Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Income Tax Expense

Income tax expense was as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2019			2018			2019			2018
Current income tax expense (benefit)	$	14,505		$	1,361		$	29,504		$	2,107
Deferred income tax expense (benefit)	369			12,475			(675		)	22,886
Income tax expense, as reported	$	14,874		$	13,836		$	28,829		$	24,993
Effective tax rate	11.8		%	11.1		%	11.2		%	10.3		%