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Fair Value Measurements - Additional Information (Details) - USD ($)
$ in Millions
Aug. 01, 2020
Feb. 01, 2020
Aug. 03, 2019
Fair Value Disclosures [Abstract]      
Deferred compensation plan assets $ 1.7 $ 1.9 $ 1.7
Deferred compensation plan liabilities $ 1.7 $ 1.9 $ 1.7