XML 67 R57.htm IDEA: XBRL DOCUMENT
v3.25.1

Postretirement Benefit Plans (Additional Information) (Details) | 3 Months Ended
--- | ---
Mar. 31, 2025 plan
Retirement Benefits [Abstract] |
Number of qualified noncontributory defined benefit plans | 1

X
- Definition Number Of Qualified Noncontributory Defined Benefit Plans + References No definition available. + Details
Name: | rog_NumberOfQualifiedNoncontributoryDefinedBenefitPlans
Namespace Prefix: | rog_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration