Statements of Operations - USD ($) shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	46,739	41,953
Profits interests vested to NCI units			1,000	625
Goodwill, Impairment Loss			$ 65,304,000	$ 0
Total revenues, net	$ 27,072,000	$ 17,745,000	51,297,000	30,642,000
Total cost of goods sold	(15,861,000)	(10,132,000)	(30,132,000)	(17,709,000)
Gross profit	11,211,000	7,613,000	21,165,000	12,933,000
General and administrative	12,386,000	17,904,000	25,418,000	28,062,000
Compensation expense	7,957,000	11,252,000	22,434,000	17,741,000
Equity-based compensation expense	20,187,000	20,693,000	54,924,000	39,670,000
Marketing	481,000	1,201,000	1,468,000	2,002,000
Loss on impairment	0	0	187,775,000	0
Loss on notes receivable	0	0	8,161,000	0
Write down of assets held-for-sale	8,110,000	0	8,110,000	0
Depreciation and amortization	1,425,000	2,223,000	3,492,000	3,131,000
Total operating expenses	50,546,000	53,273,000	311,782,000	90,606,000
Net operating loss	(39,335,000)	(45,660,000)	(290,617,000)	(77,673,000)
Income (loss) from investments, net	4,000	(499,000)	238,000	2,228,000
Interest income from loans receivable	1,830,000	1,001,000	3,477,000	1,731,000
Interest expense	(3,733,000)	(131,000)	(4,959,000)	(249,000)
Other loss, net	(23,000)	(2,400,000)	(197,000)	(2,308,000)
Total other (loss) income	(1,922,000)	(2,029,000)	(1,441,000)	1,402,000
Loss before income taxes	(41,257,000)	(47,689,000)	(292,058,000)	(76,271,000)
Income tax (expense) benefit	(3,113,000)	(1,576,000)	25,459,000	(3,798,000)
Net loss	(44,370,000)	(49,265,000)	(266,599,000)	(80,069,000)
Less: net loss attributable to non-controlling interests	(7,178,000)	(11,724,000)	(57,453,000)	(19,151,000)
Net loss attributable to Acreage Holdings, Inc.	$ (37,192,000)	$ (37,541,000)	$ (209,146,000)	$ (60,918,000)
Net loss per share attributable to Acreage Holdings, Inc. - basic and diluted:	$ (0.38)	$ (0.44)	$ (2.19)	$ (0.74)
Weighted average shares outstanding - basic and diluted	98,444	85,640	95,688	82,557
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities	$ 0	$ 0	$ 0	$ 0
Tangible Asset Impairment Charges			11,586,000
Retail [Member]
Total revenues, net	19,875,000	13,351,000	37,448,000	23,260,000
Total cost of goods sold	(11,981,000)	(8,193,000)	(22,870,000)	(14,074,000)
Wholesale [Member]
Total revenues, net	7,167,000	4,128,000	13,715,000	6,943,000
Total cost of goods sold	(3,880,000)	(1,939,000)	(7,262,000)	(3,635,000)
Other [Member]
Total revenues, net	$ 30,000	$ 266,000	$ 134,000	$ 439,000