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OTHER LONG-TERM ASSETS (Tables)
12 Months Ended
Dec. 31, 2016
OTHER LONG-TERM ASSETS  
Schedule of other long-term assets
Other long-term assets, net consist of the following (in thousands):
 
 
December 31,
 
 
2016
 
2015
Cost method investments
 
$
11,750

 
$
7,000

Prepaid expenses, long-term portion
 
1,275

 
778

Convertible notes to cost method investees
 
818

 

Other
 
485

 
891

Total other long-term assets, net
 
$
14,328

 
$
8,669