Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 6,207	$ 10,705
Accounts receivable, net	1,977	2,432
Prepaid expenses and other current assets	357	290
Deferred income taxes	6	6
Total current assets	8,547	13,433
Property and equipment, net	1,236	1,593
Other assets:
Deferred income taxes	215	222
Other assets	391	16
Intangible assets, net	640	768
Total assets	11,029	16,032
Current liabilities:
Due to service providers	1,865	3,100
Accounts payable and accrued liabilities	1,056	1,343
Total current liabilities	2,921	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; 5,706 and 5,692 shares issued and outstanding in 2012 and 2011, respectively	57	57
Additional paid-in capital	23,149	22,845
Accumulated deficit	(15,098)	(11,313)
Total stockholders' equity	8,108	11,589
Total liabilities and stockholders' equity	$ 11,029	$ 16,032