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Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2019

Employee Benefit Plans Disclosure [Abstract]

Schedule of Changes in Projected Benefit Obligations [Table Text Block]

		Three Months Ended
		March 31,
		2019			2018
		(in thousands)
Components of net periodic benefit cost:
Interest cost	$	132		$	132
Expected return on plan assets		(182)			(204)
Net amortization loss		76			58
Net periodic benefit cost (income)	$	26		$	(14)

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- References

No definition available.

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- Definition

Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits.

+ 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 (a)
-URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920

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