XML 74 R53.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Long-Term Debt, Commercial Paper (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Jul. 10, 2018 item
Debt |  |  |  |
Repayments of long-term debt | $ 912.6 | $ 404.4 | $ 1,111.5 |
Commercial Paper Programs |  |  |  |
Debt |  |  |  |
Maximum borrowing capacity | $ 2,500.0 |  |  |
U.S. Commercial Paper Program |  |  |  |
Debt |  |  |  |
Average interest rate (as a percent) | 0.29% |  |  |
Debt carrying amount, net of unamortized discount before deferred debt issuance costs | $ 795.2 | 0.0 |  |
Maximum borrowing capacity | $ 2,500.0 |  |  |
U.S. Commercial Paper Program | Maximum |  |  |  |
Debt |  |  |  |
Maturity term | 397 days |  |  |
Euro Commercial Paper Program |  |  |  |
Debt |  |  |  |
Number of wholly-owned subsidiaries that entered into a euro-commercial paper program | item |  |  |  | 1
Debt carrying amount, net of unamortized discount before deferred debt issuance costs | $ 0.0 | $ 0.0 |  |
Maximum borrowing capacity | $ 2,000.0 |  |  |
Euro Commercial Paper Program | Maximum |  |  |  |
Debt |  |  |  |
Maturity term | 183 days |  |  |

X
- Definition Carrying amount, net of unamortized (discount) premium and before debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References No definition available. + Details
Name: | aph_DebtInstrumentCarryingAmountOfDebtAfterUnamortizedDiscountPremiumBeforeDeferredDebtIssuanceCosts
Namespace Prefix: | aph_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The number of wholly-owned subsidiaries that entered into a euro-commercial paper program with the entity. + References No definition available. + Details
Name: | aph_NumberOfWhollyOwnedSubsidiariesEnteredIntoDebtProgram
Namespace Prefix: | aph_
Data Type: | xbrli:integerItemType
Balance Type: | na
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_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
Name: | us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

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