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OTHER INCOME (EXPENSE), NET (Tables)
3 Months Ended
Mar. 31, 2019
Other Income and Expenses [Abstract]  
Schedule of other income (expense), net
Other income (expense), net consists of the following for the three months ended March 31:
(in thousands)
 
2019
 
2018
 
 
 
 
 
Interest income
 
$
151

 
$
131

Other, net
 
223

 
1,141

 
 
 
 
 
Total
 
$
374

 
$
1,272