XML 12 R1.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Cover - USD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2023
May 23, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K/A    
Document Annual Report true    
Current Fiscal Year End Date --12-31    
Document Period End Date Dec. 31, 2023    
Document Transition Report false    
Entity Registrant Name MARATHON DIGITAL HOLDINGS, INC.    
Entity Incorporation, State or Country Code NV    
Entity File Number 001-36555    
Entity Tax Identification Number 01-0949984    
Entity Address, Address Line One 101 NE Third Avenue    
Entity Address, Address Line Two Suite 1200    
Entity Address, City or Town Fort Lauderdale    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33301    
City Area Code 800    
Local Phone Number 804-1690    
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol MARA    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 2.4
Entity Common Stock, Shares Outstanding   282,787,365  
Documents Incorporated by Reference
Portions of the registrant’s definitive Proxy Statement on Schedule 14A relating to the registrant’s 2024 annual meeting of stockholder, filed with the Securities and Exchange Commission within 120 days following the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference in Part III within this Annual Report on Form 10-K. With the exception of the portions of the Proxy Statement specifically incorporated herein by reference, the Proxy Statement and related solicitation materials are not deemed to be filed as part of this Annual Report on Form 10-K.
    
Entity Central Index Key 0001507605    
Document Fiscal Year Focus 2023    
Amendment Flag false    
Document Fiscal Period Focus FY