Segment Information - Net revenue by geographic area (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting Information [Line Items]
Net revenue	$ 2,502,175	$ 2,187,928	$ 7,318,169	$ 6,118,340
United States
Segment Reporting Information [Line Items]
Net revenue	2,380,794	2,101,074	6,900,222	5,872,143
International
Segment Reporting Information [Line Items]
Net revenue	$ 121,381	$ 86,854	$ 417,947	$ 246,197