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Derivatives Derivative Effect of Derivatives Not Designated As Hedges (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2017 | Oct. 01, 2016 | Sep. 30, 2017 | Oct. 01, 2016
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | $ (16) | $ 678 | $ 8,311 | $ (2,126)
Foreign Exchange Contract [Member] | Foreign Currency Gain (Loss) [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | 3,142 | 1,871 | 12,418 | 5,954
Foreign Exchange Contract [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | (2,118) | (786) | (3,107) | (7,565)
Corn options and futures [Member] | Sales [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | 165 | 267 | 125 | 612
Corn options and futures [Member] | Cost of Sales [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | (1,566) | (997) | (1,250) | (1,610)
Heating Oil Swaps And Options [Member] | Sales [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | 492 | 323 | 492 | 476
Soybean Meal [Member] | Sales [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | (131) | 0 | (412) | 7
Soybean Oil Options [Member] | Sales [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Loss or (Gain) Recognized in Income on Derivatives Not Designated as Hedges | $ 0 | $ 0 | $ 45 | $ 0

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5618551-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (a),(c),(d),(e) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959 + 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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