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Defined Benefit Pension Plans (Tables)

6 Months Ended

Oct. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Pension Expenses

Pension expense consisted of the following (in thousands):

		Three months ended October 31, 2015				Three months ended October 31, 2014
Service cost		$	-0-			$	-0-
Interest cost			230				225
Expected return on plan assets			(344	)			(337	)
Recognition of net loss			294				233
Net periodic pension expense		$	180			$	121
		Six months ended October 31, 2015				Six months ended October 31, 2014
Service cost		$	-0-			$	-0-
Interest cost			460				447
Expected return on plan assets			(688	)			(662	)
Recognition of net loss			588				467
Net periodic pension expense		$	360			$	252

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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=58740216&loc=d3e1928-114920

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