XML 23 R1.htm IDEA: XBRL DOCUMENT v3.19.1
Document and Entity Information - shares
3 Months Ended
Feb. 28, 2019
Apr. 01, 2019
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Feb. 28, 2019  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q1  
Current Fiscal Year End Date --11-30  
Entity Filer Category Large Accelerated Filer  
Entity Emerging Growth Company false  
Entity Small Business false  
Entity Registrant Name CARNIVAL CORP  
Entity Central Index Key 0000815097  
Entity Common Stock, Shares Outstanding   526,957,537
CARNIVAL PLC    
Entity Registrant Name CARNIVAL PLC  
Entity Central Index Key 0001125259  
Entity Common Stock, Shares Outstanding   190,024,517