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Defined Benefit Pension Plans (Tables)

6 Months Ended

Oct. 31, 2018

Retirement Benefits [Abstract]

Pension Expenses

Pension expense consisted of the following (in thousands):

		Three months ended October 31, 2018				Three months ended October 31, 2017
Service cost		$	-0-			$	-0-
Interest cost			215				219
Expected return on plan assets			(362	)			(317	)
Recognition of net loss			221				283
Net periodic pension expense		$	74			$	185

		Six months ended October 31, 2018				Six months ended October 31, 2017
Service cost		$	-0-			$	-0-
Interest cost			430				438
Expected return on plan assets			(724	)			(656	)
Recognition of net loss			442				566
Net periodic pension expense		$	148			$	348

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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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