XML 73 R63.htm IDEA: XBRL DOCUMENT
v3.21.2

Financial Instruments - Schedule of Net Foreign Exchange Positions (Details) - Foreign currency exchange contracts - USD ($) $ in Millions | Oct. 01, 2021 | Dec. 31, 2020
--- | --- | ---
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | $ 287.6 | $ 241.2
Notional Amount | 301.2 | 263.4
Other Currencies - Buy |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 9.0 | 6.7
Notional Amount | 9.0 | 6.7
Other Currencies - Sell |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | (6.8) | (11.1)
Notional Amount | 6.8 | 11.1
Euro |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 75.9 | 47.7
Notional Amount | 75.9 | 47.7
Philippine Peso |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 66.8 | 57.2
Notional Amount | 66.8 | 57.2
Japanese Yen |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 56.2 | 71.2
Notional Amount | 56.2 | 71.2
Korean Won |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 36.5 | 34.4
Notional Amount | 36.5 | 34.4
Chinese Yuan |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 24.3 | 17.7
Notional Amount | 24.3 | 17.7
Malaysian Ringgit |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 14.0 | 11.7
Notional Amount | 14.0 | 11.7
Singapore Dollar |  |
Derivatives, Fair Value [Line Items] |  |
Buy (Sell) | 11.7 | 5.7
Notional Amount | $ 11.7 | $ 5.7

X
- Definition Notional Amount Of Foreign Currency Derivative Purchase Sale And Contracts Net + References No definition available. + Details
Name: | on_NotionalAmountOfForeignCurrencyDerivativePurchaseSaleAndContractsNet
Namespace Prefix: | on_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
Name: | us-gaap_DerivativeNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
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_DerivativesFairValueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PositionAxis=us-gaap_LongMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PositionAxis=us-gaap_ShortMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_PHP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_JPY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_KRW
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_CNY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_MYR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_SGD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |