Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 10,705	$ 11,315
Accounts receivable, net	2,432	4,317
Prepaid expenses and other current assets	290	559
Deferred income taxes	6	6
Total current assets	13,433	16,197
Property and equipment, net	1,593	1,829
Other assets:
Deferred income taxes	222	226
Other assets	16	16
Intangible assets, net	768	896
Total assets	16,032	19,164
Current liabilities:
Due to service providers	3,100	3,678
Accounts payable and accrued liabilities	1,343	1,237
Total current liabilities	4,443	4,915
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; 5,706 and 5,692 shares issued and outstanding in 2012 and 2011, respectively	57	57
Additional paid-in capital	22,845	22,414
Accumulated deficit	(11,313)	(8,222)
Total stockholders' equity	11,589	14,249
Total liabilities and stockholders' equity	$ 16,032	$ 19,164