v3.24.3
Reverse Merger Capitalization with 7GC & Co. Holdings Inc. (Details Narrative)
 6 Months Ended 12 Months Ended
Dec. 28, 2023
shares
Dec. 14, 2023
USD ($)
$ / shares
shares
Dec. 13, 2023
USD ($)
$ / shares
shares
Dec. 12, 2023
USD ($)
Tradingday
$ / shares
Nov. 16, 2023
shares
Oct. 03, 2023
shares
Aug. 24, 2023
$ / shares
Aug. 04, 2023
$ / shares
shares
May 27, 2022
USD ($)
Jan. 01, 2022
shares
Jun. 30, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
$ / shares
shares
Nov. 08, 2023
USD ($)
shares
Sep. 13, 2023
USD ($)
Oct. 10, 2022
USD ($)
Feb. 19, 2021
USD ($)
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares                     $ 0.0001 $ 0.0001 $ 0.0001        
Common stock, shares authorized   350,000,000                 275,000,000 275,000,000 275,000,000        
Preferred stock, shares authorized   75,000,000                 75,000,000 75,000,000 75,000,000        
Preferred stock, par value | $ / shares   $ 0.0001                 $ 0.0001 $ 0.0001 $ 0.0001        
Common stock, shares issued                     3,003,810 2,585,296 3,935,892        
Common stock, shares outstanding                     3,003,810 2,585,296 3,935,892        
Preferred stock, shares outstanding                     0 0 0        
Common Stock [Member]                                  
Business Acquisition [Line Items]                                  
Common stock, shares authorized   105,000,000                              
Yorkville Standby Equity Purchase Agreement [Member]                                  
Business Acquisition [Line Items]                                  
Principal amount agreed to advance | $   $ 3,500,000                              
Increased principal amount agreed to advance | $   1,000,000.0                              
Aggregate principal amount | $   $ 4,500,000                              
Share Transfer Agreements And Alco Promissory Notes [Member]                                  
Business Acquisition [Line Items]                                  
Aggregate principal amount | $     $ 2,000,000.0                       $ 1,500,000    
Share transfer agreement description                       for each $10.00 in principal borrowed under the New Alco Note, the Sponsor agreed to forfeit three shares of 7GC Class B Common Stock held by the Sponsor, in exchange for the right of Alco to receive three shares of Class A Common Stock, in each case, at (and contingent upon) the Closing, with such forfeited and issued shares capped at an amount equal to 12,000.          
Debt instrument conversion price per share | $ / shares     $ 10.00                            
Forfeited and issued shares capped     12,000                            
Debt instrument, interest rate     8.00%                            
Debt instrument, maturity date range, start                       Jan. 10, 2024          
Debt instrument, maturity date range, end                       Sep. 30, 2024          
Gem Agreements [Member]                                  
Business Acquisition [Line Items]                                  
Debt instrument, interest rate     0.00%                            
Equity commitment by investor | $                 $ 100,000,000                
Amount divided on number of equity interests to obtain quotient | $                 $ 650,000,000                
Convertible debenture | $     $ 2,000,000.0                            
Convertible debenture maturity period     5 years                            
Seven G C Promissory Notes [Member]                                  
Business Acquisition [Line Items]                                  
Debt instrument conversion price per share | $ / shares       $ 2.86                          
Maximum borrowing capacity | $       $ 2,300,000                          
Debt instrument, convertible, threshold trading days | Tradingday       30                          
CpB Senior Convertible Notes [Member]                                  
Business Acquisition [Line Items]                                  
Debt instrument conversion price per share | $ / shares             $ 217.43                    
Convertible written notice period             5 days                    
CpB Senior Convertible Notes [Member] | First Senior Convertible Note [Member]                                  
Business Acquisition [Line Items]                                  
Aggregate principal amount | $                               $ 321,345 $ 1,500,000
Cantor Fee Agreement [Member] | 7GC & Co. Holdings Inc. [Member] | Cantor Fitzgerald [Member]                                  
Business Acquisition [Line Items]                                  
Deferred underwriting fees forfeit | $                           $ 4,050,000      
Deferred underwriting fees payable | $                           8,050,000      
Increase decrease in deferred underwriting fees | $                           $ 4,000,000      
Deferred underwriting fees payable in shares                           400,000      
Forfeited Private Placement Warrants [Member] | Sponsor Forfeiture Agreement [Member]                                  
Business Acquisition [Line Items]                                  
Warrants issued               7,350,000                  
Warrants price per share | $ / shares               $ 11.50                  
Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Exchange ratio   0.6147                              
Enterprise valuation amount | $   $ 100,000,000                              
Common stock, shares outstanding                   6,359,139              
Asset acquisition, consideration transferred | $   $ 100,000,000                              
