Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

Document And Entity Information - USD ($)
12 Months Ended
Dec. 31, 2023
Apr. 10, 2024
Jun. 30, 2023
Document Information [Line Items]      
Entity Central Index Key 0001996210    
Entity Registrant Name BLUM HOLDINGS, INC.    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2023    
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Document Transition Report false    
Entity File Number 000-56626    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 93-3735199    
Entity Address, Address Line One 3242 S. Halladay Street, Suite 202    
Entity Address, City or Town Santa Ana    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 92705    
City Area Code 888    
Local Phone Number 909-5564    
Title of 12(g) Security Common Stock, par value $0.001    
Trading Symbol BLMH    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
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    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 12,806,404
Entity Common Stock, Shares Outstanding   8,499,105  
Auditor Firm ID 688    
Auditor Name Marcum LLP    
Auditor Location Costa Mesa, California