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Debt - Schedule of Maturities of Long-term Debt (Detail) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Jan. 03, 2019
Debt Instrument [Line Items]      
Total remaining principal payments $ 114,063 $ 132,750  
Term Loans [Member]      
Debt Instrument [Line Items]      
2020 (remainder) 4,688    
2021 12,500    
2022 12,500    
2023 15,625    
2024 68,750    
Total remaining principal payments $ 114,063 $ 118,750 $ 125,000