XML 17 R1.htm IDEA: XBRL DOCUMENT v2.3.0.15
Document and Entity Information
9 Months Ended
Sep. 30, 2011
Oct. 14, 2011
Document Information [Line Items]  
Document Type10-Q 
Amendment Flagfalse 
Document Period End DateSep. 30, 2011
Document Fiscal Year Focus2011 
Document Fiscal Period FocusQ3 
Trading SymbolROG 
Entity Registrant NameROGERS CORP 
Entity Central Index Key0000084748 
Current Fiscal Year End Date--12-31 
Entity Filer CategoryAccelerated Filer 
Entity Common Stock, Shares Outstanding 16,190,809