XML 47 R38.htm IDEA: XBRL DOCUMENT
v3.23.3

Hedging Transactions and Derivative Financial Instruments (Notional Values of Derivative Instruments) (Details) - Contracts not designated as hedging instruments | Sep. 30, 2023 USD ($) tons_per_month | Sep. 30, 2023 EUR (€) tons_per_month | Sep. 30, 2023 KRW (₩) tons_per_month
--- | --- | --- | ---
October 2023 - December 2023 |  |  |
Derivative [Line Items] |  |  |
Volume of Copper Derivatives (in metric tons per month) | 69 | 69 | 69
January 2024 - March 2024 |  |  |
Derivative [Line Items] |  |  |
Volume of Copper Derivatives (in metric tons per month) | 69 | 69 | 69
April 2024 - June 2024 |  |  |
Derivative [Line Items] |  |  |
Volume of Copper Derivatives (in metric tons per month) | 69 | 69 | 69
July 2024 - September 2024 |  |  |
Derivative [Line Items] |  |  |
Volume of Copper Derivatives (in metric tons per month) | 69 | 69 | 69
USD/CNH | Foreign Currency Derivatives |  |  |
Derivative [Line Items] |  |  |
Notional Values of Foreign Currency Derivatives | $ | $ 18,999,562 |  |
EUR/USD | Foreign Currency Derivatives |  |  |
Derivative [Line Items] |  |  |
Notional Values of Foreign Currency Derivatives | € |  | € 10,440,705 |
KRW/USD | Foreign Currency Derivatives |  |  |
Derivative [Line Items] |  |  |
Notional Values of Foreign Currency Derivatives | ₩ |  |  | ₩ 3,994,650,000
JPY/EUR | Foreign Currency Derivatives |  |  |
Derivative [Line Items] |  |  |
Notional Values of Foreign Currency Derivatives | ₩ |  |  | ₩ 50,000,000

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 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480237/815-40-50-5 + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Nominal number of units used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480237/815-40-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1I -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1I Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-18 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A + Details
Name: | us-gaap_DerivativeNonmonetaryNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:decimalItemType
Balance Type: | na
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 -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A + Details
Name: | us-gaap_DerivativeNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

X
- Details
Name: | rog_DerivativeContractNameAxis=rog_USDCNHNotionalAmountForeignCurrencyDerivativeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | rog_DerivativeContractNameAxis=rog_EURUSDNotionalAmountForeignCurrencyDerivativeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | rog_DerivativeContractNameAxis=rog_KRWUSDNotionalAmountofForeignCurrencyDerivativeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | rog_DerivativeContractNameAxis=rog_JPYEURNotionalAmountOfForeignCurrencyDerivativeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |