v3.22.2.2
Convertible preferred stock and stockholders’ equity (deficit) (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Dec. 30, 2020
Mar. 15, 2019
Jul. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Jun. 30, 2022
Dec. 31, 2021
Aug. 13, 2021
Jul. 19, 2021
Jun. 30, 2021
Dec. 31, 2020
Temporary Equity [Line Items]                          
Common stock, authorized (in shares)   108,000,000                      
Common stock, par value (in dollars per share)   $ 0.00005   $ 0.00005   $ 0.00005     $ 0.00005   $ 0.00005    
Preferred stock, shares authorized (in shares)   11,000,000                      
Preferred stock, par value (in dollars per share)   $ 0.0001                      
Common stock, shares outstanding (in shares) 3,181,514     97,315,803   97,315,803     95,806,063        
Preferred stock, shares issued (in shares)       0   0     0        
Preferred stock, shares outstanding (in shares)       0   0     0        
Issuance of common stock       $ 2,455,000 $ 277,755,000 $ 5,419,000 $ 277,755,000            
Share price (in dollars per share)   $ 10.00               $ 16.00      
Issuance of convertible preferred stock (in shares)   10,000,000                      
Additional shares authorized   $ 1,000,000                      
Temporary equity, stock issued during period, value, new issues   10,000,000                      
Maximum                          
Temporary Equity [Line Items]                          
Preferred stock conversion price (in dollars per share)       $ 10.00   $ 10.00              
Minimum                          
Temporary Equity [Line Items]                          
Preferred stock conversion price (in dollars per share)       $ 7.2014   $ 7.2014              
Convertible Preferred Stock                          
Temporary Equity [Line Items]                          
Preferred stock, shares outstanding (in shares)       0   0     0        
Conversion of stock, Shares converted (in shares) 1,145,568                        
Convertible Preferred Stock | Conversion Of Redeemable Convertible Preferred Stock To Common Stock                          
Temporary Equity [Line Items]                          
Conversion of stock shares issued (in shares)     27,368,102                    
Common stock conversion price (in dollars per share)     $ 16.00                    
Flyhalf Acquisition Company Pty Ltd | Secured notes | Promissory Notes                          
Temporary Equity [Line Items]                          
Term loan facility amount   $ 50,000,000                      
MWIG LLC                          
Temporary Equity [Line Items]                          
Share price (in dollars per share)   $ 10.00                      
MWIG LLC | Convertible Preferred Stock                          
Temporary Equity [Line Items]                          
Issuance of common stock   $ 100,000,000                      
Issuance of convertible preferred stock (in shares)   10,000,000                      
Common Stock                          
Temporary Equity [Line Items]                          
Common stock, shares outstanding (in shares)       97,315,803 90,554,571 97,315,803 90,554,571 96,491,418 95,806,063     29,281,514 29,281,514
Stock issued during period, shares, new issues (in shares)       969,990 19,057,889 1,884,682 19,057,889            
Issuance of common stock         $ 1,000 $ 1,000 $ 1,000            
Conversion of convertible notes into common stock upon initial public offering (in shares) 3,181,514       14,847,066   14,847,066            
F45 Aus Hold Co | Flyhalf Acquisition Company Pty Ltd                          
Temporary Equity [Line Items]                          
Stock issued during period, shares, new issues (in shares)   58,000,000                      
F45 Aus Hold Co | MWIG LLC                          
Temporary Equity [Line Items]                          
Issuance of common stock   $ 100,000,000                      
F45 Aus Hold Co | Common Stock | Series of Individually Immaterial Business Acquisitions                          
Temporary Equity [Line Items]                          
Percentage of voting interests   100.00%