Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current Assets:
Cash	$ 8,766	$ 6,368
Restricted cash	1,981	2,999
Accounts receivable, net (allowance for expected credit losses $611 and $0 as of September 30, 2024 and December 31, 2023)	2,045	2,948
Notes receivable	33	446
Prepaid expenses and other current assets	5,662	1,416
Equipment held for sale	28	107
Total Current Assets	18,515	14,284
Restricted cash, noncurrent	1,460	1,000
Other assets	8,718	2,954
Deposits and credits on equipment	5,019	1,028
Property, plant and equipment, net	43,471	44,572
Intangible assets, net	19,986	27,007
Operating lease right-of-use assets	180	431
Total Assets	97,349	91,276
Current Liabilities:
Accounts payable	3,388	2,099
Accrued liabilities	7,666	4,906
Convertible notes payable	3,370	8,474
Current portion of debt	14,529	10,864
Income tax payable	65	24
Customer deposits-current	2,291	1,588
Operating lease liability	26	220
Total Current Liabilities	31,335	28,175
Other liabilities	191	499
Customer deposits- long-term		1,248
Long-term debt	8,100
Operating lease liability	155	216
Deferred tax liability, net	5,973	7,779
Total Liabilities	45,754	37,917
Commitments and Contingencies (Note 9)
Stockholders’ Equity:
Common stock, par value $0.001 per share, authorized 75,000,000; 7,690,219 shares issued and 7,649,478 shares outstanding as of September 30, 2024 and 2,546,361 shares issued and 2,505,620 shares outstanding as of December 31, 2023	8	3
Additional paid-in capital	308,947	291,276
Accumulated deficit	(274,287)	(250,970)
Common stock in treasury, at cost, 40,741 shares at September 30, 2024 and December 31, 2023	(13,798)	(13,798)
Total Soluna Holdings, Inc. Stockholders’ Equity	20,875	26,514
Non-Controlling Interest	30,720	26,845
Total Stockholders’ Equity	51,595	53,359
Total Liabilities and Stockholders’ Equity	97,349	91,276
Series A Preferred Stock [Member]
Stockholders’ Equity:
Preferred stock, value	5	3
Series B Preferred Stock [Member]
Stockholders’ Equity:
Preferred stock, value