Annual report pursuant to Section 13 and 15(d)

Equity Compensation - Additional Information (Details)

v3.22.0.1
Equity Compensation - Additional Information (Details) - USD ($)
1 Months Ended 12 Months Ended
Mar. 01, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
2021 Omnibus Incentive Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for future grants     4,622,630    
Maximum | 2021 Omnibus Incentive Plan | Class A Common Stock          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for issuance   5,745,507      
Phantom Share Units PSUs          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Total compensation expense     $ 0 $ 0 $ 0
Phantom Share Units PSUs | Club Pilates          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of shares granted     13,158    
Number of shares cancelled     13,158 13,158  
Phantom Share Units PSUs | Cycle Bar          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of shares granted     165    
Number of shares cancelled     165 165  
Performance Based Units          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting conditions modification   The amendment of these units is treated as a modification with the compensation cost of the amended units of $18,127 recognized over the new estimated service period through November 2022.      
Compensation cost of the amended units   $ 18,127,000      
Number of shares granted     2,681 52,638 65,558
Total compensation expense     $ 6,069,000 $ 0 $ 0
Unrecognized compensation expense     $ 12,058,000    
Number of shares cancelled         59,707
Restricted Stock Units          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of shares granted     1,122,877    
Total compensation expense     $ 2,372,000    
Number of shares cancelled     0    
Total unamortized compensation expense     $ 13,082,000    
Compensation expense, expected weighted average period for recognition     2 years 3 months 29 days    
Number of shares vested     0    
Restricted Stock Units | Subsequent Event          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for future grants 1,221,261        
Targeted fair value at the grant date $ 25,000,000        
Restricted Stock Units | Minimum          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting period     1 year    
Restricted Stock Units | Minimum | Subsequent Event          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting period 3 years        
Restricted Stock Units | Maximum          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting period     3 years    
Restricted Stock Units | Maximum | Subsequent Event          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting period 4 years        
Time-based Profit Interest Units          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of shares granted     3,097 52,672 10,966
Vesting period     4 years    
Number of shares cancelled         44,797
Total unamortized compensation expense     $ 216,000    
Compensation expense, expected weighted average period for recognition     1 year 1 month 9 days    
Number of shares vested     406,519 404,585 397,754
Time-based Profit Interest Units | SG&A expenses          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Total compensation expense     $ 906,000 $ 1,751,000 $ 2,064,000
Performance Based Restricted Stock Units          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Total compensation expense     352,000    
Total unamortized compensation expense     $ 7,523,000    
Performance Based Restricted Stock Units | Subsequent Event          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting period 3 years        
Targeted fair value at the grant date $ 1,000,000