XML 47 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1
Long-Term (Tables)
3 Months Ended
Mar. 31, 2018
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
Long-term debt consists of the following:
 
 
March 31,
2018
 
December 31,
2017
Revolving credit facility
 
$
101,073

 
$
128,470

Capital leases and financing agreements
 
1,331

 
1,496

Total
 
102,404

 
129,966

Less current maturities
 
652

 
656

Long-term portion
 
$
101,752

 
$
129,310