Equity Compensation and Employee Benefit Plans - Share-based Compensation Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Feb. 01, 2025 |
Feb. 03, 2024 |
|
| Share-Based Payment Arrangement [Abstract] | |||
| Income tax benefits realized from share-based compensation | $ 89.0 | $ 92.2 | $ 95.3 |
| Share-based compensation capitalized in inventory | 20.0 | 16.6 | 18.2 |
| Income tax benefits realized related to awards vested or exercised | $ 31.5 | $ 58.5 | $ 24.3 |