Consolidated Statements Of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated Statements Of Comprehensive Income [Abstract]
Unrealized gains (losses) on derivatives arising during period, tax benefit (expense)	$ 7,806	$ 257	$ (14,431)
Reclassification of realized losses (gains) on derivatives, tax benefit (expense)	(4,540)	857	10,002
Share of equity method investees other comprehensive income (loss) arising during the period, tax benefit (expense)	$ 0	$ (3,929)	$ (3,929)