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Defined Benefit Pension Plans (Tables)

3 Months Ended

Jul. 31, 2016

Compensation and Retirement Disclosure [Abstract]

Pension Expenses

Pension expense consisted of the following (in thousands):

		Three months ended July 31, 2016				Three months ended July 31, 2015
Service cost		$	-0-			$	-0-
Interest cost			231				230
Expected return on plan assets			(310	)			(344	)
Recognition of net loss			310				294
Net periodic pension expense		$	231			$	180

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- References

No definition available.

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- Definition

Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements.

+ 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 (b)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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