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INVENTORIES
12 Months Ended
Dec. 31, 2017
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES, NET

Inventories, net consist of the following (in thousands):
 
 
December 31,
 
 
2017
 
2016
Product inventories, net
 
$
8,844

 
$
11,732

Inventory in-transit
 
4,859

 
7,205

Total inventories, net
 
$
13,703

 
$
18,937