XML 44 R30.htm IDEA: XBRL DOCUMENT v3.8.0.1
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
12 Months Ended
Dec. 31, 2017
Prepaid Expense and Other Assets [Abstract]  
Schedule of prepaid expenses and other current assets
   
December 31,
 
   
2017
   
2016
 
             
Government authorities
 
$
26,275
   
$
23,312
 
Interest receivable
   
2,042
     
804
 
Prepaid expenses
   
26,688
     
24,863
 
Inventories
   
9,013
     
4,716
 
Prepaid expenses and other current assets of discontinued operations
   
2,042
     
3,734
 
Other
   
4,014
     
4,271
 
   
$
70,074
   
$
61,700