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Financial Instruments and Derivative Instruments (Details) (Fair value measured on a recurring basis, USD $) In Millions, unless otherwise specified | Jun. 29, 2014 | Dec. 31, 2013
--- | --- | ---
Fair Value Measurements at Reporting Date |  |
Financial assets, cash flow hedges | $ 0 | $ 0
Financial liabilities, cash flow hedges | 0 | 0
Total |  |
Assets |  |
Plan asset for deferred compensation | 4.2 | 4.6
Total assets | 4.2 | 4.6
Liabilities |  |
Plan liability for deferred compensation | 4.2 | 4.6
Contingent consideration | 2.2 | 4.4
Total liabilities | 6.4 | 9.0
Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Plan asset for deferred compensation | 4.2 | 4.6
Total assets | 4.2 | 4.6
Liabilities |  |
Plan liability for deferred compensation | 4.2 | 4.6
Total liabilities | 4.2 | 4.6
Significant Unobservable Inputs (Level 3) |  |
Liabilities |  |
Contingent consideration | 2.2 | 4.4
Total liabilities | $ 2.2 | $ 4.4

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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- Definition Fair value of all asset derivatives designated as cash flow hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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- Definition Fair value of all liability derivatives designated as cash flow hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 + Details
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