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Long-term Debt (Tables)
9 Months Ended
Sep. 30, 2018
Debt Disclosure [Abstract]  
Schedule of Long-term Debt
Our Long-term Debt consisted of the following:    
(in thousands)
 
September 30, 2018
 
December 31, 2017
Credit Facility due November 5, 2020
 
$
67,917

 
48,541

Capital lease obligations
 
1,289

 
1,270

 
 
69,206

 
49,811

Less: current portion
 
(575
)
 
(533
)
Long-term debt
 
$
68,631

 
$
49,278