Income Taxes (Tables)

9 Months Ended

Sep. 30, 2021

Income Tax Disclosure [Abstract]

Summary Of Provision For Income Taxes

The following table summarizes the provision for income taxes for the three and nine months ended September 30, 2021 and 2020:

	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2021			2020			2021			2020
	(Dollars in thousands)
Tax expense	$	21,920		$	18,104		$	45,942		$	61,838
Pre-tax income	141,806			112,338			292,792			371,116
Effective tax rates	15.5		%	16.1		%	15.7		%	16.7		%