Property and Equipment - Property, Plant and Equipment (Detail) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Cost
Beginning balance	$ 164,713,394	$ 69,207,422	$ 69,207,422
Transfers	0
Additions	20,328,475		100,900,501
Disposals	(12,051,566)		(21,919,891)
Additions from acquisitions			16,525,362
Ending balance	172,990,303		164,713,394
Accumulated Depreciation
Beginning balance	9,116,719	3,883,342	3,883,342
Depreciation	3,787,005	1,051,327	6,827,711
Disposals	(376,677)		(1,594,334)
Ending balance	12,527,047		9,116,719
Net book value [Abstract]
Beginning balance	155,596,675	65,324,080	65,324,080
Ending balance	160,463,256	155,596,675	155,596,675
Land [member]
Cost
Beginning balance	3,272,439	2,243,085	2,243,085
Transfers	0		892,056
Additions	0		3,500,974
Disposals	(205,000)		(3,363,676)
Ending balance	3,067,439		3,272,439
Accumulated Depreciation
Beginning balance	0
Depreciation	0
Disposals	0
Ending balance	0		0
Net book value [Abstract]
Beginning balance	3,272,439	2,243,085	2,243,085
Ending balance	3,067,439	3,272,439	3,272,439
Buildings and Improvements [member]
Cost
Beginning balance	33,377,471	20,861,988	20,861,988
Transfers	21,800,000		9,400,171
Additions	38,549		18,817,329
Disposals	(5,337,930)		(15,702,017)
Ending balance	49,878,090		33,377,471
Accumulated Depreciation
Beginning balance	2,236,254	1,351,230	1,351,230
Depreciation	522,976		1,866,400
Disposals	(376,677)		(981,376)
Ending balance	2,382,553		2,236,254
Net book value [Abstract]
Beginning balance	31,141,217	19,510,758	19,510,758
Ending balance	47,495,537	31,141,217	31,141,217
Furniture and Fixtures [member]
Cost
Beginning balance	2,509,918	2,328,847	2,328,847
Transfers	674,000		40,167
Additions	356,935		34,669
Disposals	0
Additions from acquisitions			106,235
Ending balance	3,540,853		2,509,918
Accumulated Depreciation
Beginning balance	617,016	489,956	489,956
Depreciation	240,421		127,060
Disposals	0
Ending balance	857,437		617,016
Net book value [Abstract]
Beginning balance	1,892,902	1,838,891	1,838,891
Ending balance	2,683,416	1,892,902	1,892,902
Computer Equipment and Software [member]
Cost
Beginning balance	7,073,807	2,093,205	2,093,205
Transfers	0		143,882
Additions	68,229		4,667,127
Disposals	0
Additions from acquisitions			169,593
Ending balance	7,142,036		7,073,807
Accumulated Depreciation
Beginning balance	1,558,180	249,423	249,423
Depreciation	316,061		1,308,757
Disposals	0
Ending balance	1,874,241		1,558,180
Net book value [Abstract]
Beginning balance	5,515,627	1,843,782	1,843,782
Ending balance	5,267,795	5,515,627	5,515,627
Leasehold Improvements [member]
Cost
Beginning balance	68,681,497	18,435,893	18,435,893
Transfers	1,852,000		13,981,780
Additions	934,802		24,020,898
Disposals	0
Additions from acquisitions			12,242,926
Ending balance	71,468,299		68,681,497
Accumulated Depreciation
Beginning balance	2,998,287	1,007,998	1,007,998
Depreciation	1,507,456		1,990,289
Disposals	0
Ending balance	4,505,743		2,998,287
Net book value [Abstract]
Beginning balance	65,683,210	17,427,895	17,427,895
Ending balance	66,962,556	65,683,210	65,683,210
Production and Processing Equipment [member]
Cost
Beginning balance	25,926,146	6,579,446	6,579,446
Transfers	(5,887,000)		4,075,642
Additions	382,276		14,147,722
Disposals	0		(2,854,198)
Additions from acquisitions			3,977,534
Ending balance	20,421,422		25,926,146
Accumulated Depreciation
Beginning balance	1,706,982	784,735	784,735
Depreciation	1,111,192		1,535,205
Disposals	0		(612,958)
Ending balance	2,818,174		1,706,982
Net book value [Abstract]
Beginning balance	24,219,164	5,794,711	5,794,711
Ending balance	17,603,248	24,219,164	24,219,164
Assets Under Construction [member]
Cost
Beginning balance	21,372,116	16,664,958	16,664,958
Transfers	(18,439,000)		(28,533,698)
Additions	18,304,708		33,211,782
Disposals	(6,508,636)
Additions from acquisitions			29,074
Ending balance	14,729,188		21,372,116
Accumulated Depreciation
Beginning balance	0
Depreciation	0
Disposals	0
Ending balance	0		0
Net book value [Abstract]
Beginning balance	21,372,116	16,664,958	16,664,958
Ending balance	14,729,188	21,372,116	21,372,116
Capitalized Interest [Member]
Cost
Beginning balance	2,500,000
Transfers	0		2,500,000
Additions	242,976
Disposals	0
Ending balance	2,742,976		2,500,000
Accumulated Depreciation
Beginning balance	0
Depreciation	88,899
Disposals	0
Ending balance	88,899		0
Net book value [Abstract]
Beginning balance	2,500,000
Ending balance	$ 2,654,077	$ 2,500,000	$ 2,500,000