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SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of inventory
Inventories consisted of the following:
(In thousands)
December 31,
2017
 
December 31,
2016
Raw materials
$
5,163

 
$
4,521

Finished goods
3,276

 
3,048

Gross inventories
8,439

 
7,569

Less: reserve for obsolescence
(1,913
)
 
(1,411
)
Inventories, net
$
6,526

 
$
6,158