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Retirement Plans (Tables)

3 Months Ended

Jul. 31, 2018

Retirement Plans [Abstract]

Components of Net Periodic Pension Expense (Income) for Defined Benefit Plans

The components of net pension expense (income) for our global defined benefit plans were as follows:

		Three Months Ended July 31,
		2018				2017
Service cost		$	233			$	230
Interest cost			6,212				6,252
Expected return on plan assets			(9,902	)			(9,657	)
Net amortization of prior service cost			(24	)			(25	)
Unrecognized net actuarial loss			1,434				1,501
Net pension income		$	(2,047	)		$	(1,699	)

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920

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