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Retirement Plans And Postretirement Benefits (Retirement Plan Weighted Average Asset Allocations) (Details) | 12 Months Ended
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Dec. 31, 2013
Fixed Income Securities [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 100.00%
U.S. [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 100.00%
U.S. [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 100.00%
U.S. [Member] | Equity Securities [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 20.00%
U.S. [Member] | Equity Securities [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 21.00%
U.S. [Member] | Equity Securities [Member] | Investment Policy And Strategy [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 20.00%
U.S. [Member] | Fixed Income Securities [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 80.00%
U.S. [Member] | Fixed Income Securities [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 79.00%
U.S. [Member] | Fixed Income Securities [Member] | Investment Policy And Strategy [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 80.00%
Foreign [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 100.00%
Foreign [Member] | Investment Policy And Strategy [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 100.00%
Foreign [Member] | Equity Securities [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 0.00%
Foreign [Member] | Equity Securities [Member] | Investment Policy And Strategy [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 0.00%
Foreign [Member] | Fixed Income Securities [Member] | Plan Assets [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average asset allocations | 100.00%
Foreign [Member] | Fixed Income Securities [Member] | Investment Policy And Strategy [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Weighted average target asset allocations | 100.00%

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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 + Details
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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. + Details
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