Quarterly report pursuant to Section 13 or 15(d)

Non-controlling Interest (Details Textual)

v3.8.0.1
Non-controlling Interest (Details Textual) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Noncontrolling Interest [Line Items]    
Equity Method Investment, Ownership Percentage 88.50%  
Stockholders Equity Attributable to Noncontrolling Interest $ (1,923) $ (1,914)
Biomics and Mark Pimentel [Member]    
Noncontrolling Interest [Line Items]    
Noncontrolling Interest, Ownership Percentage by Parent 11.50%