Other Assets and Other Liabilities - Schedule of Other Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Current income and other tax receivables	$ 59,048	$ 35,439
Prepaid compensation (see Note 16)	74,597	76,362
Other advances and prepayments	43,099	66,266
Other	80,455	80,567
Total	$ 257,199	$ 258,634