Fair Values of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Estimated Fair Value of Outstanding Debt Balances

The estimated fair value of our outstanding debt balances as of December 31, 2022 and 2021 is set forth below (in thousands):

	December 31, 2022				December 31, 2021
	Carrying		Fair		Carrying		Fair
	Value		Value		Value		Value
3.95% Senior Notes	$	488,505	$	431,556	$	509,505	$	511,652
5.15% Senior Notes		347,900		313,164		349,250		359,142
Total debt	$	836,405	$	744,720	$	858,755	$	870,794