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Property, Plant and Equipment, Net (Tables)
 12 Months Ended
Nov. 30, 2018
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
Depreciation is computed principally using the straight-line method using depreciable lives as follows:
Buildings and improvements
25
to
40
years
Machinery and equipment
5
to
15
years
Furniture and fixtures
3
to
10
years
Software
3
to
5
years
Property, Plant and Equipment, Net 

The following table summarizes the Company's property, plant, and equipment, net:
 
November 30,
 
2018
 
2017
 
(Dollars in millions)
Land
$
23.3

 
$
18.5

Building and improvements
145.8

 
145.9

Machinery and equipment
413.6

 
402.8

Construction in progress
19.1

 
15.1

 
601.8

 
582.3

Accumulated depreciation
(396.0
)
 
(373.4
)
Property, Plant, and Equipment, Net
$
205.8

 
$
208.9