SUPPLEMENTAL BALANCE SHEET AND CASH FLOW INFORMATION (Tables)

3 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Prepaid and Accrued Expenses

$ in thousands	March 31, 2023		December 31, 2022
Prepaid expenses:
Electric deposits	$	1,400	$	1,400
Prepaid insurance	2,314		3,822
Other	1,132		1,044
Total	$	4,846	$	6,266
Accrued expenses:
Accrued interest	$	1,346	$	1,741
Other	4,200		9,586
Total	$	5,546	$	11,327

Summary of supplemental cash flow information

Greenidge had the following noncash investing and financing activities:

	Three Months Ended March 31,
$ in thousands	2023		2022
Property and equipment purchases in accounts payable	$	751	$	10,271
Common stock issued for amendment fee to lender	$	1,000	$	—
Exchange of assets for reduction in debt	$	49,950	$	—
Exchange of coupons for reduction in debt	$	1,152	$	—
Exchange of equipment deposits for reduction in debt	$	7,381	$	—
Accrued interest added to debt principal	$	680	$	—