CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Cash flows from Operating Activities:
Net income	$ (4,211)	$ 1,051
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	2,860	2,085
Bad debt expense	149	84
Amortization of deferred financing costs	976	122
Amortization of debt discount	727	31
Loss on impairment/disposal of assets	680	17
Stock-based compensation	1,203	678
Shares issued in connection with acquisition	0	104
Deferred tax benefit	0	(2,221)
Gain on debt forgiveness	(103)	0
Increase (decrease) attributable to changes in assets and liabilities:
Accounts receivable	(179)	(410)
Prepaid expenses and other current assets	493	(316)
Other assets	214	22
Accounts payable	(499)	31
Accrued expenses and other liabilities	(78)	(14)
Accrued sales taxes and regulatory fees	68	(393)
Net cash provided by operating activities – continuing operations	2,300	871
Net cash used in operating activities - discontinued operations	0	(50)
Net cash provided by operating activities	2,300	821
Cash flows from Investing Activities:
Proceeds from sale of equipment	2	11
Cash paid for acquisition costs, net of acquired cash	(46)	(7,562)
Purchases of property and equipment	(856)	(740)
Net cash used in investing activities	(900)	(8,291)
Cash flows from Financing Activities:
Proceeds from exercise of stock options	0	12
Payments related to preferred stock exchange	(289)	0
Principal payments for capital lease	(251)	(205)
Proceeds from new credit facility, net of expenses of $322	8,978	0
Repayment of former debt obligations and expenses of $482	(9,762)	0
Proceeds from former debt obligations, net of expenses of $467	0	8,063
Net cash provided by (used in) financing activities	(1,324)	7,870
Increase in cash and cash equivalents	76	400
Cash at beginning of year	2,218	1,818
Cash at end of year	2,294	2,218
Supplement disclosures of cash flow information:
Cash paid during the period for interest	1,200	421
Non-cash investing and financing activities:
Acquisition of equipment under capital lease	38	186
Preferred stock exchange and conversion	10,000	130
Common stock issued in connection with acquisition	0	5,607
Common stock issued in connection with debt amendment	148	718
Common stock issued to broker in connection with preferred stock exchange	135	0
Accrued dividends	$ 20	$ 0