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Inventories
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Inventories

12.

INVENTORIES

Inventories, net of reserves were as follows:

 

 

 

December 31

 

In thousands

 

 

2019

 

 

 

 

2018

 

Raw materials

 

$

59,164

 

 

 

$

50,205

 

In-process and finished

 

 

92,231

 

 

 

 

84,894

 

Supplies

 

 

39,020

 

 

 

 

38,312

 

Total

 

$

190,415

 

 

 

$

173,411