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v3.23.3

Share-Based Compensation - Restricted stock units and performance-based restricted stock units (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended | 65 Months Ended
--- | --- | --- | --- | ---
Oct. 28, 2023 | Apr. 30, 2022 | Oct. 28, 2023 | Oct. 29, 2022 | Jan. 28, 2023 | Jan. 29, 2022 | Jul. 29, 2023
Number |  |  |  |  |  |  |
Forfeited (in shares) |  |  | (100) |  |  |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Repurchase and retirement of common stock | $ 80,541 | $ 40,007 | $ 80,000 |  | $ 40,000 | $ 60,000 | $ 230,000
Unrecognized compensation costs related to non-vested share-based compensation | $ 39,900 |  | $ 39,900 |  |  |  |
Compensation cost not yet recognized, period for recognition (in years) |  |  | 2 years 3 months 18 days |  |  |  |
Performance-Based Restricted Stock Units Based On Market Condition |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period (in years) |  |  | 3 years |  |  |  |
Restricted Stock Units |  |  |  |  |  |  |
Number |  |  |  |  |  |  |
Non-vested balance, beginning balance (in shares) |  |  | 226,389 |  |  |  |
Granted (in shares) |  |  | 70,520 |  |  |  |
Vested (in shares) |  |  | (74,970) |  |  |  |
Forfeited (in shares) |  |  | (14,385) |  |  |  |
Non-vested balance, ending balance (in shares) | 207,554 |  | 207,554 |  | 226,389 |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Non-vested balance, beginning balance (in dollars per share) |  |  | $ 142.20 |  |  |  |
Granted (in dollars per share) |  |  | 198.14 |  |  |  |
Vested (in dollars per share) |  |  | 133.35 |  |  |  |
Forfeited (in dollars per share) |  |  | 153.38 |  |  |  |
Non-vested balance, ending balance (in dollars per share) | $ 163.63 |  | $ 163.63 |  | $ 142.20 |  |
Restricted Stock Units | Minimum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period (in years) |  |  | 1 year |  |  |  |
Restricted Stock Units | Maximum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting period (in years) |  |  | 4 years |  |  |  |
Performance-Based Restricted Stock Units |  |  |  |  |  |  |
Number |  |  |  |  |  |  |
Non-vested balance, beginning balance (in shares) |  |  | 458,062 |  |  |  |
Granted (in shares) |  |  | 129,442 |  |  |  |
Vested (in shares) |  |  | (157,192) |  |  |  |
Forfeited (in shares) |  |  | (124,972) |  |  |  |
Non-vested balance, ending balance (in shares) | 305,340 |  | 305,340 |  | 458,062 |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Non-vested balance, beginning balance (in dollars per share) |  |  | $ 163.56 |  |  |  |
Granted (in dollars per share) |  |  | 244.95 |  |  |  |
Vested (in dollars per share) |  |  | 151.73 |  |  |  |
Forfeited (in dollars per share) |  |  | 158.97 |  |  |  |
Non-vested balance, ending balance (in dollars per share) | $ 206.03 |  | $ 206.03 |  | $ 163.56 |  |
Treasury Stock | Restricted Stock Units And Performance-Based Restricted Stock Units |  |  |  |  |  |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Shares withheld for taxes (in shares) |  |  | 84,527 | 30,380 |  |  |
Additional paid-in capital |  |  |  |  |  |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Repurchase and retirement of common stock | $ 80,536 | $ 40,005 |  |  |  |  |
Additional paid-in capital | Restricted Stock Units And Performance-Based Restricted Stock Units |  |  |  |  |  |  |
Weighted-Average Grant Date Fair Value |  |  |  |  |  |  |
Repurchase and retirement of common stock |  |  | $ 16,400 | $ 4,600 |  |  |

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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Line items represent financial concepts included in a table. 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