Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 6,427	$ 10,705
Accounts receivable, net	1,723	2,432
Prepaid expenses and other current assets	438	290
Deferred income taxes	6	6
Total current assets	8,594	13,433
Property and equipment, net	1,284	1,593
Other assets:
Deferred income taxes	221	222
Other non-current assets	391	16
Intangible assets, net	672	768
Total assets	11,162	16,032
Current liabilities:
Due to service providers	1,595	3,100
Accounts payable and accrued liabilities	1,270	1,343
Total current liabilities	2,865	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	23,071	22,845
Accumulated deficit	(14,831)	(11,313)
Total stockholders' equity	8,297	11,589
Total liabilities and stockholders' equity	$ 11,162	$ 16,032