PENSION AND OTHER POSTRETIREMENT BENEFITS (Schedule of Benefit Payments) (Details) $ in Thousands	Mar. 28, 2021 USD ($)
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
2021	$ 21,520
2022	17,010
2023	16,509
2024	16,141
2025	15,710
2026-2030	71,936
Total	158,826
Other Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
2021	127
2022	163
2023	156
2024	149
2025	140
2026-2030	555
Total	$ 1,290

Defined Benefit Plan, Expected Future Benefit Payment, after Year Four for Next Five Years

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Defined Benefit Plan, Expected Future Benefit Payments

+ References

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-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 benefit for defined benefit plan expected to be paid in remainder of current fiscal year.

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

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

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

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