Nominal or face amount used to calculate payments on the derivative asset.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959

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- Definition

Cap rate on a foreign currency derivative for example, but not limited to, a cap or a collar.

+ References

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- Definition

Floor rate on a foreign currency derivative for example, but not limited to, a floor or a collar.

+ References

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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/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959

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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

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- Definition

Nominal mass used to calculate payments on a derivative instrument.

+ References

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- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

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Derivative Financial Instruments and Fair Value Measurements (Narrative) (Details) $ in Thousands, € in Millions, £ in Millions, SFr in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 27, 2020 USD ($)	Jun. 29, 2019 USD ($)	Jun. 27, 2020 USD ($) T	Jun. 29, 2019 USD ($)	Dec. 28, 2019 T	Jun. 27, 2020 CHF (SFr)	Jun. 27, 2020 EUR (€)	Jun. 27, 2020 GBP (£)	Jun. 27, 2020 USD ($)	Apr. 30, 2020 USD ($)
Derivative [Line Items]
Unrealized loss on derivative contracts	$ 406	$ 400	$ (150)	$ 288
Not designated as hedging instruments [Member] \| Forward Foreign Currency Contracts [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Net	(200)	(400)	$ 0	(400)
Not designated as hedging instruments [Member] \| Foreign currency put and call option contracts (a zero-cost collar) [Member]
Derivative [Line Items]
Derivative, notional amount									$ 11,500	$ 21,500
Collar ceiling rate of Mexican pesos to US dollar										25.23
Floor rate of Mexican pesos to US dollar										23.50
Not designated as hedging instruments [Member] \| Cocoa [Member] \| Future And Forward Contracts [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount \| T			2,160		3,210
Not designated as hedging instruments [Member] \| Coffee [Member] \| Future And Forward Contracts [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount \| T			85		306
Not designated as hedging instruments [Member] \| Recurring basis [Member]
Derivative [Line Items]
Unrealized loss on derivative contracts	$ 400	$ 400	$ (200)	$ 300
Not designated as hedging instruments [Member] \| Recurring basis [Member] \| Forward Foreign Exchange Contracts To Sell Swiss francs To Buy U. S. Dollars [Member]
Derivative [Line Items]
Derivative, notional amount						SFr 3.8			4,000
Not designated as hedging instruments [Member] \| Recurring basis [Member] \| Forward Foreign Exchange Contracts To Sell Euros To Buy U.S. Dollars [Member]
Derivative [Line Items]
Derivative, notional amount							€ 18.2		$ 20,400
Not designated as hedging instruments [Member] \| Recurring basis [Member] \| Forward Foreign Exchange Contracts To Sell British Pounds To Buy Euros [Member]
Derivative [Line Items]
Derivative, notional amount							€ 0.5	£ 0.4