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Inventories
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Inventories

12.

INVENTORIES

Inventories, net of reserves, were as follows:

 

 

 

June 30

 

 

December 31

 

In thousands

 

2019

 

 

2018

 

Raw materials

 

$

53,708

 

 

$

50,205

 

In-process and finished

 

 

99,880

 

 

 

84,894

 

Supplies

 

 

38,535

 

 

 

38,312

 

Total

 

$

192,123

 

 

$

173,411