Document and Entity Information
Document and Entity Information Document - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2019 | May 27, 2020 | Jun. 30, 2019 | |
Entity Information [Line Items] | |||
Document Type | 10-K/A | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2019 | ||
Document Transition Report | false | ||
Entity File Number | 000-56021 | ||
Entity Registrant Name | ACREAGE HOLDINGS, INC. | ||
Entity Incorporation, State or Country Code | A1 | ||
Entity Tax Identification Number | 98-1463868 | ||
Entity Address, Address Line One | 366 Madison Avenue, 11th Floor | ||
Entity Address, City or Town | New York | ||
Entity Address, State or Province | NY | ||
Entity Address, Postal Zip Code | 10017 | ||
City Area Code | 646 | ||
Local Phone Number | 600-9181 | ||
Title of 12(g) Security | Class A Subordinate Voting Shares, no par value | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | true | ||
Entity Ex Transition Period | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 1,021 | ||
Entity Common Stock, Shares Outstanding | 99,137,484 | ||
Documents Incorporated by Reference [Text Block] | None. | ||
Entity Central Index Key | 0001762359 | ||
Document Fiscal Year Focus | 2019 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | true | ||
Amendment Description | AMENDMENT OF ITEM 9A AND ITEM 14. |