Condensed Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Statement of Stockholders' Equity [Abstract]
Dividends paid per common share (in dollars per share)	$ 0.69		$ 0.65
Total equity	$ 3,448,662	$ 3,468,485			$ 3,448,662		$ 3,390,140
Net income	155,787	121,692			277,479
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(5,194)	$ (5,083)
Net income	151,314		$ 138,216	$ 127,184	270,582	$ 265,400
Stockholders' Equity Attributable to Parent	$ 3,109,872		$ 2,701,731	$ 2,646,643	$ 3,109,872	$ 2,701,731	$ 3,185,013	$ 2,675,018