Document and Entity Information Statement	6 Months Ended
Jun. 26, 2011	Jul. 29, 2011
Entity Registrant Name	SUPERIOR INDUSTRIES INTERNATIONAL INC
Entity Central Index Key	0000095552
Current Fiscal Year End Date	--12-25
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 25, 2011
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding		27,160,513
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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