XML 363 R57.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Restructuring and impairment charges - Restructuring program (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | $ 18,802 | $ 14,999
Assets impairment charges | $ 0 | 1,497 | 6,739
Total restructuring and impairment charges | 15,604 | 20,299 | 21,738
2023 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 12,535 |  |
2023 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 1,451 |  |
2022 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 3,128 | 15,523 |
Respiratory divestiture plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | (929) | 578 | 2,694
2019 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | (987) | 253
2018 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 2,076 | 2,476
Other restructuring programs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | (581) | 1,612 | 2,219
2021 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  |  | 7,357
Termination benefits |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 17,385 | 11,762
Assets impairment charges |  | 0 | 0
Total restructuring and impairment charges | 14,784 | 17,385 | 11,762
Termination benefits | 2023 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 12,535 |  |
Termination benefits | 2023 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 1,451 |  |
Termination benefits | 2022 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 2,759 | 15,465 |
Termination benefits | Respiratory divestiture plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | (946) | 504 | 2,687
Termination benefits | 2019 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | (1,120) | (111)
Termination benefits | 2018 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 1,230 | 2,335
Termination benefits | Other restructuring programs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | (1,015) | 1,306 | (429)
Termination benefits | 2021 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  |  | 7,280
Other costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 1,417 | 3,237
Assets impairment charges |  | 1,497 | 6,739
Total restructuring and impairment charges | 820 | 2,914 | 9,976
Other costs | 2023 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 0 |  |
Other costs | 2023 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 0 |  |
Other costs | 2022 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 369 | 58 |
Other costs | Respiratory divestiture plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | 17 | 74 | 7
Other costs | 2019 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 133 | 364
Other costs | 2018 Footprint realignment plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  | 846 | 141
Other costs | Other restructuring programs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges | $ 434 | $ 306 | 2,648
Other costs | 2021 Restructuring plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total restructuring charges |  |  | $ 77

X
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482130/360-10-45-4 + Details
Name: | us-gaap_AssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482047/420-10-45-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-1 + Details
Name: | us-gaap_RestructuringCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 + Details
Name: | us-gaap_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 + Details
Name: | us-gaap_RestructuringCostsAndAssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_A2024FootprintRealignmentPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_A2023FootprintRealignmentPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_A2022RestructuringPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_RespiratoryDivestiturePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_TwoThousandNineteenFootprintRealignmentPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_TwoThousandEighteenFootprintRealignmentPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_OtherrestructuringprogramsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=tfx_A2021RestructuringPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_SpecialTerminationBenefitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_OtherRestructuringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |