XML 39 R28.htm IDEA: XBRL DOCUMENT v3.8.0.1
Credit Facilities and Long-Term Debt (Tables)
9 Months Ended
Sep. 30, 2017
Credit Facilities and Long-Term Debt [Abstract]  
Summary of Total Debt Outstanding
Total debt outstanding is summarized as follows:

  
September 30,
2017
  
December 31,
2016
 
  
(In thousands)
 
       
Revolving credit facilities
 
$
73,000
  
$
54,812
 
Other
  
137
   
163
 
Total debt
 
$
73,137
  
$
54,975
 
         
Current maturities of debt
 
$
73,047
  
$
54,855
 
Long-term debt
  
90
   
120
 
Total debt
 
$
73,137
  
$
54,975