Document and Entity Information
Document and Entity Information | Feb. 19, 2021 |
Cover [Abstract] | |
Entity Registrant Name | MASCO CORP /DE/ |
Amendment Flag | false |
Entity Central Index Key | 0000062996 |
Document Type | 8-K |
Document Period End Date | Feb. 19, 2021 |
Entity Incorporation State Country Code | DE |
Entity File Number | 1-5794 |
Entity Tax Identification Number | 38-1794485 |
Entity Address, Address Line One | 17450 College Parkway |
Entity Address, City or Town | Livonia |
Entity Address, State or Province | MI |
Entity Address, Postal Zip Code | 48152 |
City Area Code | (313) |
Local Phone Number | 274-7400 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock, $1.00 par value |
Trading Symbol | MAS |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |