Other Accrued Liabilities - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Other Accrued Liabilitiies [Line Items]
Insurance receivable	$ 32,900
Settlement of litigation accrued	$ 65,000	$ 11,500
EZPay Plan Class Action Lawsuit [Member]
Other Accrued Liabilitiies [Line Items]
Settlement of litigation accrued		$ 11,500