
Stockholders' equity:
Common stock, $.0001 par value;150,000,000 shares authorized; 25,685,750 and 25,180,000 shares issued and outstanding at March 31, 2012 and December 31, 2011, respectively	3	3
Additional paid-in capital	159,425	159,339
Accumulated deficit	(164,527)	(164,699)
Total stockholders' equity	5,198	4,940
Total liabilities and stockholders' equity	9,309	9,465
Series B-1 Preferred Stock [Member]
Stockholders' equity:
Preferred stock	10,000	10,000
Series A-2 Preferred Stock [Member]
Stockholders' equity:
Preferred stock	$ 297	$ 297