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Stock-Based Compensation - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Nov. 03, 2019
Oct. 28, 2018
Nov. 03, 2019
Oct. 28, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum term of grants of option awards, years     7 years  
Vesting period of awards granted to employees, years     4 years  
Stock-based compensation expense     $ 49,516,000 $ 40,953,000
Selling, General and Administrative Expenses        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense $ 14,115,000 $ 14,427,000 $ 49,516,000 $ 40,953,000
Minimum | Non-Employee        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period of awards granted to employees, years     1 year  
Equity Award Programs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Aggregate number of shares under the Plan 36,570,000   36,570,000  
Shares available for future grant 5,367,000   5,367,000  
Option Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Awards annual grant limit     1,000,000  
Option Awards | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Exercise price as a percentage of closing price on the day prior to the grant date     100.00%  
Service Based Option Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period of awards granted to employees, years     4 years  
Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Awards annual grant limit     1,000,000  
Performance Based Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period of awards granted to employees, years     3 years