Quarterly report pursuant to Section 13 or 15(d)

Summary of Liabilities Measured at Fair Value on a Recurring Basis (Detail)

v3.21.2
Summary of Liabilities Measured at Fair Value on a Recurring Basis (Detail) - Fair Value Measurements, Recurring - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Interest rate swap liabilities [1] $ 22,253 $ 33,847
Level 2    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Interest rate swap liabilities [1] $ 22,253 $ 33,847
[1] See further discussion of interest rate swaps at Note 7.