Common stock shares issued                   6,359,139              
Increase of reclassification of series a preferred stock into common stock                   28,629              
Common Stock [Member]                                  
Business Acquisition [Line Items]                                  
Common stock, shares issued                     3,003,810 2,585,296          
Common stock, shares outstanding                     3,003,810 2,585,296          
Common Stock [Member] | Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Exchange ratio   10.00                              
Common stock, shares outstanding                       2,585,297 3,935,892        
Common stock shares issued                       2,585,297 3,935,892        
Decrease in stock due to retrospective impact of recapitalization                   1,758,003              
Common Stock [Member] | Banzai International Inc [Member] | Gem Agreements [Member]                                  
Business Acquisition [Line Items]                                  
Percentage of right to purchase of total equity interests                 3.00%                
Seven G C Class A Common Stock [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Number of shares held by security holders   3,207,428                              
Redemption price per share | $ / shares   $ 10.76                              
Aggregate redemption amount | $   $ 34,524,065                              
Common Class A [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Common stock, shares authorized   5,000,000                 25,000,000 250,000,000 250,000,000        
Common stock, shares issued                     692,676 274,162 51,219        
Common stock, shares outstanding                     692,676 274,162 51,219        
Common Class A [Member] | Share Transfer Agreements And Alco Promissory Notes [Member]                                  
Business Acquisition [Line Items]                                  
Common stock shares issued     16,500   1,500 150,000                      
Common Class A [Member] | Gem Agreements [Member]                                  
Business Acquisition [Line Items]                                  
Percentage of right to purchase of total equity interests     3.00%                            
Common Class A [Member] | Seven G C Promissory Notes [Member]                                  
Business Acquisition [Line Items]                                  
Debt instrument, convertible, threshold trading days | Tradingday       30                          
Common Class A [Member] | Cantor Fee Agreement [Member]                                  
Business Acquisition [Line Items]                                  
Common stock shares issued 22,279                                
Common Class A [Member] | Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Common stock, shares outstanding                   39,139   274,162 51,219        
Preferred stock, convertible, conversion ratio   1                              
Common stock shares issued                   39,139   274,162 51,219        
Decrease in stock due to retrospective impact of recapitalization                   15,082              
Common Class B [Member]                                  
Business Acquisition [Line Items]                                  
Common stock, shares authorized   25,000,000                 25,000,000 25,000,000 25,000,000        
Common stock, shares issued                     2,311,134 2,311,134 3,884,673        
Common stock, shares outstanding                     2,311,134 2,311,134 3,884,673        
Common Class B [Member] | Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Common stock, convertible, conversion ratio   1                              
Common stock, shares outstanding                   6,320,000   2,311,134 3,884,673        
Common stock shares issued                   6,320,000   2,311,134 3,884,673        
Decrease in stock due to retrospective impact of recapitalization                   2,435,327              
Series A Preferred Stock [Member] | Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Preferred stock, par value | $ / shares   $ 0.0001                              
Preferred stock, shares outstanding                   2,328,823              
Preferred stock, convertible, conversion ratio   1                              
Decrease in stock due to retrospective impact of recapitalization                   897,380              
Seven G C Class B Common Stock [Member] | Share Transfer Agreements And Alco Promissory Notes [Member]                                  
Business Acquisition [Line Items]                                  
Forfeiture of common stock shares     16,500   1,500 3,000                      
Banzai International Inc [Member]                                  
Business Acquisition [Line Items]                                  
Exchange ratio   0.6147                              
Enterprise valuation amount | $   $ 100,000,000                              
Asset acquisition, consideration transferred | $                     $ 100,000,000 $ 100,000,000          
Banzai International Inc [Member] | Common Stock [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Banzai International Inc [Member] | Common Class A [Member]                                  
Business Acquisition [Line Items]                                  
Common stock par value | $ / shares   $ 0.0001                              
Banzai International Inc [Member] | Common Class B [Member]                                  
Business Acquisition [Line Items]                                  
Common stock, convertible, conversion ratio   1