CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($)	Total	Private Placement	ATM Agreement	Cumulative-effect adjustment	Series C convertible preferred stock	Series D convertible preferred stock	Preferred Stock Series C convertible preferred stock	Preferred Stock Series D convertible preferred stock	Common A	Common A Private Placement	Common A ATM Agreement	Common A Series C convertible preferred stock	Common A Series D convertible preferred stock	Accumulated Deficit	Accumulated Deficit Cumulative-effect adjustment	Additional Paid-in Capital	Additional Paid-in Capital Private Placement	Additional Paid-in Capital ATM Agreement	Additional Paid-in Capital Series C convertible preferred stock	Additional Paid-in Capital Series D convertible preferred stock
Beginning balance (in shares) at Dec. 31, 2022							0	0	3,171,022
Beginning balance at Dec. 31, 2022	$ 83,025,144						$ 0	$ 0	$ 317					$ (240,443,302)		$ 323,468,129
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss attributable to Stronghold Digital Mining, Inc.	(54,000,873)													(54,000,873)
Net loss attributable to noncontrolling interest	(26,663,731)													(26,663,731)
Maximum redemption right valuation [Common V Units]	(18,690)													(18,690)
Stock-based compensation (in shares)									250,000
Stock-based compensation	7,603,859								$ 25							7,603,834
Vesting of restricted stock units (in shares)									337,515
Vesting of restricted stock units	0								$ 34							(34)
Warrants issued and outstanding	1,739,882															1,739,882
Exercised warrants (in shares)									1,608,195
Exercised warrants	316								$ 161							155
Issuance of stock (in shares)							23,102		200,000	566,661	1,250,506
Issuance of stock	1,210,000	$ 941,652	$ 8,123,874		$ 45,386,946		$ 2		$ 20	$ 57	$ 125					1,209,980	$ 941,595	$ 8,123,749	$ 45,386,944
Issuance of common stock to settle payables (in shares)									110,289
Issuance of common stock to settle payables	1,033,189								$ 11							1,033,178
Conversion of stock (in shares)							(1,530)					382,500
Conversion of stock					$ 0							$ 38							$ (38)
Ending balance (in shares) at Sep. 30, 2023							21,572	0	7,876,688
Ending balance at Sep. 30, 2023	68,381,568						$ 2	$ 0	$ 788					(321,126,596)		389,507,374
Beginning balance (in shares) at Jun. 30, 2023							21,572		6,055,618
Beginning balance at Jun. 30, 2023	82,340,247						$ 2		$ 606					(298,199,062)		380,538,701
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss attributable to Stronghold Digital Mining, Inc.	(17,123,186)													(17,123,186)
Net loss attributable to noncontrolling interest	(5,188,727)													(5,188,727)
Maximum redemption right valuation [Common V Units]	(615,621)													(615,621)
Stock-based compensation	787,811															787,811
Vesting of restricted stock units (in shares)									83,753
Vesting of restricted stock units	0								$ 8							(8)
Exercised warrants (in shares)									474,612
Exercised warrants	0								$ 48							(48)
Issuance of stock (in shares)											1,249,746
Issuance of stock			$ 8,121,049								$ 125							$ 8,120,924
Issuance of common stock to settle payables (in shares)									12,959
Issuance of common stock to settle payables	59,995								$ 1							59,994
Ending balance (in shares) at Sep. 30, 2023							21,572	0	7,876,688
Ending balance at Sep. 30, 2023	68,381,568						$ 2	$ 0	$ 788					(321,126,596)		389,507,374
Beginning balance (in shares) at Dec. 31, 2023							5,990	7,610	11,115,561
Beginning balance at Dec. 31, 2023	43,397,504			$ 99,292			$ 1	$ 1	$ 1,112					(331,647,755)	$ 99,292	375,044,145
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss attributable to Stronghold Digital Mining, Inc.	(32,507,000)													(32,507,000)
Net loss attributable to noncontrolling interest	(5,588,300)													(5,588,300)
Maximum redemption right valuation [Common V Units]	8,879,955													8,879,955
Stock-based compensation	5,093,193															5,093,193
Vesting of restricted stock units (in shares)									882,410
Vesting of restricted stock units	0								$ 88							(88)
Exercised warrants (in shares)									1,299,969
Exercised warrants	0								$ 130							(130)
Issuance of common stock to settle payables (in shares)									25,544
Issuance of common stock to settle payables	175,302								$ 3							175,299
Conversion of stock (in shares)								(7,610)					1,414,117
Conversion of stock						$ (19,497)		$ (1)					$ 141							$ (19,637)
Ending balance (in shares) at Sep. 30, 2024							5,990	0	14,737,601
Ending balance at Sep. 30, 2024	19,530,449						$ 1	$ 0	$ 1,474					(360,763,808)		380,292,782
Beginning balance (in shares) at Jun. 30, 2024							5,990		12,980,864
Beginning balance at Jun. 30, 2024	41,744,459						$ 1		$ 1,298					(336,973,510)		378,716,670
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss attributable to Stronghold Digital Mining, Inc.	(19,489,185)													(19,489,185)
Net loss attributable to noncontrolling interest	(3,181,407)													(3,181,407)
Maximum redemption right valuation [Common V Units]	(1,119,706)													(1,119,706)
Stock-based compensation	1,486,286															1,486,286
Vesting of restricted stock units (in shares)									450,776
Vesting of restricted stock units	0								$ 45							(45)
Exercised warrants (in shares)									1,299,969
Exercised warrants	0								$ 130							(130)
Issuance of common stock to settle payables (in shares)									5,992
Issuance of common stock to settle payables	90,002								$ 1							90,001
Ending balance (in shares) at Sep. 30, 2024							5,990	0	14,737,601
Ending balance at Sep. 30, 2024	$ 19,530,449						$ 1	$ 0	$ 1,474					$ (360,763,808)		$ 380,292,782