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Fair Value of Financial Instruments (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 28, 2023
Jan. 29, 2022
Fair Value Disclosures [Abstract]    
Investment Owned, at Fair Value $ 11.3  
Accrued Liabilities and Other Liabilities 1.5 $ 3.7
Deferred Compensation Liability, Current 9.8  
Cumulative unrealized losses related to equity securities $ (2.9)