Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 7,838	$ 10,705
Accounts receivable, net	2,615	2,432
Prepaid expenses and other current assets	394	290
Deferred income taxes	6	6
Total current assets	10,853	13,433
Property and equipment, net	1,421	1,593
Other assets:
Deferred income taxes	221	222
Other non-current assets	16	16
Intangible assets, net	704	768
Total assets	13,215	16,032
Current liabilities:
Due to service providers	2,513	3,100
Accounts payable and accrued liabilities	1,615	1,343
Total current liabilities	4,128	4,443
Commitments and contingencies
Shareholders' equity:
Preferred stock, $0.01 par value; 10,000 shares authorized, none issued	0	0
Common stock, $0.01 par value; 40,000 shares authorized; 5,711 and 5,706 shares issued and outstanding in 2013 and 2012, respectively.	57	57
Additional paid-in capital	23,003	22,845
Accumulated deficit	(13,973)	(11,313)
Total stockholders' equity	9,087	11,589
Total liabilities and stockholders' equity	$ 13,215	$ 16,032