Annual report pursuant to Section 13 and 15(d)

Common Stock, Preferred Stock and Convertible Preferred Stock (Details)

v3.21.1
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) - USD ($)
 1 Months Ended 2 Months Ended 12 Months Ended
Nov. 30, 2020
Feb. 29, 2020
Aug. 31, 2019
Oct. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Oct. 31, 2018
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Common stock, shares authorized         500,000,000 500,000,000    
Common stock par value (in Dollars per share)         $ 0.0001 $ 0.0001    
Lieu of issuing shares (in Dollars)         $ (52,044)      
Shares of common stock         1,666,667      
Warrants to purchase shares   2,767,836            
Exercise price per share (in Dollars per share)   $ 2.88            
Exercisable and expire   In February 2020, Private Augmedix raised $499,999 in cash proceeds through issuance of 173,752 shares of Series B to certain existing shareholders and warrants to purchase up to 57,338 shares of Series B at a price of $2.88 per share, are immediately exercisable and expire in September 2029. The warrants have an exercise price of $39.76 per share and $0.86 per share, are immediately exercisable and expire in August 2028 and August 2024, respectively.          
Preferred stock, shares authorized         10,000,000 10,000,000    
Preferred stock, par value (in Dollars per share)         $ 0.0001 $ 0.0001    
Issued shares of convertible preferred stock         14,804,274      
Fair value of warrant liability (in Dollars)   $ 95,478     $ 743,837 $ 71,635    
Issuance costs (in Dollars)         $ 52,893      
Series B Preferred Stock [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Exercise price per share (in Dollars per share)       $ 2.88        
Common Stock [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Common stock share issued         2,166,667      
Lieu of issuing shares (in Dollars)         $ 217      
Shares of common stock 666,667       10,000,000      
Aggregate gross proceeds (in Dollars) $ 2,000,000.0              
Issued shares of convertible preferred stock              
Private Placement [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Shares of common stock         8,472,188      
Purchase price (in Dollars per share)         $ 3.00      
Aggregate gross proceeds (in Dollars)         $ 25,400,000      
Issuance costs (in Dollars) $ 160,000       $ 3,000,000.0      
Warrants to purchase shares 53,333       164,745      
Exercise price per share (in Dollars per share) $ 3.00       $ 3.00      
Unaccredited Investor [Member[                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Lieu of issuing shares (in Dollars)         $ 555,174      
Majority Shareholder [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Lieu of issuing shares (in Dollars)         $ 31,527      
Non-employee [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Warrants to purchase shares     4,208         1,052
Exercise price per share (in Dollars per share)     $ 0.86         $ 39.76
Series B Preferred Stock [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Warrants to purchase shares   57,338   1,751,279        
Exercise price per share (in Dollars per share)   $ 2.88            
Cash proceeds (in Dollars)   $ 499,999   $ 15,271,440        
Issued shares of convertible preferred stock   173,752   5,306,910 1,281,631      
Fair value of warrant liability (in Dollars)         $ 3,281,216      
Issuance costs (in Dollars)   $ 4,017            
Series B Preferred Stock [Member] | Sub Agreement [Member]                
Common Stock, Preferred Stock and Convertible Preferred Stock (Details) [Line Items]                
Warrants to purchase shares     580,383 57,338     2,130,115