CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Supplemental disclosures of non-cash investing and financing activities
Common stock issued through the dividend reinvestment plan (in shares)							2,577	2,057
Common stock issued through the dividend reinvestment plan							$ 463	$ 461
Number of shares withheld to satisfy employees' tax withholding and other liabilities (in shares)							62,482	72,132
Shares withheld to satisfy employees' tax withholding and other liabilities							$ 10,559	$ 16,872
Stock issued during period, value, share-based compensation, forfeited							413	689
Dividends declared but not paid	$ 237,599						237,599		$ 226,022
Change in redemption value of redeemable noncontrolling interest	(564)	$ (367)	$ (286)	$ (158)	$ 168	$ (43)
Increase in derivative assets							23,988	26,102
Cash flow hedge losses reclassified to earnings	354	354	354	1,013	1,013	1,013	$ 1,062	$ 3,039
Restricted Stock and Common Stock Converted from Performance Shares
Supplemental disclosures of non-cash investing and financing activities
Equity instruments granted (in shares)							152,894	136,115
Performance Shares
Supplemental disclosures of non-cash investing and financing activities
Equity instruments granted (in shares)							89,977
Converted to restricted stock (in shares)							60,016	54,053
Restricted stock
Supplemental disclosures of non-cash investing and financing activities
Equity instruments granted (in shares)							92,878	82,062
Fair value of shares issued							$ 16,507	$ 19,286
Stock issued during period, shares, share-based compensation, forfeited (in shares)							2,119	3,235
Common stock
Supplemental disclosures of non-cash investing and financing activities
Dividends declared but not paid	235,659			223,638			$ 235,659	$ 223,638
Accumulated earnings less dividends
Supplemental disclosures of non-cash investing and financing activities
Change in redemption value of redeemable noncontrolling interest	$ (564)	$ (367)	$ (286)	$ (158)	$ 168	$ (43)		$ (33)