UNAUDITED CONSOLIDATED CONDENSED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 14,718	$ 15,296
Accounts receivable, net of allowances for bad debts and customer credits of $443 and $426 at March 31, 2013 and December 31, 2012, respectively	11,717	10,081
Prepaid expenses and other current assets	498	504
Total current assets	26,933	25,881
Property and equipment, net	1,588	1,593
Intangible assets, net	1,204	1,539
Goodwill	11,677	11,677
Other assets	148	77
Total assets	41,550	40,767
Current liabilities:
Accounts payable	5,279	3,837
Accrued expenses and other current liabilities	4,297	5,377
Deferred revenues	2	168
Total current liabilities	9,578	9,382
Convertible note payable	5,000	5,000
Other non-current liabilities	667	620
Total liabilities	15,245	15,002
Commitments and contingencies (Note 9)
Stockholders' equity:
Preferred stock, $0.001 par value; 11,445,187 shares authorized; none outstanding
Common stock, $0.001 par value; 200,000,000 shares authorized and 8,863,400 and 8,855,400 shares issued and outstanding at March 31, 2013 and December 31, 2012, respectively	9	9
Additional paid-in capital	306,458	306,252
Accumulated deficit	(280,162)	(280,496)
Total stockholders' equity	26,305	25,765
Total liabilities and stockholders' equity	$ 41,550	$ 40,767