XML 83 R37.htm IDEA: XBRL DOCUMENT v3.19.3
Note 16 - Fair Value Measurement (Tables)
9 Months Ended
Sep. 30, 2019
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   
September 30, 2019
 
   
Fair Value Measurement Using
   
 
 
   
Level 1
   
Level 2
   
Level 3
   
Liability at Fair value 
 
Derivative Instrument asset
                               
                                 
Total Liability
  $       $
41
    $       $
41
 
   
December 31, 2018
 
   
Fair Value Measurement Using
   
Liabilities at Fair
 
   
Level 1
   
Level 2
   
Level 3
   
value
 
Derivative Instrument liability
                               
                                 
Total Liabilities
  $       $
1,276
    $       $
1,276