v3.25.4
Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2026
Feb. 01, 2025
Feb. 03, 2024
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
U.S. federal statutory tax rate $ 639.8 $ (187.9) $ (159.3)
State taxes, net of federal benefit 4.4 (2.0) 2.5
Difference in U.S. and non-U.S. tax rates   98.2 69.5
Development and expansion incentive (221.7)    
Sale of business (117.6)    
Qualified domestic top-up tax 41.4    
Other   4.5 6.0
Subpart F income 139.4    
Global intangible low-taxed income 58.1    
Other (22.6)    
Research and development tax credits (79.8) (102.8) (88.0)
Other (7.5)    
Changes in valuation allowance (113.0) 36.9 92.4
Stock based compensation 12.6 17.1 15.8
Other (5.8)    
Changes in unrecognized tax benefits 86.3    
Deemed royalty 40.1    
Total provision (benefit) for income taxes $ 376.5 $ (9.7) $ 174.7
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
U.S. federal statutory tax rate 21.00%    
State Taxes, net of federal benefit 0.10%    
Development and expansion incentive (0.073)    
Sale of business (3.90%)    
Qualified domestic top-up tax 0.014    
Subpart F income 4.60%    
Global intangible low-taxed income 1.90%    
Other (0.70%)    
Research and development tax credits (2.60%)    
Other (0.20%)    
Changes in valuation allowance (3.70%)    
Stock based compensation 0.40%    
Other (0.20%)    
Changes in unrecognized tax benefits 2.80%    
Deemed royalty 1.30%    
Effective tax rate 12.40% 1.10%  
Singapore      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Difference in U.S. and non-U.S. tax rates $ (113.7)    
Other $ 15.2    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Statutory tax rate difference between Singapore and United States (3.70%)    
Other 0.50%    
Other      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Difference in U.S. and non-U.S. tax rates $ 21.0    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Statutory tax rate difference between Singapore and United States 0.70%    
United States      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Other $ (0.1)    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Other 0.00%