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Credit Facilities and Long-Term Debt (Tables)
6 Months Ended
Jun. 30, 2013
Credit Facilities and Long-Term Debt [Abstract]  
Credit facilities and long-term debt
Total debt outstanding is summarized as follows:

 
 
June 30,
2013
  
December 31,
2012
 
 
 
(In thousands)
 
 
 
  
 
Revolving credit facilities
 
$
68,334
  
$
40,453
 
Other
  
133
   
195
 
Total debt
 
$
68,467
  
$
40,648
 
 
        
Current maturities of debt
 
$
68,437
  
$
40,573
 
Long-term debt
  
30
   
75
 
Total debt
 
$
68,467
  
$
40,648