XML 23 R13.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document and Entity Information
6 Months Ended
Jul. 02, 2011
Jul. 28, 2011
Common Class A
Jul. 28, 2011
Common Class B
Entity Registrant Name SUPREME INDUSTRIES INC    
Entity Central Index Key 0000350846    
Document Type 10-Q    
Document Period End Date Jul. 02, 2011
Amendment Flag false    
Current Fiscal Year End Date --12-25    
Entity Current Reporting Status Yes    
Entity Filer Category Smaller Reporting Company    
Entity Common Stock, Shares Outstanding   13,087,104 1,716,937
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q2