XML 57 R46.htm IDEA: XBRL DOCUMENT
v3.20.2

Borrowings - Additional Information (Details) - USD ($) | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Jun. 28, 2020 | May 27, 2020 | Mar. 30, 2020 | Mar. 29, 2020 | Dec. 31, 2019
4.25% Senior Notes due 2028 | Minimum |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |
Declining percent of redemption price to principal amount | 1.0625% |  |  |  |
4.25% Senior Notes due 2028 | Maximum |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |
Declining percent of redemption price to principal amount | 100.00% |  |  |  |
Securitization program |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |
Debt instrument, stated interest rate | 0.93% |  |  |  |
Maximum amount available under receivable securitization |  |  | $ 75,000,000 | $ 50,000,000 |
Senior Notes | 4.25% Senior Notes due 2028 |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |
Senior notes | $ 500,000,000 | $ 500,000,000.0 |  |  | $ 0
Debt instrument, stated interest rate | 4.25% | 4.25% |  |  |
Debt issuance, line of credit | $ 8,400,000 |  |  |  |
Percent of redemption price to principal amount | 102.125% |  |  |  |
Debt instrument, redemption price, percentage | 100.00% |  |  |  |
Basis spread on variable rate | 0.50% |  |  |  |
Senior Notes | 4.25% Senior Notes due 2028 | Debt Instrument Redemption Prior To June 1, 2023 |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |
Debt instrument, redemption price, percentage | 104.25% |  |  |  |
Make whole premium as percentage of principal amount of notes subject to redemption | 1.00% |  |  |  |
Percent of redemption price to principal amount on redemption | 40.00% |  |  |  |

X
- Definition Declining Percent Of Redemption Price To Principal Amount + References No definition available. + Details
Name: | tfx_DecliningPercentOfRedemptionPriceToPrincipalAmount
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Makewhole Premium As Percentage Of Principal Amount Of Notes Subject To Redemption + References No definition available. + Details
Name: | tfx_MakewholePremiumAsPercentageOfPrincipalAmountOfNotesSubjectToRedemption
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum Amount Available under Receivable Securitization + References No definition available. + Details
Name: | tfx_MaximumAmountAvailableUnderReceivableSecuritization
Namespace Prefix: | tfx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percent Of Principal Amount Of Notes Redeemable + References No definition available. + Details
Name: | tfx_PercentOfPrincipalAmountOfNotesRedeemable
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percent Of Redemption Price To Principal Amount + References No definition available. + Details
Name: | tfx_PercentOfRedemptionPriceToPrincipalAmount
Namespace Prefix: | tfx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage price of original principal amount of debt at which debt can be redeemed by the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph e -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section S45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68176171&loc=SL68176184-208336 + Details
Name: | us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16(a)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
Name: | us-gaap_SeniorNotes
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=tfx_FourPointTwentyFivePercentSeniorNotesDue2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=tfx_SecuritizationProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=tfx_DebtInstrumentRedemptionPriorToJuneOneTwentyTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |