Income Taxes - Schedule of Valuation Allowance Rollforward (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Feb. 01, 2026 |
Feb. 02, 2025 |
Jan. 28, 2024 |
|
| SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Valuation allowance, as of beginning of period | $ 21.8 | $ 281.1 | $ 230.7 |
| Valuation allowances established | 8.0 | 16.4 | 50.4 |
| Changes to existing valuation allowances | (2.4) | (275.7) | 0.0 |
| Valuation allowance, as of end of period | $ 27.4 | $ 21.8 | $ 281.1 |