Commitments and Contingencies - Additional Information (Detail) $ in Thousands, R$ in Millions			3 Months Ended	12 Months Ended
	Feb. 06, 2020 USD ($)	Feb. 06, 2020 BRL (R$)	Sep. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2017 USD ($)
Commitments And Contingencies [Line Items]
Provision for transition tax				$ 37,200		$ 40,300
Measurement period adjustment to reduce transition tax			$ (3,100)	$ (3,100)
Transition tax, unpaid					$ 28,935
Subsequent Event
Commitments And Contingencies [Line Items]
Maximum amount frozen in Brazilian subsidiary bank accounts	$ 2,300	R$ 10.0
Other Long-term Liabilities
Commitments And Contingencies [Line Items]
Transition tax, unpaid					28,000
Accounts Payable, Accrued Expenses and Operating Lease Liabilities
Commitments And Contingencies [Line Items]
Transition tax, unpaid					$ 900