Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.2.0.727
Document and Entity Information - shares
6 Months Ended
Jul. 12, 2015
Aug. 11, 2015
Document and Entity Information    
Entity Registrant Name RED ROBIN GOURMET BURGERS INC  
Entity Central Index Key 0001171759  
Current Fiscal Year End Date --12-27  
Entity Filer Category Large Accelerated Filer  
Document Type 10-Q  
Document Period End Date Jul. 12, 2015  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   14,170,967