Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Fair Value Measurements (Tables)

v3.19.2
Note 3 - Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2019
Notes Tables  
Schedule of Derivative Assets at Fair Value [Table Text Block]
   
June 30,
   
December 31,
 
   
2019
   
2018
 
Assets:
 
 
 
 
 
 
 
 
Derivatives instruments - open contracts
  $
20,226
    $
74,580
 
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
   
June 30, 2019
   
December 31, 2018
 
   
Carrying Value
   
Fair Value
   
Carrying Value
   
Fair Value
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Credit Agreement
  $
21,000
    $
21,000
    $
21,000
    $
21,000
 
Senior Second Lien Notes
   
613,415
     
594,725
     
612,535
     
546,875