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Pension and Other Post-Retirement Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2018

Retirement Benefits [Abstract]

Schedule of Net Periodic Cost

The following table provides the components of net periodic cost for the Company’s pension, deferred compensation and executive supplemental life insurance retirement plans:

	Three Months Ended
	March 31, 2018				April 1, 2017
	(in thousands)
Service cost	$	846			$	754
Interest cost	2,833				2,826
Expected return on plan assets	(3,877		)		(3,450		)
Amortization of prior service credit	(181		)		(119		)
Amortization of net loss	645				966
Net periodic cost	$	266			$	977

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

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