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Defined Pension Plans (Tables)

6 Months Ended

Jun. 30, 2018

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)		2018			2017
Service cost – benefits earned during the year		$	4,294		$	3,733
Interest cost on projected benefit obligations			3,655			3,621
Expected return on plan assets			(5,206)			(4,681)
Net amortization and deferral			1,409			1,382
Net periodic pension cost		$	4,152		$	4,055

Schedule of Unfunded Supplemental Executive Retirement Plan

The following table represents the components of the net periodic pension costs for 2017 and an estimate for 2018:

		Estimated			Actual
(In thousands)		2018			2017
Service cost – benefits earned during the year		$	92		$	143
Interest cost on projected benefit obligation			348			360
Net amortization			581			324
Net periodic pension cost		$	1,021		$	827

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=108410482&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://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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