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Computation of Earnings Per Common Share - Narratives (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Jan. 28, 2023
Jan. 29, 2022
Jan. 28, 2023
Jan. 29, 2022
Jan. 30, 2021
Sep. 15, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Purchase of warrants $ 700 $ 700        
Proceeds from borrowings on senior credit agreement, including term loans     $ 0 $ 95,000 $ 1,056,000  
Convertible Note Hedge            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Debt instrument, convertible, conversion price (per share)           $ 96.89
Warrant Transaction            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Class of warrant or right, exercise price of warrants or rights (per warrant)           130.43
Proceeds from borrowings on senior credit agreement, including term loans       $ 25,000 25,000  
0.75% Convertible Senior Notes Due 2021            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Debt instrument, convertible, conversion price (per share)           $ 96.89
Proceeds from borrowings on senior credit agreement, including term loans   $ 25,000     $ 401,700