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Note 16 - Contingencies, Environmental And Legal Matters (Tables)
 12 Months Ended
Dec. 31, 2013
Loss Contingency [Abstract]  
Schedule of Change in Asset Retirement Obligation [Table Text Block]
Successor:
     
Balance, April 23, 2013 (inception)
  $ -  
Acquisitions
    2,206  
Additional obligations incurred
    2,558  
Accretion expense
    31  
Foreign currency adjustments
    (30 )
Balance, December 31, 2013
  $ 4,765  
         
         
Predecessor:
       
Balance, December 31, 2012
  $ 2,283  
Settlements
    (96 )
Accretion expense
    117  
Foreign currency adjustments
    (98 )
Balance, October 31, 2013
  $ 2,206  
Predecessor:
     
Balance, December 31, 2011
  $ 2,497  
Additional obligations incurred
    100  
Settlements
    (259 )
Accretion expense
    227  
Revisions
    (200 )
Foreign currency adjustments
    (82 )
Balance, December 31, 2012
  $ 2,283  
         
Predecessor:
       
Balance, December 31, 2010
  $ 2,283  
Accretion expense
    170  
Foreign currency adjustments
    44  
Balance, December 31, 2011
  $ 2,497