Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.21.1
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Millions
 1 Months Ended 6 Months Ended
Feb. 28, 2021
Nov. 30, 2020
Apr. 03, 2021
Oct. 03, 2020
Mar. 28, 2020
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Net proceeds from initial public offering     $ 458,587,000    
Stock split     156,500-for-1    
Fair value, assets, level 1 to level 2 transfers, amount     $ 0   $ 0
Fair value, assets, level 2 to level 1 transfers, amount     0   0
Fair value, liabilities, level 1 to level 2 transfers, amount     0   0
Fair value, liabilities, level 2 to level 1 transfers, amount     $ 0   $ 0
Interest Rate Cap Agreement          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Debt instrument, maturity date     Mar. 31, 2021    
Fair value of interest rate cap agreements     $ 0 $ 0  
Level 2 | Term Loan due in 2028          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Fair value of term loan     804,700,000    
Recurring Basis          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Assets measured at fair value     $ 0 $ 0  
Senior Unsecured Notes          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Repayment of senior notes   $ 390,000,000.0      
Initial Public Offering          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Number of common stock shares issued   30.0      
Offering price   $ 17.00      
Net proceeds from initial public offering   $ 458,700,000      
Underwriting discounts and commissions   45,000,000.0      
Offering costs   $ 6,300,000      
Subsequent Public Offering          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Number of common stock shares issued 29.0        
Offering price $ 26.00        
Underwriting discounts and commissions $ 22,600,000        
Net proceeds from subsequent public offering $ 731,400,000        
Option for underwriters to purchase 30 days        
Maximum | Subsequent Public Offering          
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]          
Additional shares of common stock 4.4