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Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2018

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

Components of the net periodic benefit cost of the plan for the three and six months ended June 30, 2018 and 2017 were as follows (in thousands):

	Three Months Ended								Six Months Ended
	June 30, 2018				June 30, 2017				June 30, 2018				June 30, 2017
Interest cost	$	—			$	20			—				41
Expected return on plan assets	—				(9		)		—				(18		)
Net periodic benefit cost	$	—			$	11			$	—			$	23

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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://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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