Other Current Assets and Other Assets - Summary of Other Current Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Other Assets [Abstract]
Derivative assets	$ 55,491	$ 51,021
Prepaid expenses	16,155	15,251
Other taxes	13,933	22,483
Rent and other deposits	1,507	1,703
Other	1,717	736
Total other current assets	$ 88,803	$ 91,194