Nature of Operations (Details Narrative) - USD ($)						1 Months Ended	3 Months Ended			12 Months Ended
		Aug. 01, 2023	May 09, 2023	Apr. 11, 2022	Dec. 17, 2021	Aug. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2022	Sep. 30, 2023	Mar. 10, 2023	Feb. 23, 2023	May 31, 2022	Jan. 13, 2022	Jan. 01, 2022
Net book value of collateralized assets													$ 3,400,000
Maximum financing amount											$ 1,000,000.0					$ 1,000,000.0
Cash commitment			$ 12,100,000
Number of shares issued							$ 4,994,000	$ 8,797,000	$ 957,000
Cash in hand				$ 1,000						$ 1,136,000	5,625,000
Working capital											$ 150,000,000
Common Stock [Member]
Number of shares issued	[1]
Warrant purchase															3,400
Common Stock [Member] | Investor [Member]
Number of shares issued		$ 774,000
Share price		$ 7.50
Number of shares isued, shares		103,183
Warrant purchase		206,367
Navitas West Texas Investments SPV LLC [Member]
Related party transaction, description			As a result of the contribution, the Company owns 51% of DV and Navitas owns 49% of DV.
Spring Lane [Member]
Maximum financing amount														$ 35,000,000.0
Contribution received										$ 4,800,000
Spring Lane [Member] | Maximum [Member]
Initial funding amount						$ 12,500,000
MTI [Member]
Percentage of issued and outstanding common stock					100.00%
Proceeds from sale of subsidiary				9,400,000
Purchase price				10,750,000
Gain (loss) on disposition of business				$ 7,800,000
Soluna DVSL Compute Co LLC [Member]
Ownership percentage											15.00%
Soluna DVSL Compute Co LLC [Member] | Spring Lane [Member] | Maximum [Member]
Ownership percentage						85.00%
Soluna DVSL Compute Co LLC [Member] | Spring Lane [Member] | Minimum [Member]
Ownership percentage						32.00%
Soluna DV Compute Co LLC [Member]
Ownership percentage											51.00%
Project Dorothy [Member] | Spring Lane [Member]
Ownership percentage						32.00%
Spring Lane [Member]
Ownership percentage											67.80%
Spring Lane [Member] | Series B Preferred Stock [Member]
Purchase price												$ 7,500,000

[1] Prior period results have been adjusted to reflect the Reverse Stock Split of the Common Stock at a ratio of 1-for-25 that became effective October 13, 2023. See Note 2, “Basis of Presentation,” for details.