Income Taxes (Tables)

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

	Three Months Ended						Nine Months Ended
	September 30, 2020			September 30, 2019			September 30, 2020			September 30, 2019
	(in thousands, except percentages)
Provision for income taxes	$	71,484		$	347,079		$	473,693		$	632,952
Effective tax rate	8		%	34		%	18		%	33		%