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Inventories (Tables)
 12 Months Ended
Dec. 31, 2016
Inventory Disclosure [Abstract]  
Schedule Of Inventory Current Table
Inventories
(In thousands)
2016

 
2015

Finished products

$71,223

 

$68,478

Materials and work in process
71,375

 
81,860

LIFO reserve
(24,160
)
 
(25,110
)
 

$118,438

 

$125,228