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INVENTORIES (Tables)
 12 Months Ended
Feb. 28, 2017
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consist of the following (in thousands):

      February 28,
2017       2016
Raw materials $ 15,822 $ 14,145
Work in process 294 180
Finished goods 13,163 2,406
$      29,279 $      16,731