Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
Revenues, net of discounts	$ 233,676,881	$ 157,103,841	$ 649,979,277	$ 379,346,367
Cost of Goods Sold, net	(104,159,371)	(70,146,676)	(286,685,443)	(175,707,874)
Gross Profit	129,517,510	86,957,165	363,293,834	203,638,493
Expenses:
Selling, General, and Administrative	71,448,927	49,745,979	202,835,651	144,823,947
Total Expenses	71,448,927	49,745,979	202,835,651	144,823,947
Income From Operations	58,068,583	37,211,186	160,458,183	58,814,546
Other Income (Expense):
Other Income, net	8,124,613	6,432,883	9,805,073	7,501,566
Interest Income, net	328,018	5,397	673,598	109,922
Interest Expense, net	(7,616,449)	(4,460,125)	(16,419,420)	(14,236,475)
Total Other Income (Expense)	836,182	1,978,155	(5,940,749)	(6,624,987)
Income Before Provision for Income Taxes And Non-Controlling Interest	58,904,765	39,189,341	154,517,434	52,189,559
Provision For Income Taxes	37,319,988	28,436,332	98,202,898	56,964,047
Net Income (Loss) Before Non-Controlling Interest	21,584,777	10,753,009	56,314,536	(4,774,488)
Net Income Attributable to Non-Controlling Interest	1,375,623	1,109,080	3,684,725	2,697,352
Net Income (Loss) Attributable To Green Thumb Industries Inc.	$ 20,209,154	$ 9,643,929	$ 52,629,811	$ (7,471,840)
Net Income (Loss) per share - basic	$ 0.09	$ 0.04	$ 0.24	$ (0.04)
Net Income (Loss) per share - diluted	$ 0.08	$ 0.04	$ 0.23	$ (0.04)
Weighted average number of shares outstanding - basic	226,529,671	211,990,405	221,059,870	210,127,323
Weighted average number of shares outstanding - diluted	230,879,437	214,212,292	225,411,773	210,127,323