Geographic Infomation (Details) (USD $)	3 Months Ended		9 Months Ended			9 Months Ended						24 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Sep. 30, 2012 United States [Member]	Sep. 30, 2011 United States [Member]	Sep. 30, 2012 Switzerland [Member]	Sep. 30, 2011 Switzerland [Member]	Sep. 30, 2012 Other Countries [Member]	Sep. 30, 2011 Other Countries [Member]	Jun. 30, 2012 Collaborative Arrangement [Member]
Segment Reporting Information [Line Items]
Cost-plus basis percentage												10.00%
Revenues, country of domicile						$ 6,443,375	$ 26,094,314
Identifiable Assets, country of domicile						28,087,985	28,748,775
Net Revenue, outside of country								12,293,740	10,590,838	0	0
Identifiable assets, outside country of domicile								4,934,873	3,428,553	3,677,291	2,457,273
Net Revenues	6,673,038	4,946,694	18,737,115	36,685,152
Assets	$ 36,700,149	$ 34,634,601	$ 36,700,149	$ 34,634,601	$ 36,082,586