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Inventories, Net
12 Months Ended
Dec. 31, 2014
Inventories, Net  
Inventories, Net

(7)   Inventories, Net

        Inventories at December 31, 2014 and 2013 comprised the following:

                                                                                                                                                                                    

 

 

December 31,

 

 

 

2014

 

2013

 

Finished goods

 

$

138.2

 

$

148.7

 

Work in process

 

 

158.6

 

 

165.1

 

Raw materials and purchased parts

 

 

220.5

 

 

213.0

 

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​  

​  

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Total FIFO cost

 

 

517.3

 

 

526.8

 

Excess of FIFO cost over LIFO inventory value

 

 

(19.5

)

 

(20.9

)

​  

​  

​  

​  

Total inventories

 

$

497.8

 

$

505.9

 

​  

​  

​  

​  

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​  

​  

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        Inventories include material, labor and factory overhead costs and are reduced, when necessary, to estimated net realizable values. Certain domestic inventories are valued using the last-in, first-out ("LIFO") method. These inventories were approximately 18% and 19% of total inventory at December 31, 2014 and 2013, respectively. Other inventories are valued using the first-in, first-out ("FIFO") method.