Senior Notes (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule of Debt

The carrying values of our senior notes as of September 30, 2020 and December 31, 2019, net of any unamortized debt issuance costs or discount, were as follows:

	September 30, 2020		December 31, 2019
	(Dollars in thousands)
5.625% Senior Notes due February 2020, net	$	—	$	249,909
5.500% Senior Notes due January 2024, net	249,174		249,005
3.850% Senior Notes due January 2030, net	297,400		—
6.000% Senior Notes due January 2043, net	490,651		490,508
Total	$	1,037,225	$	989,422