XML 11 R1.htm IDEA: XBRL DOCUMENT v3.19.2
Document and Entity Information - shares
6 Months Ended
Jun. 27, 2019
Aug. 25, 2019
Aug. 02, 2019
Document Information [Line Items]      
Document Type 10-Q    
Document Period End Date Jun. 27, 2019    
Entity Registrant Name MARCUS CORP    
Entity Current Reporting Status Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Central Index Key 0000062234    
Current Fiscal Year End Date --12-26    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus Q2    
Amendment Flag false    
Trading Symbol MCS    
Common Stock [Member]      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   22,983,920  
Class B Common Stock [Member]      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding     7,935,872