Debt (Tables)
 3 Months Ended
Mar. 31, 2015
Debt Disclosure [Abstract]  
Summary of outstanding Short-Term and Long-Term Debt
Debt outstanding is summarized as follows:
 
March 31,
2015
 
December 31,
2014
Long-Term Debt:
 
 
 
Credit facility borrowings
26,000

 
28,000

Collateralized borrowings
7

 
7

Capital lease obligations
50

 
130

Total Debt
26,057

 
28,137

Less: Current Portion
(3,486
)
 
(3,566
)
Long-Term Portion
$
22,571

 
$
24,571