CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from Operating Activities:
Net income (loss)	$ (1,985)	$ 172
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	758	440
Bad debt expense	26	21
Amortization of deferred financing costs	61	15
Amortization of debt discount	30	0
Loss on impairment/disposal of equipment	435	11
Stock-based compensation	608	79
Increase (decrease) attributable to changes in assets and liabilities:
Accounts receivable	388	(64)
Prepaid expenses and other current assets	93	49
Other assets	10	12
Accounts payable	(293)	(259)
Accrued expenses, sales taxes and regulatory fees	168	(57)
Customer deposits	(11)	28
Deferred revenue	(24)	(32)
Net cash provided by operating activities - continuing operations	264	415
Net cash used in operating activities - discontinued operations	0	(50)
Net cash provided by operating activities	264	365
Cash flows from Investing Activities:
Proceeds from sale of equipment	0	11
Purchases of property and equipment	(124)	(109)
Net cash used in investing activities	(124)	(98)
Cash flows from Financing Activities:
Proceeds from exercise of stock options	0	7
Principal payments for capital lease	(59)	(43)
Payments related to debt issuance	(133)	0
Net cash used in financing activities	(192)	(36)
Increase (decrease) in cash and cash equivalents	(52)	231
Cash at beginning of period	2,218	1,818
Cash at end of period	2,166	2,049
Supplement disclosures of cash flow information:
Cash paid during the period for interest	292	11
Non-cash investing and financing activities:
Preferred stock dividends	105	0
Reduction of debt in connection with severance obligations related to acquisition of Affinity	$ 240	$ 0