CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Total revenue	$ 134,334,000	$ 52,400,000
Total cost of revenue	78,362,000	23,858,000
Gross profit	55,972,000	28,542,000
Operating expenses
Research and development	2,773,000	2,041,000
Selling and marketing	29,364,000	7,773,000
General and administrative	67,329,000	36,686,000
Impairment of goodwill	13,064,000
Impairment of deposit due to vendor bankruptcy filing	2,000,000
Impairment of Bitcoin mining equipment	79,556,000
Realized gain on sale of cryptocurrency	(1,045,000)
Impairment of mined cryptocurrency	3,099,000	403,000
Total operating expenses	196,140,000	46,903,000
Loss from operations	(140,168,000)	(18,361,000)
Other income (expense):
Interest and other income	2,594,000	808,000
Interest expense	(42,546,000)	(1,871,000)
Change in fair value of equity securities, related party		(7,773,000)
Accretion of discount on note receivable, related party		4,210,000
Impairment of debt securities		(594,000)
Change in fair value of marketable equity securities	(2,144,000)	(1,327,000)
Gain on extinguishment of debt		929,000
Realized (loss) gain on marketable securities	(419,000)	1,924,000
Loss from investment in unconsolidated entity	(924,000)	(311,000)
Impairment of equity securities	(11,500,000)
Gain from bargain purchase of business	806,000
Change in fair value of warrant liability	(17,000)	(542,000)
Total other expenses, net	(54,150,000)	(4,547,000)
Loss before income taxes	(194,318,000)	(22,908,000)
Income tax (benefit) provision	(4,485,000)	130,000
Net loss	(189,833,000)	(23,038,000)
Net loss (income) attributable to non-controlling interest	8,017,000	(213,000)
Net loss attributable to Ault Alliance, Inc.	(181,816,000)	(23,251,000)
Preferred dividends	(393,000)	(18,000)
Net loss available to common stockholders	$ (182,209,000)	$ (23,269,000)
Basic net loss per common share	$ (0.74)	$ (0.42)
Diluted net loss per common share	$ (0.74)	$ (0.42)
Weighted average basic and diluted common shares outstanding	247,604,000	55,444,000
Other comprehensive (loss) income
Foreign currency translation adjustment	$ (995,000)	$ 85,000
Impairment of debt securities		594,000
Other comprehensive (loss) income	(995,000)	679,000
Total comprehensive loss	(183,204,000)	(22,590,000)
Product [Member]
Total revenue	61,561,000	32,096,000
Total cost of revenue	44,508,000	22,733,000
Revenue Cryptocurrency Mining [Member]
Total revenue	16,693,000	3,450,000
Total cost of revenue	21,508,000	1,125,000
Hotel Operations [Member]
Total revenue	16,697,000
Total cost of revenue	11,406,000
Crane Operations [Member]
Total revenue	2,739,000
Total cost of revenue	940,000
Lending And Trading Activities [Member]
Total revenue	$ 36,644,000	$ 16,854,000