Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Long-Lived Assets	$ 7,557		$ 7,222
Net Income (Loss) Attributable to Parent	1,602	$ 7,241
Revenues	38,518	45,440
Income generating assets [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	126		137
Net Income (Loss) Attributable to Parent	3,902	10,974
Revenues	15,194	32,859
Pharmaceutical [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	1,164		822
Net Income (Loss) Attributable to Parent	(1,716)	(3,733)
Revenues	18,342	12,581
Medical devices [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	6,267		$ 6,263
Net Income (Loss) Attributable to Parent	(584)	0
Revenues	$ 4,982	$ 0