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Debt - Schedule of Contractual Maturities of Debt Obligations (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
Maturities of Long-term Debt [Abstract]  
2020 $ 12,099
2021 9,062
2022 8,968
2023 8,968
2024 8,968
Thereafter $ 847,511