Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v2.4.0.8
Document And Entity Information
3 Months Ended
Mar. 31, 2014
Apr. 21, 2014
Document And Entity Information [Abstract]    
Entity Registrant Name MACK CALI REALTY CORP  
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2014  
Entity Central Index Key 0000924901  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus Q1  
Entity Common Stock, Shares Outstanding   88,657,814