Summary of Fair Value of Interest Rate Swaps (Details) - USD ($) $ in Thousands	Sep. 26, 2020	Dec. 28, 2019
Derivatives, Fair Value [Line Items]
Interest Rate Fair Value Hedge Liability at Fair Value	$ 15,282	$ 0
Other Noncurrent Assets \| Interest Rate Swap
Derivatives, Fair Value [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	0	1,830
Accrued Liabilities \| Interest Rate Swap
Derivatives, Fair Value [Line Items]
Interest Rate Fair Value Hedge Liability at Fair Value	15,282	0
Other Noncurrent Liabilities \| Interest Rate Swap
Derivatives, Fair Value [Line Items]
Fair value	$ (42,538)	$ (25,120)

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Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959

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