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Note 5 - Retirement Plans (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

		Three Months Ended March 31,
		2016				2015
Service cost		$	-			$	1,711
Interest cost			1,184				1,254
Expected return on plan assets			(1,297	)			(1,404	)
Loss amortization			153				840
Net periodic benefit cost		$	40			$	2,401

X

- 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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- References

No definition available.

+ Details

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