Document and Entity Information
Document and Entity Information | Oct. 01, 2019 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | MARRIOTT INTERNATIONAL INC /MD/ |
Amendment Flag | false |
Entity Central Index Key | 0001048286 |
Document Type | 8-K |
Document Period End Date | Oct. 1, 2019 |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 1-13881 |
Entity Tax Identification Number | 52-2055918 |
Entity Address, Address Line One | 10400 Fernwood Road |
Entity Address, City or Town | Bethesda |
Entity Address, State or Province | MD |
Entity Address, Postal Zip Code | 20817 |
City Area Code | 301 |
Local Phone Number | 380-3000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Nasdaq Global Select Market | Class A Common Stock, $0.01 par value [Member] | |
Document And Entity Information [Line Items] | |
Title of 12(b) Security | Class A Common Stock, $0.01 par value |
Trading Symbol | MAR |
Security Exchange Name | NASDAQ |
Chicago Stock Exchange | Class A Common Stock, $0.01 par value [Member] | |
Document And Entity Information [Line Items] | |
Title of 12(b) Security | Class A Common Stock, $0.01 par value |
Trading Symbol | MAR |
Security Exchange Name | CHX |