Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Narrative) (Details)

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Stockholders' Equity (Narrative) (Details)
3 Months Ended 9 Months Ended
Nov. 27, 2023
Oct. 01, 2023
shares
Oct. 07, 2022
Sep. 22, 2022
May 09, 2022
USD ($)
$ / shares
shares
Oct. 31, 2021
$ / shares
Feb. 23, 2017
USD ($)
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Mar. 31, 2024
$ / shares
shares
Mar. 26, 2024
$ / shares
Aug. 04, 2023
$ / shares
shares
Aug. 03, 2023
$ / shares
Jun. 30, 2023
$ / shares
shares
Dec. 06, 2022
shares
Jul. 19, 2022
shares
Nov. 01, 2021
$ / shares
shares
Stockholders' Equity [Line Items]                                
Preferred Stock, shares authorized               1,000,000 1,000,000       1,000,000      
Preferred stock, shares outstanding (in shares)               0 0       0      
Preferred stock, par value (in dollars per share) | $ / shares               $ 0.001 $ 0.001       $ 0.001      
Common stock, shares authorized (in shares)               275,000,000 275,000,000       275,000,000      
Common stock, par value (in dollars per share) | $ / shares               $ 0.001 $ 0.001       $ 0.001      
Warrants, exercise price per share | $ / shares                   $ 0.0001            
Proceeds from exercise of warrants | $               $ 4,276,000                
Reverse stock split, shares received per share tendered 0.05   0.04 0.04                        
Maximum [Member]                                
Stockholders' Equity [Line Items]                                
Reverse stock split, shares received per share tendered 0.2                              
Minimum [Member]                                
Stockholders' Equity [Line Items]                                
Reverse stock split, shares received per share tendered 0.05                              
College Station Investors LLC And Bryan Capital                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares                               $ 665
Warrants to purchase shares of Common Stock                               2,579
Representative Warrants                                
Stockholders' Equity [Line Items]                                
Exercise of warrants (in shares)               0 0              
Warrants to purchase shares of Common Stock                           10,096    
Pre Funded Warrants | Representative Warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares               $ 0.001 $ 0.001              
Series A warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares                     $ 10.00 $ 20.80        
Warrants to purchase shares of Common Stock                     173,795          
Series A warrants | Representative Warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares               $ 20.80 $ 20.80              
Term of the warrants               5 years 5 years              
Warrants to purchase shares of Common Stock                           25,240    
Series B warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares                     $ 10.00 $ 20.80        
Warrants to purchase shares of Common Stock                     102,900          
Series B warrants | Representative Warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares               $ 20.80 $ 20.80              
Term of the warrants               2 years 2 years              
Warrants to purchase shares of Common Stock                           25,240    
Representative Warrants | Representative Warrants                                
Stockholders' Equity [Line Items]                                
Warrants, exercise price per share | $ / shares               $ 26.00 $ 26.00              
Term of the warrants               5 years 5 years              
iBio CMO Preferred Tracking Stock                                
Stockholders' Equity [Line Items]                                
Preferential dividend rate percentage             2.00%                  
Preferred Stock, Dividends Per Share, Declared | $ / shares           $ 0                    
Preferred stock, shares outstanding (in shares)                               0
Series 2022 Convertible Preferred Stock                                
Stockholders' Equity [Line Items]                                
Proceeds from sale of shares, net of issuance cost | $         $ 270                      
Shares issued upon conversion                             2  
Preferred stock, par value (in dollars per share) | $ / shares         $ 0.001                      
Shares issued         1,000                      
Reverse stock split, shares received per share tendered         1                      
Exchange Agreement | iBio CMO Preferred Tracking Stock | Bioprocessing (iBio CDMO)                                
Stockholders' Equity [Line Items]                                
Stock issued during period, shares, acquisitions             1                  
Number of LLC interest units exchanged for each share of preferred tracking stock             29,990,000                  
Proceeds from sale of shares, net of issuance cost | $             $ 13,000,000                  
Exchange Agreement | iBio CMO Preferred Tracking Stock | After Preferred Tracking Stock Exchanged for Units of Limited Liability Company Interests | Bioprocessing (iBio CDMO)                                
Stockholders' Equity [Line Items]                                
Noncontrolling interest, ownership percentage by parent             99.99%                  
Exchange Agreement | iBio CMO Preferred Tracking Stock | Eastern Affiliate | After Preferred Tracking Stock Exchanged for Units of Limited Liability Company Interests | Bioprocessing (iBio CDMO)                                
Stockholders' Equity [Line Items]                                
Noncontrolling interest, ownership percentage by noncontrolling owners             0.01%                  
Lincoln Park Purchase Agreement                                
Stockholders' Equity [Line Items]                                
Shares issued   21,457             181,141