Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Acquisitions and Purchase Accounting Estimated Fair Value of Assets Acquired and Liabilities Assumed - Pacproinc (Details) - USD ($) $ in Thousands		9 Months Ended
	Jul. 15, 2019	Sep. 28, 2019	Sep. 29, 2018	Dec. 29, 2018
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired		$ 238,974	$ 1,147,738
Goodwill		1,809,359		$ 1,743,175
PacProInc
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	$ 71,700
Previously Reported \| PacProInc
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	1,524
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	8,426
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	7,225
Goodwill	43,629
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	21,301
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities	(8,835)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	73,270
Food Processing Group
Business Acquisition [Line Items]
Goodwill		$ 256,251		$ 219,054
Food Processing Group \| Trade Names \| PacProInc
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	10,300
Food Processing Group \| Customer Relationships \| PacProInc
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 9,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 years
Food Processing Group \| Developed Technology Rights \| PacProInc
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 800
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years
Food Processing Group \| Order or Production Backlog \| PacProInc
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 1,200
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	3 months