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Fair Value Measurements (Tables)
 3 Months Ended
Apr. 30, 2022
Fair Value Disclosures [Abstract]  
Summary Of Carrying Value And Fair Value Estimate Of Long-Term Debt The following table summarizes the carrying value and fair value estimate of our long-term debt, including current maturities:
April 30, 2022January 29, 2022May 1, 2021
Carrying value of long-term debt$2,854 $2,853 $3,347 
Fair value of long-term debt2,544 2,758 3,480