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Derivatives Derivative Effect of Derivatives Not Designated As Hedges (Details) - Not Designated as Hedging Instrument [Member] € in Thousands, ¥ in Thousands, ¥ in Thousands, £ in Thousands, zł in Thousands, R$ in Thousands, $ in Thousands, $ in Thousands | 12 Months Ended |
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Dec. 28, 2019 USD ($) | Dec. 29, 2018 USD ($) | Dec. 30, 2017 USD ($) | Dec. 28, 2019 EUR (€) | Dec. 28, 2019 GBP (£) | Dec. 28, 2019 CNY (¥) | Dec. 28, 2019 AUD ($) | Dec. 28, 2019 PLN (zł) | Dec. 28, 2019 BRL (R$) | Dec. 28, 2019 JPY (¥)
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | $ 2,193 | $ 3,852 | $ 9,382 |  |  |  |  |  |  |
Foreign Exchange Contract [Member] | Foreign Currency Gain (Loss) [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 1,565 | (2,160) | 13,460 |  |  |  |  |  |  |
Foreign Exchange Contract [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 1,649 | 3,040 | (2,763) |  |  |  |  |  |  |
Foreign Exchange Contract [Member] | Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 903 | 2,806 | 0 |  |  |  |  |  |  |
Foreign Exchange Contract [Member] | Cost of Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (452) | (1,005) | 0 |  |  |  |  |  |  |
BRI/EUR 1 [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | R$ |  |  |  |  |  |  |  |  | R$ 45,908 |
BRI/EUR 1 [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | € 9,983 |  |  |  |  |  |
Soybean Meal [Member] | Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 0 | 0 | (405) |  |  |  |  |  |  |
BRI/EUR 2 [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | R$ |  |  |  |  |  |  |  |  | R$ 1,106,077 |
BRI/EUR 2 [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | 308,320 |  |  |  |  |  |  |  |  |
EUR/USD [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | 49,833 |  |  | 71,203 |  |  |  |  |  |
EUR/USD [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | 79,664 |  |  | 45,000 |  |  |  |  |  |
EUR/PLN [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | 26,943 |  |  |  |  |  |
EUR/PLN [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | zł |  |  |  |  |  |  |  | zł 115,500 |  |
EUR/JPN [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | 5,159 |  |  |  |  |  |
EUR/JPN [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | ¥ |  |  |  |  |  |  |  |  |  | ¥ 624,510
EUR/CNY [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | 21,074 |  |  |  |  |  |
EUR/CNY [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | ¥ |  |  |  |  |  | ¥ 166,146 |  |  |  |
EUR/AUD [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  | 13,441 |  |  | $ 432 |  |  |
EUR/AUD [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  | 267 |  |  | $ 21,850 |  |  |
EUR/GBP [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | 6,905 |  |  |  |  |  |
EUR/GBP [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | £ |  |  |  |  | £ 5,930 |  |  |  |  |
PLN/EUR [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | zł |  |  |  |  |  |  |  | zł 26,647 |  |
PLN/EUR [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | 6,233 |  |  |  |  |  |
GBPEUR [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | £ |  |  |  |  | £ 94 |  |  |  |  |
GBPEUR [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | € |  |  |  | € 113 |  |  |  |  |  |
JPN/USD [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | ¥ |  |  |  |  |  |  |  |  |  | 204,824
JPN/USD [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | 1,909 |  |  |  |  |  |  |  |  |
Corn options and futures [Member] | Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 670 | 683 | 212 |  |  |  |  |  |  |
Corn options and futures [Member] | Cost of Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (1,636) | (543) | (1,659) |  |  |  |  |  |  |
Heating Oil Swaps And Options [Member] | Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 0 | 0 | 492 |  |  |  |  |  |  |
Heating Oil Swaps And Options [Member] | Cost of Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (506) | 1,031 | 0 |  |  |  |  |  |  |
Soybean Oil Options [Member] | Sales [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | 0 | $ 0 | $ 45 |  |  |  |  |  |  |
USD/JPN1 [Member] | Short [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 705 |  |  |  |  |  |  |  |  |
USD/JPN1 [Member] | Long [Member] |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount | ¥ |  |  |  |  |  |  |  |  |  | ¥ 77,000

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