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Pension Benefit (Tables)

3 Months Ended

Mar. 31, 2019

Retirement Benefits, Description [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The net periodic pension cost for the three months ended March 31, 2019 and 2018 were as follows (in thousands):

		Three months ended
		March 31,
		2019				2018
Components of net periodic benefit cost
Service cost		$	374			$	409
Interest cost			402				303
Expected return on plan assets			(762	)			(711	)
Recognized net actuarial loss			366				386
Net periodic pension cost		$	380			$	387

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- References

No definition available.

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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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