Unaudited Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenues	$ 17,965	$ 12,964	$ 47,858	$ 40,923
License fees and other income	134	633	507	1,478
Total revenues	18,099	13,597	48,365	42,401
Model costs	12,626	9,226	33,674	28,614
Revenues net of model costs	5,473	4,371	14,691	13,787
Salaries and service costs	2,818	2,456	8,461	7,464
Office and general expenses	979	867	2,591	2,538
Amortization and depreciation	394	387	1,177	1,172
Corporate overhead	265	301	909	1,144
Total operating expenses	4,456	4,011	13,138	12,318
Operating income	1,017	360	1,553	1,469
Equity in Earnings of 50% owned subsidiary earnings	19	28	21	55
Interest income	2	2	6	6
Interest expense	(13)	(11)	(41)	(26)
	8	19	(14)	35
Income before provision for income taxes	1,025	379	1,539	1,504
Current	(503)	(47)	(720)	(377)
Deferred
	(503)	(47)	(720)	(377)
Net income applicable to common stockholders	$ 522	$ 332	$ 819	$ 1,127
Basic and diluted net income per common share (in Dollars per share)	$ 0.00	$ 0.00	$ 0.01	$ 0.01
Weighted average common shares outstanding (in Shares)	119,094	124,108	119,475	127,663