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Inventories (Tables)
12 Months Ended
Dec. 31, 2016
Inventory Disclosure [Abstract]  
Schedule of Inventories

 

 

 

Finished

Goods

 

 

Work-in-

Process

 

 

Raw

Materials

 

 

Total

 

 

 

(In Thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2016:

 

$

19,036

 

 

$

 

 

$

3,903

 

 

$

22,939

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015:

 

$

19,030

 

 

$

 

 

$

5,427

 

 

$

24,457