XML 64 R58.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Borrowings - Additional Information (Detail) (USD $) |  |  |  |  | 1 Months Ended |  | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 29, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jul. 16, 2013 Senior Credit Facility | Jul. 16, 2013 Senior Credit Facility Term Loan | Jul. 16, 2013 Senior Credit Facility Revolving Credit Facility | Jul. 16, 2013 New Senior Credit Facility | Jul. 16, 2013 New Senior Credit Facility Prime Rate Minimum | Jul. 16, 2013 New Senior Credit Facility Prime Rate Maximum | Jul. 16, 2013 New Senior Credit Facility Libor Rate Plus | Jul. 16, 2013 New Senior Credit Facility Libor Rate Plus Minimum | Jul. 16, 2013 New Senior Credit Facility Libor Rate Plus Maximum | Jul. 16, 2013 New Senior Credit Facility Rate Spread | Jul. 16, 2013 New Senior Credit Facility Revolving Credit Facility | Sep. 29, 2013 Convertible Notes Three Point Eight Seven Five Percent
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit facility |  |  |  | $ 775,000,000 | $ 375,000,000 | $ 400,000,000 |  |  |  |  |  |  |  | $ 850,000,000 |
Transaction fee |  |  |  |  |  |  | 6,400,000 |  |  |  |  |  |  |  |
Transaction fees recorded as Deferred asset |  |  |  |  |  |  | 6,400,000 |  |  |  |  |  |  |  |
Amortization of debt issuance costs |  |  |  |  |  |  | 1,300,000 |  |  |  |  |  |  |  |
Federal funds effective rate plus |  |  |  |  |  |  | 0.50% |  |  |  |  |  |  |  |
Prime rate or one month LIBOR plus |  |  |  |  |  |  | 1.00% |  |  |  |  |  |  |  |
Applicable margin |  |  |  |  |  |  |  | 0.25% | 1.00% |  | 1.25% | 2.00% |  |  |
Senior credit facility interest rate |  |  |  |  |  |  | 1.93% |  |  | 0.18% |  |  | 1.75% |  |
Interest rate | 3.875% |  | 3.875% |  |  |  |  |  |  |  |  |  |  |  | 3.875%
Percentage of conversion price of applicable trading day |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 130.00%
Number of trading days |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 days
Number of consecutive trading days |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 days
Conversion price, per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 79.72
Long-term borrowings | $ 980,688,000 | $ 965,280,000 |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Amortization of Debt Issuance Costs + References No definition available. + Details
Name: | tfx_AmortizationOfDebtIssuanceCosts
Namespace Prefix: | tfx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Deferred Debt Issuance Costs Net + References No definition available. + Details
Name: | tfx_DeferredDebtIssuanceCostsNet
Namespace Prefix: | tfx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Libor Applicable Margin + References No definition available. + Details
Name: | tfx_LiborApplicableMargin
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of consecutive trading days. + References No definition available. + Details
Name: | tfx_NumberOfConsecutiveTradingDays
Namespace Prefix: | tfx_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of trading days + References No definition available. + Details
Name: | tfx_NumberOfTradingDays
Namespace Prefix: | tfx_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage of conversion price of applicable trading day + References No definition available. + Details
Name: | tfx_PercentageOfConversionPriceOfApplicableTradingDay
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage Of Federal Effective Fund Rate Plus + References No definition available. + Details
Name: | tfx_PercentageOfFederalEffectiveFundRatePlus
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Prime Rate Or Libor Rate Floor Percentage + References No definition available. + Details
Name: | tfx_PrimeRateOrLiborRateFloorPercentage
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6928298&loc=SL6031898-161870 + Details
Name: | us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees). + References No definition available. + Details
Name: | us-gaap_DebtIssuanceCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The effective interest rate during the reporting period. + 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 210.5-02.19(b),22(b)) -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 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -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 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant