Pension, Postretirement and Postemployment Benefits - Expected Benefit Payments (Details) $ in Thousands	Dec. 29, 2019 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2025-2029	$ 15,801
Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2020	2,488
2021	2,453
2022	2,379
2023	2,405
2024	2,534
2025-2029	11,072
Postretirement
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2020	1,797
2021	1,743
2022	1,694
2023	1,644
2024	1,600
2025-2029	$ 7,352

Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.

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