Goodwill and Other Intangible Assets, Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Goodwill.
Goodwill, Beginning Balance	$ 5,032.1	$ 4,867.1
Acquisition-related	1,416.6	50.5
Foreign currency translation	(71.9)	114.5
Goodwill, Ending Balance	6,376.8	5,032.1
Interconnect Products and Assemblies
Goodwill.
Goodwill, Beginning Balance	4,874.5	4,710.0
Acquisition-related	1,405.0	50.0
Foreign currency translation	(71.7)	114.5
Goodwill, Ending Balance	6,207.8	4,874.5
Cable Products and Solutions
Goodwill.
Goodwill, Beginning Balance	157.6	157.1
Acquisition-related	11.6	0.5
Foreign currency translation	(0.2)	0.0
Goodwill, Ending Balance	$ 169.0	$ 157.6

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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