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OTHER INCOME (EXPENSE), NET
 3 Months Ended
Mar. 31, 2015
Other Income and Expenses [Abstract]  
OTHER INCOME (EXPENSE), NET
OTHER INCOME (EXPENSE), NET
 
Other income (expense), net consists of the following for the three months ended March 31:
 
 
 
(in thousands)
 
2015
 
2014
 
 
 
 
 
Interest income
 
$
31

 
$
12

Other, net
 
(28
)
 
35

 
 
 
 
 
Total
 
$
3

 
$
47