(2) Share-Based Payment Arrangements (Details 3) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Recognized share-based compensation expense	$ 163,412	$ 1,055,778	$ 1,294,942	$ 3,594,156
Cost of revenues - Product
Recognized share-based compensation expense	82	113	181	212
Cost of revenues - Support and Service Member
Recognized share-based compensation expense	7,990	53,314	112,182	103,158
Research and development costs Member
Recognized share-based compensation expense	69,542	127,982	291,480	572,170
Selling and marketing Member
Recognized share-based compensation expense	(56,838)	388,167	215,352	1,272,823
General and administrative Member
Recognized share-based compensation expense	$ 142,636	$ 486,202	$ 675,747	$ 1,645,793