v3.22.0.1
Summary of Significant Accounting Policies - Share Repurchases (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Feb. 01, 2020
Jan. 29, 2022
Mar. 04, 2019
Accounting Policies [Abstract]      
Stock repurchase program, authorized amount     $ 300.0
Stock repurchased and retired during period (in shares) 38.1    
Stock repurchased and retired during period, value $ 198.7    
Average price per share (in dollars per share) $ 5.19    
Remaining authorized repurchase amount   $ 101.3