Goodwill and Intangible Assets - Amortizing and Indefinite-lived Intangible Assets (Details) - USD ($) $ in Thousands			3 Months Ended						12 Months Ended
	Jan. 15, 2021	Jan. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jun. 11, 2021	Apr. 20, 2021	Dec. 26, 2019	Jul. 31, 2019	Jul. 01, 2019	Jun. 30, 2019	Sep. 04, 2018
Amortizing Intangible Assets
Gross Carrying Amount			$ 98,775	$ 31,378					$ 98,775	$ 31,378
Accumulated Amortization			(6,142)	(1,726)					(6,142)	(1,726)
Impairment Loss			(50,618)						(50,618)
Total			42,015	29,652					42,015	29,652
Total intangible assets
Gross Carrying Amount			99,306	31,431					99,306	31,431
Net Balance			$ 42,546	29,705					42,546	29,705
Impairment loss of intangible assets									71,070	$ 33,230	$ 73,669
Grapevine Logic, Inc. ("Grapevine")
Total intangible assets
Percentage of ownership interest													100.00%			100.00%
Grapevine Logic, Inc. ("Grapevine")
Total intangible assets
Percentage of ownership interest acquired								65.70%									34.30%	65.70%
Influencer network
Total intangible assets
Impairment loss of intangible assets								$ 800
DBOT
Total intangible assets
Impairment loss of intangible assets									$ 9,300
Intangible assets acquired							$ 8,300
Percentage of ownership interest acquired			37.00%				99.00%		37.00%						99.00%
Tree Technologies
Total intangible assets
Value of capital stock issued				$ 11,300
Percentage of ownership interest acquired				51.00%		51.00%				51.00%	51.00%			51.00%
WAVE
Total intangible assets
Value of capital stock issued	$ 28,616
Percentage of ownership interest acquired	100.00%
Solectrac
Total intangible assets
Percentage of ownership interest acquired												78.60%
Percent of battery power												100.00%
Title Plant
Indefinite lived intangible assets
Net Balance			$ 500	$ 0					$ 500	$ 0
Website name
Indefinite lived intangible assets
Net Balance			25	25					25	25
Title License
Indefinite lived intangible assets
Net Balance			6	0					6	0
Patent
Indefinite lived intangible assets
Net Balance			0	28					$ 0	28
GTB Tokens
Total intangible assets
Impairment loss of intangible assets						$ 61,100					$ 61,100
Influencer network
Amortizing Intangible Assets
Weight Average Remaining Useful Life									0 years
Gross Carrying Amount			0	1,137					$ 0	1,137
Accumulated Amortization			0	(462)					0	(462)
Impairment Loss			0						0
Total			0	675					$ 0	675
Customer contract
Amortizing Intangible Assets
Weight Average Remaining Useful Life									0 years
Gross Carrying Amount			0	500					$ 0	500
Accumulated Amortization			0	(389)					0	(389)
Impairment Loss			0						0
Total			0	111					$ 0	111
Continuing membership agreements
Amortizing Intangible Assets
Weight Average Remaining Useful Life									17 years 6 months
Gross Carrying Amount			1,179	1,179					$ 1,179	1,179
Accumulated Amortization			(649)	(619)					(649)	(619)
Impairment Loss			0						0
Total			530	560					$ 530	560
Total intangible assets
Impairment loss of intangible assets							$ 7,100
Value of capital stock issued							$ 600
Continuing membership agreements | DBOT
Total intangible assets
Impairment loss of intangible assets					$ 30
Patents, trademarks and brands
Amortizing Intangible Assets
Weight Average Remaining Useful Life									57 years
Gross Carrying Amount			39,820	110					$ 39,820	110
Accumulated Amortization			(2,715)	(17)					(2,715)	(17)
Impairment Loss			(30,492)						(30,492)
Total			6,613	93					$ 6,613	93
Technology platform
Amortizing Intangible Assets
Weight Average Remaining Useful Life		2 years							0 years
Gross Carrying Amount			0	290					$ 0	290
Accumulated Amortization			0	(97)					0	(97)
Impairment Loss			0						0
Total			0	193					$ 0	193
Land use rights
Amortizing Intangible Assets
Weight Average Remaining Useful Life									97 years
Gross Carrying Amount			27,102	28,162					$ 27,102	28,162
Accumulated Amortization			(411)	(142)					(411)	(142)
Impairment Loss			0						0
Total			26,691	28,020					$ 26,691	28,020
Licenses
Amortizing Intangible Assets
Weight Average Remaining Useful Life									14 years
Gross Carrying Amount			1,000	0					$ 1,000	0
Accumulated Amortization			(65)	0					(65)	0
Impairment Loss			0						0
Total			935	0					$ 935	0
Lender relationships
Amortizing Intangible Assets
Weight Average Remaining Useful Life									6 years
Gross Carrying Amount			16,600	0					$ 16,600	0
Accumulated Amortization			(1,638)	0					(1,638)	0
Impairment Loss			(12,550)						(12,550)
Total			2,412	0					$ 2,412	0
Internally developed software
Amortizing Intangible Assets
Weight Average Remaining Useful Life									2 years 7 months 6 days
Gross Carrying Amount			452	0					$ 452	0
Accumulated Amortization			(76)	0					(76)	0
Impairment Loss			0						0
Total			376	0					$ 376	0
Software
Amortizing Intangible Assets
Weight Average Remaining Useful Life									13 years 8 months 12 days
Gross Carrying Amount			4,492	0					$ 4,492	0
Accumulated Amortization			(178)	0					(178)	0
Impairment Loss			0						0
Total			4,314	0					$ 4,314	0
Non-compete
Amortizing Intangible Assets
Weight Average Remaining Useful Life									4 years 6 months
Gross Carrying Amount			520	0					$ 520	0
Accumulated Amortization			(57)	0					(57)	0
Impairment Loss			(463)						(463)
Total			0	0					$ 0	0
Technology
Amortizing Intangible Assets
Weight Average Remaining Useful Life									21 years 10 months 24 days
Gross Carrying Amount			7,460	0					$ 7,460	0
Accumulated Amortization			(347)	0					(347)	0
Impairment Loss			(7,113)						(7,113)
Total			0	0					$ 0	0
Assembled workforce
Amortizing Intangible Assets
Weight Average Remaining Useful Life									1 year 10 months 24 days
Gross Carrying Amount			150	0					$ 150	0
Accumulated Amortization			(6)	0					(6)	0
Impairment Loss			0						0
Total			144	$ 0					$ 144	$ 0
Marketing and distribution agreement
Total intangible assets
Impairment loss of intangible assets			$ 12,500