Property, Plant And Equipment

12 Months Ended

Feb. 25, 2022

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

PROPERTY, PLANT AND EQUIPMENT

Property, Plant and Equipment	Estimated Useful Lives (Years)	February 25, 2022		February 26, 2021
Land		$	33.3	$	36.4
Machinery and equipment	3 – 15	780.1		790.4
Buildings and improvements	10 – 40	401.9		405.4
Leasehold improvements	3 – 15	81.2		77.8
Capitalized software	3 – 10	77.1		76.2
Furniture and fixtures	5 – 8	61.1		63.2
Construction in progress		47.1		24.6
		1,481.8		1,474.0
Accumulated depreciation		(1,089.0)		(1,063.2)
		$	392.8	$	410.8

The majority of the net book value of our property, plant and equipment relates to machinery and equipment and buildings and improvements. As of February 25, 2022 and February 26, 2021, the net book value of our machinery and equipment totaled $160.9 and $187.9, respectively, and buildings and improvements totaled $89.2 and $99.7, respectively. Depreciation expense on property, plant and equipment was $67.5, $68.8 and $73.2 for 2022, 2021 and 2020, respectively. The estimated cost to complete construction in progress was $30.4 and $26.9 as of February 25, 2022 and February 26, 2021, respectively.