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Taxes on Earnings (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 30, 2022
May 01, 2021
Jan. 29, 2022
Income Tax Disclosure [Abstract]      
Effective income tax rate (percent) 25.00% 24.00%  
Effective income tax rate, increase (decrease) from prior year (percent) 0.01    
Unrecognized tax benefits $ 70.7 $ 71.7 $ 68.1
Income tax penalties and interest accrued 8.2 $ 8.7 $ 7.6
Impact of recognizing taxes and interest related to unrecognized tax benefits 56.6    
Unrecognized tax benefits reduction resulting from conclusion of certain state tax matters or lapse of applicable statute of limitations (up to) $ 15.8