Derivative Financial Instruments - Summary of Cash Flow Hedging Instruments (Details) - Cash Flow Hedging - Designated as Hedging Instrument - USD ($) $ in Thousands	Sep. 29, 2019	Dec. 30, 2018	Sep. 30, 2018
Derivative [Line Items]
Notional amount	$ 649,836	$ 792,840	$ 992,616
Fair value	31,556	26,017	17,434
Inventory purchases
Derivative [Line Items]
Notional amount	420,839	468,305	555,661
Fair value	24,462	15,089	6,827
Sales
Derivative [Line Items]
Notional amount	212,062	298,194	319,421
Fair value	7,231	11,232	13,027
Royalties and Other
Derivative [Line Items]
Notional amount	16,935	26,341	117,534
Fair value	$ (137)	$ (304)	$ (2,420)

Fair value of the assets less the liabilities of a derivative or group of derivatives.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611

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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.

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No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: 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=109980867&loc=SL5580258-113959

Reference 2: 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=109980867&loc=SL5579245-113959

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