XML 74 R62.htm IDEA: XBRL DOCUMENT
v3.24.2

Acquisitions (Details) $ in Millions |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 30, 2024 USD ($) agreement | May 21, 2024 USD ($) | Jun. 30, 2024 USD ($) agreement | Jun. 30, 2023 USD ($) agreement | Jun. 30, 2024 USD ($) agreement segment | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) agreement
Acquisitions |  |  |  |  |  |  |
Number of reportable business segments | segment |  |  |  |  | 3 |  |
Number of acquisitions | agreement |  |  | 2 |  | 2 |  |
Acquisition-related expenses |  |  | $ 70.0 | $ 4.0 | $ 70.0 | $ 9.4 |
Purchase price, net of cash acquired |  |  | 2,099.8 |  | 2,099.8 | 113.2 |
Bargain purchase gain on acquisition |  |  | 0.0 | 5.4 | 0.0 | 5.4 |
Goodwill | $ 8,261.8 |  | 8,261.8 |  | 8,261.8 |  | $ 7,092.4
Amortization expense |  |  | 40.4 | 18.1 | 60.8 | 41.2 |
Carlisle Interconnect Technologies Acquisition [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Purchase price, net of cash acquired |  | $ 1,995.3 |  |  |  |  |
Goodwill | 1,111.6 | 1,111.6 | 1,111.6 |  | 1,111.6 |  |
Goodwill deductible for tax purposes | 0.0 | 0.0 | 0.0 |  | 0.0 |  |
Definite-lived intangible assets |  | 540.1 |  |  | 540.1 |  |
2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  |  |  |  |  | 10
Acquisition-related expenses |  |  |  | 4.0 |  | 9.4 |
Acquisition-related expenses, net of tax |  |  |  | $ 3.8 |  | 7.8 |
Purchase price, net of cash acquired |  |  |  |  |  |  | $ 970.4
Goodwill | 664.9 |  | 664.9 |  | 664.9 |  |
Goodwill deductible for tax purposes | $ 165.0 |  | $ 165.0 |  | 165.0 |  |
Definite-lived intangible assets |  |  |  |  | $ 153.2 |  |
Number of acquisitions for which acquisition accounting has been completed | agreement | 2 |  | 2 |  | 2 |  |
2024 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Acquisition-related expenses |  |  | $ 70.0 |  | $ 70.0 |  |
Acquisition-related expenses, net of tax |  |  | 59.9 |  | $ 59.9 |  |
Customer relationships | Carlisle Interconnect Technologies Acquisition [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Definite-lived intangible assets | $ 486.2 | $ 486.2 |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  | 15 years |  |  |  |  |
Customer relationships | 2023 Acquisitions [Member] | Minimum |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  |  |  |  | 6 years |  |
Customer relationships | 2023 Acquisitions [Member] | Maximum |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  |  |  |  | 12 years |  |
Proprietary technology | 2023 Acquisitions [Member] | Minimum |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  |  |  |  | 6 years |  |
Proprietary technology | 2023 Acquisitions [Member] | Maximum |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  |  |  |  | 12 years |  |
Backlog | Carlisle Interconnect Technologies Acquisition [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Definite-lived intangible assets | 53.9 | $ 53.9 |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  | 4 months 24 days |  |  |  |  |
Amortization expense |  |  | $ 16.6 |  | $ 16.6 |  |
Backlog | 2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Finite-lived acquired intangible assets weighted-average useful life |  |  |  |  | 3 months |  |
Amortization expense |  |  |  |  |  | $ 5.4 |
Bargain Purchase [Member] | 2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  |  | 1 |  |  |
Harsh Environment Solutions |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  | 2 |  | 2 |  |
Goodwill | 3,171.0 |  | $ 3,171.0 |  | $ 3,171.0 |  | $ 2,009.3
Harsh Environment Solutions | 2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  |  |  |  |  | 5
Interconnect and Sensor Systems |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Goodwill | 2,122.9 |  | 2,122.9 |  | 2,122.9 |  | $ 2,105.6
Interconnect and Sensor Systems | 2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  |  |  |  |  | 3
Communications Solutions |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Goodwill | $ 2,967.9 |  | $ 2,967.9 |  | $ 2,967.9 |  | $ 2,977.5
Communications Solutions | 2023 Acquisitions [Member] |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of acquisitions | agreement |  |  |  |  |  |  | 2

X
- Definition Represents the after tax amount of acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References No definition available. + Details
Name: | aph_BusinessCombinationAcquisitionRelatedCostsNetOfTax
Namespace Prefix: | aph_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The number of acquisitions for which the related acquisition accounting has been completed + References No definition available. + Details
Name: | aph_NumberOfAcquisitionsForWhichAcquisitionAccountingHasBeenCompleted
Namespace Prefix: | aph_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + 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/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
Name: | us-gaap_AmortizationOfIntangibleAssets
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 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-1 + Details
Name: | us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-23 + Details
Name: | us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479637/805-30-30-6 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479637/805-30-30-5 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479668/805-30-25-2 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479668/805-30-25-3 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479668/805-30-25-4 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (f)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-1 + Details
Name: | us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 49 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-49 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 24 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482548/350-20-55-24 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 100 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-100 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 852 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481372/852-10-55-10 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(15)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482598/350-20-45-1 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The number of businesses acquired by the entity during the period. + References No definition available. + Details
Name: | us-gaap_NumberOfBusinessesAcquired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 54 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-18 + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=aph_CarlisleInterconnectTechnologiesAcquisitionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=aph_TwoThousandTwentyThreeAcquisitionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=aph_TwoThousandTwentyFourAcquisitionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
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_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TechnologyBasedIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OrderOrProductionBacklogMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis=aph_BargainPurchaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aph_HarshEnvironmentSolutionsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aph_InterconnectAndSensorSystemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aph_CommunicationsSolutionsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |