XML 118 R34.htm IDEA: XBRL DOCUMENT v3.8.0.1
INTEREST AND OTHER INCOME, NET (Tables)
 3 Months Ended
Mar. 31, 2018
Other Income and Expenses [Abstract]  
Schedule of interest expense (income) and other income, net
Interest and other income, net consisted of the following (in thousands):
 
Three Months Ended March 31,
 
2018
 
2017
Interest income
$
(56
)
 
$
(38
)
Interest expense
65

 
24

Other income, net
(13
)
 
(48
)
Total interest and other expense (income), net
$
(4
)
 
$
(62
)