Cover - shares	3 Months Ended
	Mar. 31, 2022	May 20, 2022
Cover [Abstract]
Document Type	10-Q/A
Amendment Flag	true
Amendment Description	This Amendment No. 1 to the Quarterly Report on Form 10-Q/A (the “Amendment”) amends the Quarterly Report on Form 10-Q of Ault Alliance, Inc., which was then known as BitNile Holdings, Inc. (the “Company”) for the three months ended March 31, 2022 (the “Original Filing”), that was originally filed with the U.S. Securities and Exchange Commission on May 23, 2022. This Report only amends and restates Item 1, Item 2 and Item 4 of Part I of the Original Report to reflect the restatement. The foregoing items have not been updated to reflect other events occurring after the date of the Original Report (other than the Name Change, as defined below), or to modify or update those disclosures affected by subsequent events. Subsequent to the date of filing of the Original Filing, the Company merged its wholly owned subsidiary, Ault Alliance, Inc., with and into the Company, and in connection therewith, changed its name from BitNile Holdings, Inc. to Ault Alliance, Inc. (the “Name Change”).  As such, other than on the cover page of this Amendment, the signature page to this Amendment, and the revised disclosures contained in Item 1 and Item 2, which reflects the Name Change, all other references in this Amendment to Ault Alliance, Inc. refers to the former wholly owned subsidiary of the same name, and not to the Company.  In addition, the exhibit list in Item 6 of Part II has been updated only to include currently dated certifications from the Company’s Chief Executive Officer and Chief Financial Officer, as required by Sections 302 and 906 of the Sarbanes-Oxley Act of 2002, are filed with this Amendment as Exhibit 31.1, 31.2 and 32.1.   The Amendment is being filed to correct an error in classification with respect to changes in fair value of financial instruments issued by a related party. The changes in fair value were erroneously recorded in other comprehensive income (loss) and have been reclassified to correct for the error within the statement of operations.   Further, this Amendment also includes certain limited modifications to reflect the correct classification in disclosures in the Company’s Note 16 Net Income (Loss) per Share footnote in the Company’s Notes to Condensed Consolidated Financial Statements.
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2022
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	1-12711
Entity Registrant Name	AULT ALLIANCE, INC.
Entity Central Index Key	0000896493
Entity Tax Identification Number	94-1721931
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	11411 Southern Highlands Pkwy
Entity Address, Address Line Two	240
Entity Address, City or Town	Las Vegas
Entity Address, State or Province	NV
Entity Address, Postal Zip Code	89141
City Area Code	949
Local Phone Number	444-5464
Title of 12(b) Security	Class A Common Stock, $0.001 par value
Trading Symbol	AULT
Security Exchange Name	NYSEAMER
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		313,176,586