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Note 5 - Debt (Tables)
3 Months Ended
Mar. 31, 2016
Notes Tables  
Schedule of Long-term Debt Instruments [Table Text Block]
 
 
March 31,
2016
 
 
December 31,
2015
 
 
(In thousands)
Term Loans
  $ 157,000     $ 118,500  
Revolving Credit Facility
          25,000  
Notes payable
    4,580       5,135  
Total long-term debt
    161,580       148,635  
Less: Unamortized debt issuance costs
    (2,800 )     (2,537 )
      158,780       146,098  
Less: Current portion, net of unamortized debt issuance costs
    (11,610 )     (8,552 )
Long-term debt, net
  $ 147,170     $ 137,546