v3.26.1
Summary of Significant Accounting Policies (Details Narrative)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
May 22, 2026
USD ($)
$ / shares
shares
Mar. 25, 2026
USD ($)
Sep. 11, 2025
USD ($)
$ / shares
shares
Jun. 03, 2025
USD ($)
Dec. 31, 2025
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Mar. 31, 2026
USD ($)
Jun. 30, 2025
USD ($)
shares
Mar. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
Segment
$ / shares
shares
Jun. 30, 2025
USD ($)
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Jun. 30, 2026
AUD ($)
Jul. 25, 2024
USD ($)
Property, Plant, and Equipment [Line Items]                            
Number of reportable segments | Segment                   1        
Number of operating segments | Segment                   1        
Net loss           $ 11,557,002 $ 10,086,687 $ 6,622,563 $ 4,542,528 $ 21,643,689 $ 11,165,091 $ 29,400,000    
Accumulated deficit         $ 104,463,284 126,106,973       126,106,973   $ 104,463,284    
Grants receivable on reimbursement           6,700,000       6,700,000       $ 8,000,000.0
Grants receivable           500,000   0   2,000,000.0 1,700,000      
Grants receivable based on achievement of milestones           1,300,000       $ 1,300,000        
Shares issued value           140,722,254                
Shares issued under ATM facility, value           $ 13,943,659   1,094,399            
Common stock, par value | $ / shares         $ 0.0001 $ 0.0001       $ 0.0001   $ 0.0001    
Share price | $ / shares $ 8.94       $ 5.10             $ 5.10    
Cash and cash equivalents and short term invesrments           $ 232,100,000       $ 232,100,000        
Cash and cash equivalents and long term invesrments         2,052,142       2,052,142      
FDIC insured amount           250,000       250,000     $ 250,000  
Short-Term Investments         6,480,860 6,615,168       6,615,168   6,480,860    
Research and development expense           5,333,172   3,972,458   11,313,649 5,947,532      
Income taxes receivable         0 0       0   0    
Deferred offering costs         $ 93,630 0       0   $ 93,630    
Foreign currency transaction gains and losses           $ 9,271   $ 5,232   $ 14,273 $ 16,884      
Filer category description                   The Company currently expects to continue to qualify as both a Smaller Reporting Company under Rule 12b-2 of the Exchange Act and a Non-Accelerated Filer, based on its annual revenues of less than $100 million and public float of less than $700 million, for the foreseeable future. Accordingly, following the loss of emerging growth company status, the Company expects to remain eligible for certain scaled disclosure and other reporting accommodations available to smaller reporting companies and non-accelerated filers, including reduced executive compensation disclosure requirements and the exemption from the requirement to obtain an auditor attestation report on the effectiveness of internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act of 2002, so long as it continues to satisfy the applicable eligibility criteria.        
Stock Options and Warrants Exercisable [Member]                            
Property, Plant, and Equipment [Line Items]                            
Antidilutive securities excluded from computation of earnings per share, amount | shares           9,773,316   9,773,316   9,773,316 9,773,316      
Stock Options and Warrants Exercisable One [Member]                            
Property, Plant, and Equipment [Line Items]                            
Antidilutive securities excluded from computation of earnings per share, amount | shares           5,338,448   5,338,448   5,338,448 5,338,448      
Australian Tax Incentive [Member]                            
Property, Plant, and Equipment [Line Items]                            
Research and development expense           $ 365   $ 0   $ 76,769 $ 124      
Common Stock [Member]                            
Property, Plant, and Equipment [Line Items]                            
Net loss                    
Shares issued value           $ 1,678                
Shares issued under ATM facility | shares           1,510,000   513,935            
Shares issued under ATM facility, value           $ 151   $ 51            
Number of shares sold in public offering | shares 16,778,524       19,117,646                  
Common Stock [Member] | Prefunded Warrants [Member]                            
Property, Plant, and Equipment [Line Items]                            
Exercise price, per share | $ / shares           $ 0.0001       $ 0.0001        
Underlying pre-funded warrants | shares           2,403,857   1,913,661   2,403,857 1,913,661      
Warrant [Member]                            
Property, Plant, and Equipment [Line Items]                            
Issuance of warrants | shares     2,936,709                      
PreFunded Warrant [Member]                            
Property, Plant, and Equipment [Line Items]                            
Net proceeds of common stock $ 140,700,000       $ 93,700,000                  
Shares issued | shares         490,196             490,196    
Exercise price, per share | $ / shares         $ 5.09             $ 5.09    
June 2025 ATM Agreement [Member]                            
Property, Plant, and Equipment [Line Items]                            
Shares issued value       $ 50,000                    
Commission rate       3.00%                    
Shares issued under ATM facility | shares           1,510,000                
Shares issued under ATM facility, value           $ 13,943,659                
June 2025 ATM Agreement [Member] | Minimum [Member]                            
Property, Plant, and Equipment [Line Items]                            
Shares issued value   $ 50,000,000                        
June 2025 ATM Agreement [Member] | Maximum [Member]                            
Property, Plant, and Equipment [Line Items]                            
Shares issued value   $ 100,000,000                        
June 2025 ATM Agreement [Member] | Common Stock [Member]                            
Property, Plant, and Equipment [Line Items]                            
Shares issued value       $ 50,000,000                    
Citizens ATM Agreement [Member]                            
Property, Plant, and Equipment [Line Items]                            
Number of shares sold | shares                   1,510,000        
Net proceeds of common stock                   $ 13,943,659        
Citizens ATM Agreement [Member] | Common Stock [Member]                            
Property, Plant, and Equipment [Line Items]                            
Number of shares sold | shares                   3,207,504        
Net proceeds of common stock                   $ 18,353,089        
Securities Purchase Agreements [Member]                            
Property, Plant, and Equipment [Line Items]                            
Common stock, par value | $ / shares     $ 0.0001                      
Share price | $ / shares     $ 2.37                      
Proceeds from private placement     $ 9,300,000                      
Share price | $ / shares     $ 2.00                      
Securities Purchase Agreements [Member] | Common Stock [Member]                            
Property, Plant, and Equipment [Line Items]                            
Issuance of shares | shares     3,915,604                      
Securities Purchase Agreements [Member] | Warrant [Member]                            
Property, Plant, and Equipment [Line Items]                            
Issuance of warrants | shares     2,936,709                      
Immix Biopharma Australia Pty Ltd. [Member]                            
Property, Plant, and Equipment [Line Items]                            
Non-controlling interest rate           100.00%       100.00%     100.00%