Segment Information (Policy)	3 Months Ended
Mar. 31, 2014
Segment Information
Segment Reporting Pensions And Other Postretirement Plans	The Corporate and Other column includes unallocated corporate expenses, which includes costs to support corporate-driven activities and operations, impacts of corporate-wide decisions for which the individual operating segments are not being evaluated, including interest costs and expected return on plan assets for our pension and postretirement benefit plans as well as our actuarial gains and losses on our pension and postretirement plan valuations.

Disclosure of accounting policy for segment reporting.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790

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