Commitments, Contingent Liabilities and Other Matters (Details 2) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Contingencies and other matters
Carrying values of accruals	$ 619.6	$ 610.1
Accruals included in other long-term liabilities	571.5	561.8
Risk management matters
Contingencies and other matters
Carrying values of accruals	575.4	565.0
Insurance recovery assets	$ 503.7	$ 496.7

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Amount of loss contingency liability.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer.

+ References

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Amount of receivable related to a loss contingency accrual that is expected to be collected after one year or beyond the normal operating cycle, if longer. For example, an insurance recovery receivable.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12053-110248

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