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Employee Benefit Plans (Schedule of Pension Weighted Average Asset Allocations) (Details)	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]
Asset allocations	100.00%	100.00%
Equity securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocations	6.00%	69.00%
Debt securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocations		25.00%
Domestic real estate funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocations		5.00%
Money market funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocations	94.00%	1.00%

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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=28361610&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=28361610&loc=d3e1928-114920

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