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Employee Benefit Plans (Details) (USD $) In Millions, except Share data, unless otherwise specified | 0 Months Ended | 12 Months Ended |  |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |
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Nov. 12, 2013 item | Dec. 31, 2013 item | Dec. 31, 2013 Defined benefit pension plans | Dec. 31, 2012 Defined benefit pension plans | Dec. 31, 2013 Domestic Pension Plans | Dec. 31, 2012 Domestic Pension Plans | Dec. 31, 2013 Domestic Pension Plans Global equities | Dec. 31, 2012 Domestic Pension Plans Global equities | Dec. 31, 2013 Domestic Pension Plans Global equity common trust funds | Dec. 31, 2012 Domestic Pension Plans Global equity common trust funds | Dec. 31, 2013 Domestic Pension Plans Fixed income common trust funds | Dec. 31, 2012 Domestic Pension Plans Fixed income common trust funds | Dec. 31, 2013 Domestic Pension Plans Commingled global fund allocations | Dec. 31, 2012 Domestic Pension Plans Commingled global fund allocations | Dec. 31, 2013 Domestic Pension Plans Short term investments | Dec. 31, 2012 Domestic Pension Plans Short term investments | Dec. 31, 2013 Domestic Pension Plans Other | Dec. 31, 2012 Domestic Pension Plans Other | Dec. 31, 2013 Foreign Pension Plans | Dec. 31, 2012 Foreign Pension Plans | Dec. 31, 2013 Foreign Pension Plans Global equity common trust funds | Dec. 31, 2012 Foreign Pension Plans Global equity common trust funds | Dec. 31, 2013 Foreign Pension Plans Fixed income common trust funds | Dec. 31, 2012 Foreign Pension Plans Fixed income common trust funds | Dec. 31, 2013 Foreign Pension Plans Non-U.S. Government securities | Dec. 31, 2012 Foreign Pension Plans Non-U.S. Government securities | Dec. 31, 2013 Foreign Pension Plans Short term investments | Dec. 31, 2012 Foreign Pension Plans Short term investments | Dec. 31, 2013 Foreign Pension Plans Other | Dec. 31, 2012 Foreign Pension Plans Other
Employee Benefit Plans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of retirees assumed by third party for future pension payments | 16,000 | 16,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount paid for obligations assumed by third party | $ 663.7 | $ 663.7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Obligations assumed by third party | $ 609.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of eligible former employees intended to be offered with voluntary single lump-sum payment option in lieu of a future pension benefit | 7,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employee benefit plans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares of common stock held by defined benefit plans |  |  | 0 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Actual Allocations (as a percent) |  |  |  |  | 100.00% | 100.00% | 6.00% | 12.00% | 25.00% | 28.00% | 20.00% | 29.00% | 15.00% | 26.00% | 33.00% | 4.00% | 1.00% | 1.00% | 100.00% | 100.00% | 43.00% | 38.00% | 40.00% | 40.00% | 14.00% | 13.00% | 2.00% | 8.00% | 1.00% | 1.00%
Mid-point of Target Allocation Range (as a percent) |  |  |  |  | 100.00% |  | 5.00% |  | 10.00% |  | 65.00% |  | 18.00% |  | 0.00% |  | 2.00% |  | 100.00% |  | 43.00% |  | 30.00% |  | 25.00% |  | 1.00% |  | 1.00% |

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- Definition Represents the amount paid for the obligations assumed by third party. + References No definition available. + Details
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- Definition Represents the percentage of total target assets under the defined benefit plan. + References No definition available. + Details
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- Definition Represents the number of eligible former employees intended to be offered with voluntary single lump-sum payment option in lieu of a future pension benefit under the Plan during a designated election period. + References No definition available. + 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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