CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from Operating Activities:
Net income	$ 1,051	$ 369
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	2,085	1,436
Bad debt expense	84	102
Amortization of deferred financing costs	153	62
Loss on disposal of equipment	17	35
Stock-based compensation	678	234
Shares issued in connection with acquisition	104	0
Deferred tax benefit	(2,221)	0
Increase (decrease) attributable to changes in assets and liabilities:
Accounts receivable	(410)	84
Prepaid expenses and other current assets	(316)	47
Other assets	22	(38)
Accounts payable	31	(951)
Accrued expenses, sales taxes and regulatory fees	(393)	(584)
Customer deposits	66	(103)
Deferred revenue	(80)	(6)
Net cash provided by operating activities – continuing operations	871	687
Net cash (used in) provided by operating activities - discontinued operations	(50)	65
Net cash provided by operating activities	821	752
Cash flows from Investing Activities:
Proceeds from sale of equipment	11	12
Cash paid for acquisition costs, net of acquired cash	(7,562)	0
Purchases of property and equipment	(740)	(940)
Net cash used in investing activities	(8,291)	(928)
Cash flows from Financing Activities:
Proceeds from exercise of stock options	12	0
Principal payments for capital lease	(205)	(41)
Proceeds from revolving loan facility	30	0
Proceeds from long-term debt, net of $467 of related expenses	8,033	0
Net cash provided by (used in) financing activities	7,870	(41)
Increase (decrease) in cash and cash equivalents	400	(217)
Cash at beginning of period	1,818	2,035
Cash at end of period	2,218	1,818
Supplement disclosures of cash flow information:
Cash paid during the period for interest	421	67
Non-cash investing and financing activities:
Settlement of liabilities with restricted stock and stock options	0	51
Property and equipment purchased with common stock	0	1,581
Acquisition of network equipment under capital lease	168	552
Preferred stock conversion	130	3,057
Common stock issued in connection with acquisition	5,607	0
Common stock issued in connection with financing	$ 718	$ 0