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Interest Rate Caps - Additional Information (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Derivative [Line Items]    
Notional amount of interest rate cap $ 450,000  
London Interbank Offered Rate (LIBOR) [Member]    
Derivative [Line Items]    
Interest rate 0.10% 0.14%