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Long-Term Debt and Lease Obligations (Tables)
12 Months Ended
Dec. 31, 2018
Long-Term Debt and Lease Obligations [Abstract]  
Long-Term Debt and Lease Obligations
Long-term debt and lease obligations are summarized as follows:
(In thousands)
 
2018
  
2017
 
Revolving credit notes (a)
 
$
  
$
 
Lease obligations (b)
  
50,803
   
54,591
 
   
50,803
   
54,591
 
Less portion classified as current
  
(4,018
)
  
(3,788
)
  
$
46,785
  
$
50,803
 
(a)   We have a revolving credit agreement as described in Note 5.
(b)  These obligations are related to properties under lease with aggregate net book values of approximately $34,284,000 and $38,129,000 at December 31, 2018 and 2017, respectively.