Cover
Cover | Oct. 07, 2021 | Dec. 31, 2020 |
Cover [Abstract] | ||
Document Type | 8-K | |
Amendment Flag | false | |
Document Period End Date | Oct. 7, 2021 | |
Entity File Number | 000-50099 | |
Entity Registrant Name | Grapefruit USA, Inc. | |
Entity Central Index Key | 0001205181 | |
Entity Tax Identification Number | 95-4451059 | |
Entity Incorporation, State or Country Code | DE | |
Entity Address, Address Line One | 1000 Northwest Street | |
Entity Address, Address Line Two | Mid-Town Brandy Wine | |
Entity Address, Address Line Three | Suite 1200-3094 | |
Entity Address, City or Town | Wilmington | |
Entity Address, State or Province | DE | |
Entity Address, Postal Zip Code | 19801 | |
City Area Code | (310) | |
Local Phone Number | 575-1175 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Title of 12(b) Security | No par value common stock | |
Trading Symbol | GPFT | |
Entity Emerging Growth Company | false |