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Inventories
12 Months Ended
Dec. 31, 2014
Inventories [Abstract]  
Inventories

Note 4 Inventories

 

Components of inventories, net at December 31, 2014 and 2013 are as follows:

 

 

 

 

 

 

 

 

 

(in thousands)

 

2014

 

2013

Raw materials

 

$

46,850 

 

$

34,144 

Work in process

 

 

2,304 

 

 

3,050 

Finished goods and parts

 

 

47,491 

 

 

37,954 

Inventories, net

 

$

96,645 

 

$

75,148