COVER - shares	3 Months Ended
	Mar. 31, 2023	May 12, 2023
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
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 Ave, 14th 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 D Subordinate Voting Shares, no par value; Class E Subordinate Voting Shares, no par value.
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Entity Central Index Key	0001762359
Class E Subordinate Voting Shares
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		79,255,991
Class D Subordinate Voting Shares
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		34,192,028
Class F Multiple Voting Shares
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		117,600