Non-controlling Interest (Details Textual) - USD ($) $ in Thousands	1 Months Ended		12 Months Ended
	Aug. 31, 2015	Aug. 29, 2015	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Noncontrolling Interest [Line Items]
Equity Method Investment, Ownership Percentage			88.50%	88.50%
Net Loss Attributable to Non-controlling Interest			$ (318)	$ (548)	$ (1,048)
Noncontrolling Interest, Ownership Percentage by Parent			11.50%	11.50%
Stockholders Equity Attributable to Noncontrolling Interest			$ (1,914)	$ (1,596)
Consolidation, Eliminations [Member]
Noncontrolling Interest [Line Items]
Net Loss Attributable to Non-controlling Interest			548
Dr. Pimentels [Member]
Noncontrolling Interest [Line Items]
Stockholders Equity Attributable to Noncontrolling Interest				$ 1,000
Dr. Pimentels [Member] | Consolidation, Eliminations [Member]
Noncontrolling Interest [Line Items]
Stockholders Equity Attributable to Noncontrolling Interest			$ 505,000
Biomics and Mark Pimentel [Member]
Noncontrolling Interest [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent		8.50%
Stock Purchase Agreement [Member]
Noncontrolling Interest [Line Items]
Conversion of Stock, Shares Issued	1,350,000	1,350,000