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Derivatives - Additional Information (Details) oz in Thousands, $ in Millions | 12 Months Ended |
--- | --- | ---
Feb. 03, 2018 USD ($) oz | Jan. 28, 2017 USD ($) oz | Mar. 31, 2015 USD ($)
Derivative [Line Items] |  |  |
Ounces of gold | oz | 6 | 94 |
Maximum |  |  |
Derivative [Line Items] |  |  |
Remaining settlement period | 12 months |  |
Cash Flow Hedging |  |  |
Derivative [Line Items] |  |  |
Expected pre-tax derivative losses | $ 0.5 |  |
Interest rate swaps |  |  |
Derivative [Line Items] |  |  |
Aggregate notional amount |  |  | $ 300.0
Foreign currency contracts | Not Designated as Hedging Instrument |  |  |
Derivative [Line Items] |  |  |
Aggregate notional amount | 112.7 | $ 117.8 |
Foreign currency contracts | Cash Flow Hedging |  |  |
Derivative [Line Items] |  |  |
Aggregate notional amount | $ 26.6 | $ 37.8 |
Remaining settlement period | 11 months | 12 months |
Commodity contracts | Cash Flow Hedging |  |  |
Derivative [Line Items] |  |  |
Remaining settlement period | 12 months | 12 months |

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Derivative, Notional Amount, Gold + References No definition available. + Details
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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994 + Details
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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. + References No definition available. + Details
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- Definition Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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