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INTEREST AND OTHER (INCOME) EXPENSE (Tables)
 12 Months Ended
Dec. 31, 2019
Other Income and Expenses [Abstract]  
Schedule of interest expense (income) and other income, net
Interest and other expense (income), net, consisted of the following (in thousands):
 
Year Ended December 31,
 
2019
 
2018
 
2017
Interest income
$
(661
)
 
$
(261
)
 
$
(167
)
Interest expense
3,089

 
310

 
245

Other expense (income), net
482

 
(62
)
 
(228
)
Interest and other expense (income), net
$
2,910

 
$
(13
)
 
$
(150
)