Income Taxes (Tables)

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Income tax expense (benefit)

The Company’s income tax expense consisted of the following:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Income before provision for income taxes	$	55,962	$	49,744	$	88,443	$	128,292
Income tax expense using estimated annual effective income tax rate	16,784		14,844		26,497		38,378
Changes in effective tax rates	66		(785)		—		—
Impact of discrete items, net	973		(323)		1,264		(434)
Income tax expense	$	17,823	$	13,736	$	27,761	$	37,944