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Stock-based Compensation - Additional Information (Details)
1 Months Ended 5 Months Ended 12 Months Ended
Nov. 02, 2021
$ / shares
May 24, 2021
May 20, 2021
USD ($)
PurchasePeriod
shares
May 19, 2021
USD ($)
Nov. 30, 2021
$ / shares
shares
Jul. 31, 2019
$ / shares
shares
May 20, 2021
USD ($)
shares
Dec. 31, 2022
USD ($)
shares
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2020
USD ($)
Jan. 01, 2022
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Number of options issued | shares               5,723,772 7,642,690    
Options exercisable for periods               5 years 1 month 6 days      
Number of shares granted | shares               0 0    
Total unrecognized stock-based compensation expense               $ 1,800,000 $ 12,200,000    
Total unrecognized compensation cost, weighted-average period               4 months 24 days 1 year 1 month 6 days    
Stock-based compensation expense               $ 162,886,000 $ 227,161,000 $ 43,960,000  
Participation end period description                 Participants may end their participation at any time prior to the last 15 days of a purchase period    
Employee payroll contributions accrued               34,113,000 $ 25,997,000    
Share-based payment arrangement, expense, tax benefit               $ 0 $ 0 0  
Restricted Stock Units (RSUs)                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Total unrecognized compensation cost, weighted-average period               2 years 6 months 2 years    
Total unrecognized stock-based compensation expense               $ 399,300,000 $ 281,000,000.0    
Restricted Stock Awards | Levelset                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Issuance of unregistered common stock for certain employees | shares         199,670            
Business acquisition, vesting period         2 years            
Share price per share | $ / shares         $ 95.05            
Number of shares vested | shares               99,833 0    
Stock-based compensation expense               $ 9,500,000 $ 1,600,000    
Restricted Series H-1 Redeemable Convertible Preferred Stock Awards ("RSAs")                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Recognized stock-based compensation expense                 1,600,000 2,700,000  
Number of shares issued | shares           205,464          
Weighted average grant date fair value, granted | $ / shares           $ 26.75          
Redeemable convertible preferred stock conversion ratio               1      
Restricted Series H-1 Redeemable Convertible Preferred Stock Awards ("RSAs") | First Anniversary                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Percentage of shares released from restriction           50.00%          
Restricted Series H-1 Redeemable Convertible Preferred Stock Awards ("RSAs") | Second Anniversary                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Percentage of shares released from restriction           50.00%          
IPO                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Redeemable convertible preferred stock conversion ratio   1                  
IPO | Restricted Stock Units (RSUs)                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Vesting period               4 years      
Grant date fair value               $ 326,400,000 350,600,000 $ 132,400,000  
Recognized stock-based compensation expense       $ 115,300,000              
Intrinsic value, vested               $ 156,900,000 $ 187,700,000    
Employee Stock Purchase Plan                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Total unrecognized compensation cost, weighted-average period               4 months 24 days 7 months 6 days    
Total unrecognized stock-based compensation expense               $ 4,500,000 $ 13,800,000    
Stock-based compensation expense               $ 15,000,000.0 8,500,000    
Offering period     12 months                
Number of purchase periods | PurchasePeriod     2                
Duration of purchase periods     6 months                
Percentage of eligible compensation     15.00%                
Maximum amount each participant can contribute to a defined contribution plan per calendar year     $ 25,000                
Maximum number of shares each participant can purchase during purchase period | shares     2,500                
Purchase price, threshold percentage of fair market value     85.00%                
Expected dividend yield utilized               0.00%      
Employee payroll contributions accrued               $ 4,700,000 $ 4,500,000    
Common stock, purchased | shares               551,753 166,370    
Minimum | Levelset                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Business acquisition, vesting period 2 years                    
Common Stock                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Stock-based compensation expense             $ 5,500,000        
Common Stock | Levelset                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Share price per share | $ / shares $ 95.05                    
Common Stock | Employee Stock Purchase Plan                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Number of shares initially authorized for issuance | shares     2,600,000       2,600,000       1,340,469
Percentage of outstanding shares     1.00%                
Maximum number of additional shares of common stock that may be issued | shares     3,900,000                
Number of period of common stock reserved for issuance     10 years                
2021 Equity Incentive Plan                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Number of options issued | shares     0       0        
2021 Equity Incentive Plan | Common Stock                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Number of shares initially authorized for issuance | shares     30,962,615       30,962,615       37,664,961
Percentage of outstanding shares     5.00%                
Number of shares initially available for issuance | shares               28,427,078     6,702,346
Two Thousand And Fourteen Equity Incentive Plan | Maximum                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Options exercisable for periods                   10 years  
Vesting period                   5 years  
Two Thousand And Fourteen Equity Incentive Plan | Minimum                      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                      
Vesting period                   4 years