Commitments and contingencies - Contractual Obligations (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Feb. 03, 2018 |
Jan. 28, 2017 |
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| Purchase commitments for products and services for a new distribution center | ||
| Contractual obligations | ||
| Contractual obligations related to commitments | $ 6,397 | |
| Payments under commitments | 24,502 | $ 11,528 |
| Advertising and other goods and service contracts | ||
| Contractual obligations | ||
| Contractual obligations related to commitments | $ 12,605 | |
| Agreement term | 1 year | |
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- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
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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. No definition available.
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- Definition The amount purchased during the period under an unrecorded unconditional purchase obligation (for example, under the take-or-pay or throughput contract). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Term of the unrecognized unconditional purchase obligation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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