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GOODWILL AND OTHER INTANGIBLE ASSETS - Other Intangibles, Net (Details) - USD ($) $ in Millions	9 Months Ended
	Oct. 02, 2021	Dec. 31, 2020
Intangible assets with determinable lives
Gross Carrying Value	$ 219.4	$ 181.1
Accumulated Amortization	(55.4)	(40.0)
Net Carrying Value	164.0	141.1
Gross Carrying Value, Total	392.6	345.0
Net Carrying Value, Total	337.2	305.0
Trademarks
Intangible assets with determinable lives
Trademarks with indefinite lives	173.2	163.9
Trademarks | Sealite Acquisition
Intangible assets with determinable lives
Identifiable intangible assets	0.0
Indefinite-lived intangible assets, period increase (decrease)	11.6
Trademarks | Enterprise Control Systems Ltd
Intangible assets with determinable lives
Identifiable intangible assets	1.2
Trademarks | ULC Robotics
Intangible assets with determinable lives
Asset impairment charges	1.0
Customer relationships
Intangible assets with determinable lives
Gross Carrying Value	126.6	103.4
Accumulated Amortization	(23.7)	(16.2)
Net Carrying Value	102.9	87.2
Customer relationships | Sealite Acquisition
Intangible assets with determinable lives
Identifiable intangible assets	12.1
Customer relationships | Enterprise Control Systems Ltd
Intangible assets with determinable lives
Identifiable intangible assets	12.6
Technology
Intangible assets with determinable lives
Gross Carrying Value	65.9	54.4
Accumulated Amortization	(10.5)	(6.8)
Net Carrying Value	55.4	47.6
Technology | Sealite Acquisition
Intangible assets with determinable lives
Identifiable intangible assets	6.6
Technology | Enterprise Control Systems Ltd
Intangible assets with determinable lives
Identifiable intangible assets	5.8
Patents
Intangible assets with determinable lives
Gross Carrying Value	4.5	4.5
Accumulated Amortization	(4.5)	(4.5)
Net Carrying Value	0.0	0.0
Other
Intangible assets with determinable lives
Gross Carrying Value	22.4	18.8
Accumulated Amortization	(16.7)	(12.5)
Net Carrying Value	5.7	$ 6.3
Customer backlog | Sealite Acquisition
Intangible assets with determinable lives
Identifiable intangible assets	1.9
Customer backlog | Enterprise Control Systems Ltd
Intangible assets with determinable lives
Identifiable intangible assets	$ 0.8

X

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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