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Supplemental Balance Sheet Information
 9 Months Ended
Apr. 30, 2018
Assets [Abstract]  
Supplemental Balance Sheet Information
Supplemental Balance Sheet Information
The components of net inventories are as follows (in millions):
 
April 30,
2018

 
July 31,
2017

Raw materials
$
109.1

 
$
96.3

Work in process
27.5

 
19.7

Finished products
207.6

 
177.5

Inventories, net
$
344.2

 
$
293.5


    
The components of net property, plant and equipment are as follows (in millions):
 
April 30,
2018

 
July 31,
2017

Land
$
21.1

 
$
20.6

Buildings
310.6

 
292.5

Machinery and equipment
909.1

 
866.8

Construction in progress
67.2

 
48.9

Less: accumulated depreciation
(796.9
)
 
(744.2
)
Property, plant and equipment, net
$
511.1

 
$
484.6