Income Taxes - Reconciliation Of Unrecognized Tax Benefits (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 01, 2020	Feb. 02, 2019
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Beginning Balance	$ 35.4	$ 43.8
Additions, based on tax positions related to current year	0.9	4.6
Additions for tax positions of prior years	4.8	4.5
Settlements	0.0	(2.2)
Lapses in statutes of limitation	(12.2)	(15.3)
Ending balance	$ 28.9	$ 35.4

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

No definition available.

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- Definition

Amount of unrecognized tax benefits.

+ References

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- Definition

Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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- Definition

Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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