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Pension Plans (Tables)

9 Months Ended

Jan. 27, 2018

Pension Plans

Schedule of net periodic pension costs

		Quarter Ended						Nine Months Ended
(Unaudited, amounts in thousands)		1/27/18			1/28/17			1/27/18			1/28/17
Service cost		$	328		$	320		$	986		$	958
Interest cost		1,147			1,170			3,441			3,510
Expected return on plan assets		(1,204		)	(1,245		)	(3,612		)	(3,735		)
Net amortization		780			764			2,340			2,292
Net periodic pension cost		$	1,051		$	1,009		$	3,155		$	3,025

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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=65897934&loc=d3e1928-114920

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