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Long-Term Debt - Summary of Long-Term Debt Repayable (Detail) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Maturities Of Long Term Debt [Abstract]    
Remainder of 2020 $ 11,629  
2021 328,005  
2022 15,505  
2023 15,505  
Thereafter 1,445,863  
Long-term debt $ 1,816,507 $ 1,557,883