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Income Taxes (Tables)
3 Months Ended
Apr. 30, 2022
Income Tax Disclosure [Abstract]  
Reconciliation of Effective Tax Rate
13 weeks ended
April 30, 2022May 1, 2021
Estimated annual effective tax rate before discrete items20.6 %18.6 %
Discrete items recognized
19.2 %(2.5)%
Effective tax rate recognized in statements of operations
39.8 %16.1 %