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Note 13 - Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2013

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30, 2013				July 1, 2012				June 30, 2013				July 1, 2012
		(Unaudited)								(Unaudited)
Service cost		$	5			$	10			$	12			$	20
Interest cost on projected benefit obligation			410				466				826				932
Net amortizations, deferrals and other costs			200				201				412				402
Expected return on plan assets			(631	)			(608	)			(1,261	)			(1,216	)
		$	(16	)		$	69			$	(11	)		$	138

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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=28361610&loc=d3e1928-114920

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