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Inventories
9 Months Ended
Sep. 30, 2014
Inventories [Abstract]  
Inventories
4. Inventories:

 

Inventories consist of the following:

 

(In thousands)   September 30,     December 31,  
    2014     2013  
                 
Raw materials and component parts   $ 36,162     $ 47,800  
Finished goods     76,701       69,547  
                 
    $ 112,863     $ 117,347