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Debt - Long-Term Debt Maturities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Debt Disclosure [Abstract]    
2020 $ 14,054  
2021 62,785  
2022 14,187  
2023 14,259  
2024 50,080  
Thereafter 479,372  
Total $ 634,737 $ 416,466