CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Common stock dividends declared and paid (in dollars per share)	$ 0.5500	$ 0.5300	$ 1.6100	$ 1.5700
Issuance of common stock - Director compensation (in shares)	7,740	7,443	24,209	22,642
Issuance of common stock - Stock purchase plan (in shares)	1,949	1,811	4,516	5,543
Issuance of common stock - ATM equity program (in shares)	2,084,305		2,801,778	30,000
Issuance of common stock - restricted shares, net (in shares)	12,800		232,751	287,207
Series F Preferred Stock
Preferred stock dividends declared and paid (in dollars per share)		$ 0.3250		$ 0.9750