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Property, Plant and Equipment, Net
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment, Net  
Property, Plant and Equipment, Net

8.     Property, Plant and Equipment, Net

The following is a summary of property, plant and equipment, net by major asset class (in millions):

    

2020

    

2019

Land

$

36.5

$

26.5

Building and leasehold improvements

374.7

 

305.2

Machinery, equipment, software and furniture and fixtures

416.8

 

400.0

 

828.0

 

731.7

Less accumulated depreciation and amortization

 

(432.5)

 

(425.6)

Property, plant and equipment, net

$

395.5

$

306.1

Depreciation expense, which includes the amortization of leasehold improvements, for the years ended December 31, 2020, 2019 and 2018 was $44.7 million, $37.3 million and $36.0 million, respectively.