CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating Activities:
Net loss	$ (314)	$ (292)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	162	113
Stock-based compensation	112	188
Penalties and waived penalties on dividends	1	6
Changes in operating assets and liabilities:
Accounts receivable	(773)	(211)
Prepaid expenses and other assets	1	21
Accounts payable and accrued expenses	95	(90)
Deferred revenue	798	(109)
Net cash (used in) provided by operating activities	82	(374)
Investing Activities:
Purchases of property and equipment	(71)	(53)
Financing Activities:
Proceeds from line of credit		330
Payments on line of credit		(330)
Proceeds from stock options exercised	66	61
Payments of dividends		(490)
Principal payments on capital lease	(105)	(80)
Net cash used by financing activities	(39)	(509)
Net decrease in cash and cash equivalents	(28)	(936)
Cash and cash equivalents at beginning of period	1,006	1,139
Cash and cash equivalents at end of period	978	203
SUPPLEMENTAL DISCLOSURE OF NON CASH FINANCING ACTIVITIES:
Preferred stock dividends accrued	69	73
Purchase of leased equipment under capital lease	$ 216	177
Conversion of preferred shares to common stock		$ 163