SEGMENT INFORMATION - Schedule of Information about Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Total revenue	$ 37,655	$ 11,063
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenue	37,655	11,063
Total Segments Adjusted EBITDA	9,213	4,221
Cryptocurrency Mining [Member]
Segment Reporting Information [Line Items]
Total revenue	23,232	8,997
Cryptocurrency Mining [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenue	29,155	11,063
Total Segments Adjusted EBITDA	7,344	4,221
Support Services [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenue	8,500
Total Segments Adjusted EBITDA	$ 1,869