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Derivatives and Risk Management (Cash Flow Hedges) (Details) € in Millions, ¥ in Millions, £ in Millions, MXN in Millions, CAD in Millions, AUD in Millions | 12 Months Ended |
--- | --- | ---
Dec. 30, 2017 USD ($) | Dec. 31, 2016 USD ($) | Jan. 02, 2016 USD ($) | Dec. 30, 2017 GBP (£) | Dec. 30, 2017 AUD | Dec. 30, 2017 EUR (€) | Dec. 30, 2017 MXN | Dec. 30, 2017 CAD | Dec. 30, 2017 JPY (¥)
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Hedges resulted ineffectiveness | $ 0 | $ 0 | $ 0 |  |  |  |  |  |
Gains or losses reclassified into earnings | $ (478,172,000) | 78,868,000 | 220,637,000 |  |  |  |  |  |
Cash Flow Hedges |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Maximum period of future intercompany purchases | 24 months |  |  |  |  |  |  |  |
Percentage of forecasted purchases to manage fluctuations in global currencies (up to) | 85.00% |  |  | 85.00% | 85.00% | 85.00% | 85.00% | 85.00% | 85.00%
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | Euro |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | $ 286,600,000 |  |  |  |  | € 245.2 |  |  |
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | Canadian dollar |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 68,700,000 |  |  | £ 88.4 |  |  |  |  |
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | British pound |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 54,800,000 |  |  |  |  |  |  | CAD 41.1 |
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | Japanese yen |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 37,900,000 |  |  |  |  |  |  |  | ¥ 4,105.7
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | Mexican peso |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 20,200,000 |  |  |  |  |  | MXN 388.5 |  |
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | Australian dollar |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 6,700,000 |  |  |  | AUD 8.6 |  |  |  |
Cash Flow Hedges | Designated as cash flow hedges | Forward contracts | U.S. dollar |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Notional amount | 33,500,000 |  |  |  |  |  |  |  | ¥ 3,670.0
Cash Flow Hedges | Amount Reclassified from AOCI | Unrealized gain (loss) on forward contracts |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gains or losses reclassified into earnings | $ 200,000 | $ 0 | $ 0 |  |  |  |  |  |

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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 The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1),(2) -URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986 + Details
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- Definition Maximum period of time the entity is hedging its exposure to variability in future cash flows for forecasted transactions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transactions related to payment of variable interest on existing financial instruments. + 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 (d) -URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994 + Details
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