Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Intangible assets with determinable lives
Gross carrying value of finite-lived intangible assets	$ 181.1	$ 124.0
Accumulated Amortization	(40.0)	(25.7)
Net carrying value of finite-lived intangible assets	141.1	98.3
Gross carrying value	345.0	277.4
Net carrying value	305.0	251.7
Trademarks
Intangible assets with determinable lives
Trademarks	163.9	153.4
ULC Robotics \| Trademarks
Intangible assets with determinable lives
Finite-lived intangible assets acquired	7.6
Sensors & Software Inc \| Trademarks
Intangible assets with determinable lives
Finite-lived intangible assets acquired	1.8
Customer relationships
Intangible assets with determinable lives
Gross carrying value of finite-lived intangible assets	103.4	77.4
Accumulated Amortization	(16.2)	(8.7)
Net carrying value of finite-lived intangible assets	87.2	68.7
Customer relationships \| ULC Robotics
Intangible assets with determinable lives
Finite-lived intangible assets acquired	22.8
Customer relationships \| Sensors & Software Inc
Intangible assets with determinable lives
Finite-lived intangible assets acquired	2.3
Technology
Intangible assets with determinable lives
Gross carrying value of finite-lived intangible assets	54.4	29.5
Accumulated Amortization	(6.8)	(3.3)
Net carrying value of finite-lived intangible assets	47.6	26.2
Technology \| ULC Robotics
Intangible assets with determinable lives
Finite-lived intangible assets acquired	21.9
Technology \| Sensors & Software Inc
Intangible assets with determinable lives
Finite-lived intangible assets acquired	2.4
Patents
Intangible assets with determinable lives
Gross carrying value of finite-lived intangible assets	4.5	4.5
Accumulated Amortization	(4.5)	(4.5)
Net carrying value of finite-lived intangible assets	0.0	0.0
Other
Intangible assets with determinable lives
Gross carrying value of finite-lived intangible assets	18.8	12.6
Accumulated Amortization	(12.5)	(9.2)
Net carrying value of finite-lived intangible assets	6.3	$ 3.4
Customer backlog \| ULC Robotics
Intangible assets with determinable lives
Finite-lived intangible assets acquired	4.6
Customer backlog \| Sensors & Software Inc
Intangible assets with determinable lives
Finite-lived intangible assets acquired	0.1
Non Compete Agreements \| ULC Robotics
Intangible assets with determinable lives
Finite-lived intangible assets acquired	1.7
Non Compete Agreements \| Sensors & Software Inc
Intangible assets with determinable lives
Finite-lived intangible assets acquired	$ 0.1

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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