CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
REVENUE:
Total revenue	$ 20,879	$ 21,885	$ 50,746	$ 73,966
OPERATING COSTS AND EXPENSES:
Selling, general and administrative	6,662	7,789	22,724	27,889
Depreciation	3,383	13,511	10,368	21,701
Impairment of long-lived assets	4,000	0	4,000	71,500
Gain on sale of assets	0	759	(1,752)	130
Remeasurement of environmental liability	1,600	0	1,600	11,109
Total operating costs and expenses	31,000	40,494	73,171	178,080
Operating loss	(10,121)	(18,609)	(22,425)	(104,114)
OTHER EXPENSE, NET:
Interest expense, net	(3,040)	(5,430)	(9,725)	(15,692)
Gain (loss) on sale of digital assets	0	0	398	(15)
Other income (expense), net	0	126	(4)	164
Total other expense, net	(3,040)	(5,304)	(9,331)	(15,543)
Loss from continuing operations before income taxes	(13,161)	(23,913)	(31,756)	(119,657)
Provision for income taxes	0	0	0	15,038
Net loss from continuing operations	(13,161)	(23,913)	(31,756)	(134,695)
(Loss) income from discontinued operations, net of tax	(1,078)	736	(696)	3,207
Net loss	$ (14,239)	$ (23,177)	$ (32,452)	$ (131,488)
(Loss) income per basic share:
Loss per basic share from continuing operations (in dollars per share)	$ (1.81)	$ (5.66)	$ (5.01)	$ (32.36)
(Loss) income per basic share from discontinued operations (in dollars per share)	(0.15)	0.17	(0.11)	0.77
Loss per basic share (in dollars per share)	(1.96)	(5.49)	(5.12)	(31.59)
(Loss) income per diluted share:
Loss per diluted share from continuing operations (in dollars per share)	(1.81)	(5.66)	(5.01)	(32.36)
(Loss) income per diluted share from discontinued operations (in dollars per share)	(0.15)	0.17	(0.11)	0.77
Loss per diluted share (in dollars per share)	$ (1.96)	$ (5.49)	$ (5.12)	$ (31.59)
Average Shares Outstanding
Basic (in shares)	7,262,000	4,224,000	6,341,000	4,162,000
Diluted (in shares)	7,262,000	4,224,000	6,341,000	4,162,000
Datacenter Hosting
REVENUE:
Total revenue	$ 12,136	$ 0	$ 28,740	$ 0
OPERATING COSTS AND EXPENSES:
Cost of revenue	9,432	0	20,830	0
Cryptocurrency Mining
REVENUE:
Total revenue	6,602	18,272	17,033	61,571
OPERATING COSTS AND EXPENSES:
Cost of revenue	4,458	14,675	10,639	34,796
Power and capacity
REVENUE:
Total revenue	2,141	3,613	4,973	12,395
OPERATING COSTS AND EXPENSES:
Cost of revenue	$ 1,465	$ 3,760	$ 4,762	$ 10,955