Consolidated Statements of Operations (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net revenues:
Licensing and maintenance	$ 5,851,325	$ 6,930,724	$ 16,978,355	$ 20,950,093
Services	400,000	39,539	1,808,938	763,781
Total net revenues	6,251,325	6,970,263	18,787,293	21,713,874
Operating expenses:
Licensing and maintenance - cost of net revenues	406,051	729,688	3,105,961	2,212,055
Services - cost of net revenues	65,149	7,521	277,665	144,111
Selling, general and administrative	6,181,802	7,513,373	20,043,524	25,351,347
Research and development	2,493,354	4,793,453	9,254,464	14,861,557
Impairment of goodwill			2,590,000
Total operating expenses	9,146,356	13,044,035	35,271,614	42,569,070
Operating loss	(2,895,031)	(6,073,772)	(16,484,321)	(20,855,196)
Other income (expense):
Net currency transaction gain (loss)	(5,626)	1,965	(12,358)	11,753
Net interest expense	(43,166)	(36,685)	(151,196)	(99,294)
Total other income (expense)	(48,792)	(34,720)	(163,554)	(87,541)
Net loss	$ (2,943,823)	$ (6,108,492)	$ (16,647,875)	$ (20,942,737)
Loss per common share - basic and diluted (in dollars per share)	$ (0.09)	$ (0.25)	$ (0.58)	$ (0.90)
Weighted average number of common shares outstanding during the period (in shares)	31,132,377	24,496,793	28,609,207	23,396,431