Fair Value Measurements and Concentrations of Credit Risk - Estimated Fair Value of Company Long Term Debt (Details) - USD ($) $ in Millions |
Jan. 31, 2026 |
Feb. 01, 2025 |
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract] | ||
| Notional amount | $ 2,441 | $ 2,785 |
| Carrying amount | 2,432 | 2,779 |
| Fair value | $ 2,307 | $ 2,467 |