XML 41 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
9 Months Ended
Sep. 30, 2012
Inventories  
Inventories

3.             Inventories

 

Inventories consisted of the following:

 

 

 

At September 30,

 

At December 31,

 

(in thousands)

 

2012

 

2011

 

2011

 

 

 

 

 

 

 

 

 

Raw materials

 

$

66,508

 

$

71,908

 

$

77,364

 

In-process products

 

19,225

 

21,454

 

21,357

 

Finished products

 

86,288

 

78,780

 

81,408

 

 

 

$

172,021

 

$

172,142

 

$

180,129