Income Taxes - Changes in Unrecognized Tax Benefits (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Feb. 01, 2025 |
Feb. 03, 2024 |
|
| Unrecognized Tax Benefits [Roll Forward] | |||
| Unrecognized tax benefits as of the beginning of the period | $ 541.7 | $ 476.5 | $ 317.5 |
| Increases related to prior year tax positions | 101.6 | 0.0 | 0.0 |
| Decreases related to prior year tax positions | (14.1) | (7.7) | (0.8) |
| Increases related to current year tax positions | 68.3 | 74.9 | 163.1 |
| Settlements | (102.3) | (0.2) | (1.0) |
| Lapse in the statute of limitations | (1.2) | (1.4) | (1.8) |
| Foreign exchange gain | 0.6 | ||
| Foreign exchange gain | (0.4) | (0.5) | |
| Gross amounts of unrecognized tax benefits as of the end of the period | $ 594.6 | $ 541.7 | $ 476.5 |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from foreign currency translation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from foreign currency translation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|