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Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2016

Employee Benefit Plans [Abstract]

Components Of Net Periodic Benefit Expense

	Three months ended						Six months ended
	June 30,						June 30,
	2016			2015			2016			2015
Service cost	$	721		$	581		$	1,442		$	1,162
Interest cost on projected benefit obligation		602			583			1,203			1,166
Expected return on plan assets	(1,150		)		(1,205	)		(2,300	)		(2,410	)
Amortization of prior service credit		(12	)		(12	)		(24	)		(24	)
Amortization of net actuarial losses		239			235			478			471
Net periodic pension expense	$	400		$	182		$	799		$	365

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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=58740216&loc=d3e1928-114920

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