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Pension Benefit Plan (Tables)

9 Months Ended

Sep. 30, 2017

Compensation And Retirement Disclosure [Abstract]

Summarization of Components of Net Periodic Pension Cost

The following table summarizes the components of net periodic pension cost for the three and nine months ended September 30, 2017 and 2016:

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
(In thousands)		2017				2016				2017				2016
Service cost		$	327			$	305			$	930			$	912
Interest cost			158				182				448				542
Expected return on plan assets			(329	)			(266	)			(935	)			(796	)
Amortization of actuarial losses			80				44				228				132
Net periodic pension cost		$	236			$	265			$	671			$	790

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- References

No definition available.

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- Definition

Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

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