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EMPLOYEE BENEFIT PLANS (Details2) (Defined benefit pension plan)	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]
Target Allocation 2013 (in percent)	100.00%
Percentage of Plan Assets at Year-End (in percent)	100.00%	[1]	100.00%	[1]
Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Target Allocation 2013 (in percent)	65.00%
Percentage of Plan Assets at Year-End (in percent)	61.00%	[1]	51.00%	[1]
Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Target Allocation 2013 (in percent)	30.00%
Percentage of Plan Assets at Year-End (in percent)	29.00%	[1]	33.00%	[1]
Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Target Allocation 2013 (in percent)	5.00%
Percentage of Plan Assets at Year-End (in percent)	10.00%	[1]	16.00%	[1]
[1] Represents asset allocation at year-end which may differ from the average target allocation for the year due to the year-end cash contribution to the plan.

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- Definition

Target allocation of investments of this type to total plan assets presented on a weighted average basis.

+ 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 (d)(i)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (c)(i)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2446-114920

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- Definition

Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2446-114920



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

-Subparagraph d(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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