Selected quarterly financial data (unaudited) - Quarterly Financial Information (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 30, 2021 |
Oct. 31, 2020 |
Aug. 01, 2020 |
May 02, 2020 |
Feb. 01, 2020 |
Nov. 02, 2019 |
Aug. 03, 2019 |
May 04, 2019 |
Jan. 30, 2021 |
Feb. 01, 2020 |
Feb. 02, 2019 |
|
| Selected quarterly financial data (unaudited) | |||||||||||
| Fiscal period | 91 days | 91 days | 91 days | 91 days | 91 days | 91 days | 91 days | 91 days | 364 days | 364 days | 364 days |
| Net sales | $ 2,198,701 | $ 1,552,033 | $ 1,228,009 | $ 1,173,210 | $ 2,305,918 | $ 1,682,514 | $ 1,666,607 | $ 1,743,029 | $ 6,151,953 | $ 7,398,068 | $ 6,716,615 |
| Cost of sales | 1,427,673 | 1,006,514 | 899,002 | 869,605 | 1,499,033 | 1,059,081 | 1,060,708 | 1,098,182 | 4,202,794 | 4,717,004 | 4,307,304 |
| Gross profit | 771,028 | 545,519 | 329,007 | 303,605 | 806,885 | 623,433 | 605,899 | 644,847 | 1,949,159 | 2,681,064 | 2,409,311 |
| Selling, general and administrative expenses | 514,140 | 416,378 | 271,587 | 380,912 | 515,542 | 449,198 | 392,843 | 403,133 | 1,583,017 | 1,760,716 | 1,535,464 |
| Impairment, restructuring and other costs | 30,398 | 23,624 | 40,758 | 19,542 | 114,322 | ||||||
| Pre-opening expenses | 2,218 | 4,240 | 3,907 | 4,635 | 3,587 | 6,455 | 5,038 | 4,174 | 15,000 | 19,254 | 19,767 |
| Operating income | 224,272 | 101,277 | 12,755 | (101,484) | 287,756 | 167,780 | 208,018 | 237,540 | 236,820 | 901,094 | 854,080 |
| Interest expense (income), net | 463 | 1,383 | 2,617 | 1,272 | (439) | (900) | (1,671) | (2,046) | 5,735 | (5,056) | (5,061) |
| Income before income taxes | 223,809 | 99,894 | 10,138 | (102,756) | 288,195 | 168,680 | 209,689 | 239,586 | 231,085 | 906,150 | 859,141 |
| Income tax expense | 52,315 | 25,096 | 2,086 | (24,247) | 65,476 | 38,933 | 48,431 | 47,365 | 55,250 | 200,205 | 200,582 |
| Net income | $ 171,494 | $ 74,798 | $ 8,052 | $ (78,509) | $ 222,719 | $ 129,747 | $ 161,258 | $ 192,221 | $ 175,835 | $ 705,945 | $ 658,559 |
| Net income per common share: | |||||||||||
| Basic | $ 3.04 | $ 1.33 | $ 0.14 | $ (1.39) | $ 3.91 | $ 2.25 | $ 2.77 | $ 3.28 | $ 3.12 | $ 12.21 | $ 11.00 |
| Diluted | $ 3.03 | $ 1.32 | $ 0.14 | $ (1.39) | $ 3.89 | $ 2.25 | $ 2.76 | $ 3.26 | $ 3.11 | $ 12.15 | $ 10.94 |
| X | ||||||||||
- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. No definition available.
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net amount of nonoperating interest income (expense). No definition available.
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Expenditures associated with opening new locations which are noncapital in nature and expensed as incurred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|