Property, Plant And Equipment

12 Months Ended

Feb. 28, 2020

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

PROPERTY, PLANT AND EQUIPMENT

Property, Plant and Equipment	Estimated Useful Lives (Years)	February 28, 2020			February 22, 2019
Land		$	34.4		$	35.2
Machinery and equipment	3 – 15	755.5			755.1
Buildings and improvements	10 – 40	393.4			404.2
Capitalized software	3 – 10	67.0			109.5
Furniture and fixtures	5 – 8	58.5			58.9
Leasehold improvements	3 – 15	72.6			73.5
Construction in progress		22.6			28.4
		1,404.0			1,464.8
Accumulated depreciation		(977.7		)	(1,009.3		)
		$	426.3		$	455.5

A majority of the net book value of property, plant and equipment relates to machinery and equipment of $201.4 and $203.2 and buildings and improvements of $104.7 and $118.5 as of February 28, 2020 and February 22, 2019, respectively. Depreciation expense on property, plant and equipment was $73.2 for 2020, $69.3 for 2019 and $64.5 for 2018. The estimated cost to complete construction in progress was $29.8 and $33.2 as of February 28, 2020 and February 22, 2019, respectively.