Revenue - Deferred revenue (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2021 |
Aug. 01, 2020 |
Jul. 31, 2021 |
Aug. 01, 2020 |
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| Summary of changes in deferred revenue | ||||
| Balance at beginning of period | $ 253,172 | $ 206,653 | $ 269,032 | $ 230,011 |
| Additions to contract liabilities | 91,824 | 50,448 | 183,929 | 92,672 |
| Deductions to contract liabilities | (88,769) | (49,355) | (196,734) | (114,937) |
| Balance at end of period | 256,227 | 207,746 | 256,227 | 207,746 |
| Other amounts included in deferred revenue | $ 9,235 | $ 8,799 | $ 9,235 | $ 8,799 |
| X | ||||||||||
- Definition Total increase in contract liabilities attributable to goods or services provided. No definition available.
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| X | ||||||||||
- References No definition available.
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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