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Defined Pension Plans (Tables)

9 Months Ended

Sep. 30, 2017

Retirement Benefits [Abstract]

Schedule of Net Periodic Pension Costs

The following table represents the components of the net periodic pension costs:

		Estimated				Actual
(In thousands)		2017				2016
Service cost – benefits earned during the year		$	3,733			$	3,559
Interest cost on projected benefit obligations			3,621				3,505
Expected return on plan assets			(4,681	)			(4,734	)
Net amortization and deferral			1,382				1,259
Net periodic pension cost		$	4,055			$	3,589

Schedule of Unfunded Supplemental Executive Retirement Plan

The following table represents the components of the net periodic pension costs for 2016 and an estimate for 2017:

		Estimated			Actual
(In thousands)		2017			2016
Service cost – benefits earned during the year		$	143		$	133
Interest cost on projected benefit obligation			361			367
Net amortization			323			295
Net periodic pension cost		$	827		$	795

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- References

No definition available.

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- Definition

Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.

+ 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 (f)
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

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

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