Quarterly report pursuant to Section 13 or 15(d)

Short-Term and Long-Term Debt (Details Textual)

v3.19.3
Short-Term and Long-Term Debt (Details Textual)
€ in Thousands, $ in Thousands
Sep. 13, 2019
Jan. 21, 2019
EUR (€)
Sep. 13, 2018
USD ($)
Mar. 08, 2018
Short-Term and Long-Term Debt (Textual)        
Principal amount     $ 500  
Debt interest fixed rate 12.00%   12.00%  
Promissory note fixed rate 30.00%   30.00%  
Proceeds repayment of debt     $ 459,269  
Promissory amount due date Mar. 13, 2020   Mar. 13, 2019 Sep. 13, 2019
Bridging Loan Agreement [Member]        
Short-Term and Long-Term Debt (Textual)        
Promissory note fixed rate   12.00%    
Bridging Loan Agreement [Member] | EUR [Member]        
Short-Term and Long-Term Debt (Textual)        
Principal amount | €   € 300    
Mortgage and Security Agreement [Member]        
Short-Term and Long-Term Debt (Textual)        
Principal amount     $ 500