Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.21.2
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Millions
 1 Months Ended 9 Months Ended
Jun. 01, 2021
Feb. 28, 2021
Nov. 30, 2020
Jul. 03, 2021
Oct. 03, 2020
Jun. 27, 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       804,400,000    
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     $ 458,600,000      
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 24.5 29.0        
Offering price $ 27.64 $ 26.00        
Underwriting discounts and commissions $ 20,300,000 $ 22,600,000        
Net proceeds from subsequent public offering $ 656,900,000 $ 731,400,000        
Option for underwriters to purchase 30 days 30 days        
Maximum | Subsequent Public Offering            
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]            
Additional shares of common stock 3.7 4.4