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Debt (Tables)
6 Months Ended
Jun. 30, 2017
Debt Disclosure [Abstract]  
Long-term Debt, by Current and Noncurrent
A summary of long-term debt is as follows:
 
June 30, 2017
 
December 31, 2016
(in thousands)
Amount
 
Interest Rate
 
Amount
 
Interest Rate
Revolving Credit Facility
$
17,478

 
3.60%
 
$

 
 
Term Loan A (terminated June 21, 2017)

 
 
 
17,382

 
3.15%
Term Loan B (terminated June 21, 2017)

 
 
 
4,581

 
5.65%
Revolving Credit Facility (terminated June 21, 2017)

 
 
 

 
2.69%
Total borrowings
17,478

 
 
 
21,963

 
 
Less: net unamortized debt issuance cost

 
 
 
(535
)
 
 
Less: current portion

 
 
 
(5,358
)
 
 
Long-term portion
$
17,478

 
 
 
$
16,070