Shareholders' equity - Schedule of Class of Treasury Stock (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
3 Months Ended | 6 Months Ended | 90 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Aug. 02, 2025 |
May 03, 2025 |
Aug. 03, 2024 |
May 04, 2024 |
Aug. 02, 2025 |
Aug. 03, 2024 |
Aug. 02, 2025 |
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| Class of Stock [Line Items] | |||||||
| Amount repurchased | $ 32.3 | $ 117.4 | $ 39.8 | $ 7.4 | |||
| 2017 Program | |||||||
| Class of Stock [Line Items] | |||||||
| Shares repurchased (in shares) | 2.5 | 0.5 | |||||
| Amount repurchased | $ 149.7 | $ 47.2 | $ 1,500.0 | ||||
| Average repurchase price per share (usd per share) | $ 59.73 | $ 91.88 | |||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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