Goodwill and Intangibles - Summary of Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 30, 2022	Jan. 29, 2022
Goodwill [Roll Forward]
Beginning balance	$ 484.6
Ending balance	486.4
North America
Goodwill [Roll Forward]
Beginning balance	484.6
Acquisitions	1.8
Ending balance	486.4
Goodwill, accumulated impairment loss	$ 576.0	$ 576.0

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.

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

+ References

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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