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Long-Term Debt - Summary of Long-Term Debt, Net (Parenthetical) (Detail)
Mar. 31, 2020
Dec. 31, 2019
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Debt instrument interest rate effective percentage 3.72% 4.35%
Term B-5 Loans [Member]    
Debt Instrument [Line Items]    
Debt instrument interest rate effective percentage 3.99% 4.80%