Company Operations by Product, Customer and Geographic Area (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Total product sales and services	$ 173,209	$ 14,775	$ 4,179
License and research revenue	721	2,782	3,026
Total revenues	172,488	11,993	1,153
wholesaler Customer [Member]
Segment Reporting Information [Line Items]
Total product sales and services	172,488	11,993	1,153
License and research revenue	721	2,782	3,026
Total revenues	173,209	14,775	4,179
Customer A [Member] | wholesaler Customer [Member]
Segment Reporting Information [Line Items]
Total product sales and services	60,620	3,659	354
Customer B [Member] | wholesaler Customer [Member]
Segment Reporting Information [Line Items]
Total product sales and services	53,988	3,937	541
Customer C [Member] | wholesaler Customer [Member]
Segment Reporting Information [Line Items]
Total product sales and services	43,434	3,563	(124)
Other Customers [Member] | wholesaler Customer [Member]
Segment Reporting Information [Line Items]
Total product sales and services	$ 14,446	$ 834	$ 382