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Defined Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Net Periodic Cost (Benefit)

The components of the combined net periodic expense (benefit) for our defined benefit pension plans were as follows:

	Three Months Ended   June 30,								Six Months Ended   June 30,
	2016				2015				2016				2015
Expected return on plan assets, net of expenses	$	(2,889	)		$	(2,983	)		$	(5,779	)		$	(5,966	)
Interest cost on projected benefit obligation	1,749				2,053				3,498				4,105
Net amortization and deferral	1,553				1,749				3,106				3,498
SERP settlement costs	187				—				187				—
Net periodic expense (benefit)	$	600			$	819			$	1,012			$	1,637

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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=65897934&loc=d3e1928-114920

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