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Debt (Tables)
 3 Months Ended
Mar. 31, 2017
Debt Disclosure [Abstract]  
Summary of outstanding Long-Term Debt
Debt outstanding is summarized as follows:
 
March 31,
2017
 
December 31,
2016
Long-Term Debt:
 
 
 
Credit facility borrowings
$
45,000

 
$
36,143

Capital lease obligations
46

 
51

Total Debt
45,046

 
36,194

Less: Current Portion
(33
)
 
(3,459
)
Long-Term Portion
$
45,013

 
$
32,735