Treasury Locks Outstanding

No definition available.

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- Definition

Treasury Locks Settled

+ References

No definition available.

+ Details

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- Definition

The high end of the range of time remaining until maturity when a range is presented for a group of derivatives.

+ References

No definition available.

+ Details

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- Definition

The amount of gain recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 205G

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5618551-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (a),(c),(d),(e)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624171-113959

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44C

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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- Definition

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 45

-Subparagraph b(2)

-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.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6887037&loc=d3e80748-113994

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- Definition

The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30690-110894

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 52

-Paragraph 30

-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.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 20

-Section 45

-Paragraph 2

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-Name Accounting Standards Codification

-Topic 830

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6450222&loc=d3e30840-110895

+ Details

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- Definition

Aggregate realized and unrealized loss on foreign currency transactions included in net income. Includes loss on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30690-110894

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 52

-Paragraph 15, 20, 30

-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.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 20

-Section 45

-Paragraph 2

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-Topic 830

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- Details

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- Definition

This element represents the reporting currency amount (for example, US dollars) conversion at a current spot or translation rate, as of the reporting date, of the foreign currency amount that the entity is obligated or for which it has the option to buy or sell with respect to the contract being described.

+ References

No definition available.

+ Details

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- Definition

Aggregate notional amount of all interest rate derivatives designated as hedging instruments in fair value hedges. Notional amount refers to the monetary amount specified in the interest rate derivative contract.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

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-Name Accounting Standards Codification

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-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5579245-113959

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Financial Instruments (Narrative) (Details) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012 USD ($)	Apr. 02, 2011 USD ($)	Dec. 31, 2011 USD ($)	Mar. 31, 2012 Buy Contracts [Member] USD ($)	Mar. 31, 2012 Buy Contracts [Member] AUD	Mar. 31, 2012 Buy Contracts [Member] EUR (€)	Mar. 31, 2012 Buy Contracts [Member] GBP (£)	Mar. 31, 2012 Buy Contracts [Member] HKD	Mar. 31, 2012 Buy Contracts [Member] KRW	Mar. 31, 2012 Buy Contracts [Member] NOK	Mar. 31, 2012 Buy Contracts [Member] SEK	Mar. 31, 2012 Buy Contracts [Member] SGD	Dec. 31, 2011 Buy Contracts [Member] USD ($)	Dec. 31, 2011 Buy Contracts [Member] AUD	Dec. 31, 2011 Buy Contracts [Member] CLP	Dec. 31, 2011 Buy Contracts [Member] DKK	Dec. 31, 2011 Buy Contracts [Member] EUR (€)	Dec. 31, 2011 Buy Contracts [Member] GBP (£)	Dec. 31, 2011 Buy Contracts [Member] HKD	Dec. 31, 2011 Buy Contracts [Member] KRW	Dec. 31, 2011 Buy Contracts [Member] NOK	Dec. 31, 2011 Buy Contracts [Member] SEK	Dec. 31, 2011 Buy Contracts [Member] SGD	Mar. 31, 2012 Buy Contracts [Member] Other Currencies [Member] USD ($)	Mar. 31, 2012 Sell Contracts [Member] CAD	Mar. 31, 2012 Sell Contracts [Member] JPY (¥)	Mar. 31, 2012 Sell Contracts [Member] TRY	Dec. 31, 2011 Sell Contracts [Member] CAD	Dec. 31, 2011 Sell Contracts [Member] JPY (¥)	Dec. 31, 2011 Sell Contracts [Member] TRY	Mar. 31, 2012 Sell Contracts [Member] Other Currencies [Member] USD ($)	Dec. 31, 2011 Sell Contracts [Member] Other Currencies [Member] USD ($)	Mar. 31, 2012 Treasury Locks [Member] USD ($)	Dec. 31, 2011 Treasury Locks [Member] USD ($)	Apr. 02, 2011 Treasury Locks [Member] USD ($)
Investment Holdings [Line Items]
Foreign exchange forward contracts outstanding				$ 197.2	35.9	€ 85.4	£ 37.9	6.4	4.2	5.4	66.0	22.0	$ 183.8	32.4	2.3	4.1	€ 85.2	£ 35.3	6.1	4.1	5.7	59.8	18.8	$ 5.5	54.5	¥ 10.8	4.1	51.1	¥ 12.3	3.6	$ 2.1	$ 3.0
Notional amount of interest rate swaps outstanding and designated as fair value hedges	100.0		100.0
Treasury locks outstanding																																	0	0
Treasury lock settled																																	0		0
Derivative gain recognized	5.9	19.0
Foreign exchange (loss) gain	(0.6)	0.4
Transaction losses on net exposures	6.5	18.6
Maximum maturity date of fair value hedge (in years)	10
Derivative gain expected to reclassify from Accumulated OCI into earnings, in the next 12 months, net of tax	$ 0.3