v3.26.1
INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 28, 2026
Feb. 22, 2025
Feb. 24, 2024
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
U.S. federal tax at statutory rate $ 56.2 $ 237.3 $ 333.7
State and local income taxes, net of federal income tax effect 10.4 51.9 66.3
Research and development credit (11.9) (12.9) (20.6)
Employee tax credits (8.5) (12.3) (20.6)
Other credits (0.5) (0.6) (0.6)
Changes in federal valuation allowances 2.2 2.7 0.0
Non-deductible legal settlements 20.4 0.0 0.0
Non-deductible executive compensation 11.0 10.1 10.1
Charitable donations (12.2) (12.7) (12.7)
Other non-taxable or non-deductible items 1.6 2.6 6.6
Changes in unrecognized tax benefits (9.2) (95.2) (67.3)
Gain on purchase of transferable credits (9.4) 0.0 (2.5)
Other 0.3 0.2 0.6
Income tax expense $ 50.4 $ 171.1 $ 293.0
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
U.S. federal tax at statutory rate 21.00% 21.00% 21.00%
State and local income taxes, net of federal income tax effect 3.90% 4.60% 4.20%
Research and development credit (4.40%) (1.10%) (1.30%)
Employee tax credits (3.20%) (1.10%) (1.30%)
Other credits (0.20%) (0.10%) 0.00%
Changes in federal valuation allowances 0.80% 0.20%  
Non-deductible legal settlements 7.60% 0.00% 0.00%
Non-deductible executive compensation 4.10% 0.90% 0.60%
Charitable donations (4.60%) (1.10%) (0.80%)
Other non-taxable or non-deductible items 0.60% 0.20% 0.40%
Changes in unrecognized tax benefits (3.40%) (8.40%) (4.20%)
Gain on purchase of transferable credits (3.50%) 0.00% (0.20%)
Other 0.10% 0.00% 0.00%
Income tax expense 18.80% 15.10% 18.40%