CONDENSED STATEMENTS OF CASH FLOWS - UNAUDITED (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities
Net income	$ 279	$ 135
Adjustments to reconcile net income to net cash provided by operations:
Amortization and depreciation	199	177
Stock-based compensation expense	90	78
Deferred rent expense	2	(18)
Gain on sale of property and equipment	(8)	0
Changes in operating assets and liabilities:
Accounts receivable	(18)	(347)
Prepaid expenses and other current assets	(86)	51
Accounts payable and accrued expenses	211	(66)
Deferred revenue	(31)	0
Total adjustments	359	(125)
Net cash provided by operating activities	638	10
Cash flows from investing activities:
Purchases of property and equipment	(102)	(49)
Proceeds from the sale of property and equipment	8	0
Net cash used in investing activities	(94)	(49)
Cash flows from financing activities:
Repayment of capital lease obligations	(98)	(81)
Repayment of long-term debt	(27)	(36)
Net cash used in financing activities	(125)	(117)
Net increase (decrease) in cash and cash equivalents	419	(156)
Cash and cash equivalents - beginning	1,098	687
Cash and cash equivalents - ending	1,517	531
Supplemental disclosure of cash flow information:
Cash paid for interest	9	3
Cash paid for income taxes	1	0
Schedule of non-cash investing and financing activities:
Common stock issued for payment of liability	20	277
Equipment acquired by capital lease	$ 0	$ 155