Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Line Items]

Depreciation of Property, Plant and Equipment

Depreciation expense was as follows:

	Fiscal Year
	2021		2020		2019
Depreciation expense	$	94.7	$	114.0	$	97.7

Schedule of Property, Plant and Equipment

The gross carrying amount and accumulated depreciation of property, plant and equipment were comprised of the following at the end of each period:

	December 31, 2021		December 25, 2020
Land	$	43.5	$	43.6
Buildings	387.8		416.9
Capitalized software	121.1		134.0
Machinery and equipment	1,254.1		1,260.4
Construction in process	80.1		56.0
	1,886.6		1,910.9
Less: accumulated depreciation	(1,110.6)		(1,077.8)
Property, plant and equipment, net	$	776.0	$	833.1