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Property and Equipment (Details) $ in Millions, $ in Millions		3 Months Ended		6 Months Ended
	Feb. 14, 2022 CAD ($)	Jul. 02, 2022 USD ($)	Jul. 03, 2021 USD ($)	Jul. 02, 2022 USD ($)	Jul. 03, 2021 USD ($)	Jan. 01, 2022 USD ($)
Property, Plant and Equipment [Line Items]
Total property and equipment		$ 544.1		$ 544.1		$ 430.3
Accumulated depreciation		(173.4)		(173.4)		(157.5)
Property and equipment, net		370.7		370.7		272.8
Depreciation		12.0	$ 6.4	18.5	$ 12.3
Depreciation expense under operating leases		0.9	$ 0.0	1.0	$ 0.0
Property, plant and equipment, additions	$ 123.0
Escrow deposit	$ 21.0
Building and building improvements
Property, Plant and Equipment [Line Items]
Total property and equipment		148.7		148.7		142.1
Machinery, equipment and tooling
Property, Plant and Equipment [Line Items]
Total property and equipment		139.5		139.5		103.5
Land
Property, Plant and Equipment [Line Items]
Total property and equipment		64.5		64.5		57.0
Computer equipment and software
Property, Plant and Equipment [Line Items]
Total property and equipment		40.2		40.2		32.5
Transportation, vehicles and other
Property, Plant and Equipment [Line Items]
Total property and equipment		33.1		33.1		33.1
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment		31.1		31.1		21.9
Furniture and office equipment
Property, Plant and Equipment [Line Items]
Total property and equipment		16.5		16.5		14.2
Operating lease assets
Property, Plant and Equipment [Line Items]
Total property and equipment		14.1		14.1		0.0
Demonstration units
Property, Plant and Equipment [Line Items]
Total property and equipment		7.8		7.8		0.9
Construction-in-progress (CIP)
Property, Plant and Equipment [Line Items]
Total property and equipment		$ 48.6		$ 48.6		$ 25.1

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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