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Fair Value Measurements (Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Millions	Jul. 29, 2023	Jan. 28, 2023	Jul. 30, 2022
Level 1 [Member] | Money Market Funds [Member]
Assets
Cash and cash equivalents	$ 104.0	$ 280.0	$ 1.0
Other current assets	167.0	178.0	125.0
Level 1 [Member] | Marketable Securities that Fund Deferred Compensation [Member]
Assets
Other assets	47.0	47.0	48.0
Level 2 [Member] | Time Deposits [Member]
Assets
Cash and cash equivalents	117.0	$ 203.0	$ 26.0
Other current assets	$ 60.0

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- Definition

Fair value portion of other current assets

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

Fair value portion of other assets.

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