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Fair value measuremnt - valuation technique and inputs used to determine fair value of assets or liabilities (Detail) | 12 Months Ended
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Dec. 31, 2014
Discount Rate |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Fair Value Inputs, Discount Rate | 7.00%us-gaap_FairValueInputsDiscountRate / us-gaap_ContingentConsiderationByTypeAxis = tfx_DiscountRateMember
Probability of Payment |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration, weighted average | 52.60%tfx_WeightedAverageRangeOfValuationTechniqueUsedInFairValueMeasurementOfRecurringItems / us-gaap_ContingentConsiderationByTypeAxis = tfx_ProbabilityOfPaymentMember
Minimum | Discount Rate |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Fair Value Inputs, Discount Rate | 2.30%us-gaap_FairValueInputsDiscountRate / us-gaap_ContingentConsiderationByTypeAxis = tfx_DiscountRateMember / us-gaap_RangeAxis = us-gaap_MinimumMember
Minimum | Probability of Payment |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 0.00%tfx_ValuationTechniquesSignificantUnobservableInputsDiscount / us-gaap_ContingentConsiderationByTypeAxis = tfx_ProbabilityOfPaymentMember / us-gaap_RangeAxis = us-gaap_MinimumMember
Maximum | Discount Rate |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Fair Value Inputs, Discount Rate | 10.00%us-gaap_FairValueInputsDiscountRate / us-gaap_ContingentConsiderationByTypeAxis = tfx_DiscountRateMember / us-gaap_RangeAxis = us-gaap_MaximumMember
Maximum | Probability of Payment |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 100.00%tfx_ValuationTechniquesSignificantUnobservableInputsDiscount / us-gaap_ContingentConsiderationByTypeAxis = tfx_ProbabilityOfPaymentMember / us-gaap_RangeAxis = us-gaap_MaximumMember

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- Definition Valuation techniques significant unobservable inputs discount. + References No definition available. + Details
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- Definition Weighted average range of valuation technique used in fair value measurement of recurring items. + References No definition available. + Details
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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. + 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 (bbb) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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