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Other (Expense) Income, Net (Tables)
3 Months Ended
Mar. 31, 2018
Other Income and Expenses [Abstract]  
Other (Expense) Income, Net
Other expense, net, consisted of the following (in thousands):
 
Three Months Ended
 
March 31,
2018
 
April 1,
2017
Interest expense
$
(527
)
 
$
(182
)
Interest income
2

 
44

Other expense, net
$
(525
)
 
$
(138
)