XML 31 R21.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 4 - Debt (Tables)
 9 Months Ended
Sep. 30, 2017
Notes Tables  
Schedule of Long-term Debt Instruments [Table Text Block]
(in
thousands
)
  
September 30
,
2017
    
December 31,
2016
  
Revolving credit facility
   $
15,000
     $
112,500
  
Term loan
    
115,625
      
120,313
  
Entrusted loan
    
—
      
3,522
  
Euro Senior Notes, Series A due 2023
    
137,670
      
122,313
  
Euro Senior Notes, Series B due 2028
    
111,784
      
99,314
  
USD Senior Notes, Series A due 2022
    
25,000
      
—
  
USD Senior Notes, Series B due 2027
    
100,000
      
—
  
Unamortized debt issuance costs
    
(3,432
 )    
(3,820
 )
Total debt
    
501,647
      
454,142
  
Less: Current maturities
    
(9,375
 )    
(6,250
 )
Total long-term debt
   $
492,272
     $
447,892