Senior Notes (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Debt

The carrying values of our senior notes as of September 30, 2021 and December 31, 2020, net of any unamortized debt issuance costs or discount, were as follows:

	September 30, 2021		December 31, 2020
	(Dollars in thousands)
5.500% Senior Notes due January 2024, net	$	126,071	$	249,233
3.850% Senior Notes due January 2030, net	297,638		297,458
2.500% Senior Notes due January 2031, net	347,055		—
6.000% Senior Notes due January 2043, net	490,851		490,700
3.966% Senior Notes due August 2061, net	346,043		—
Total	$	1,607,658	$	1,037,391