Consolidated Statements Of Equity (Parenthetical) - $ / shares	3 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021
Consolidated Statements Of Equity (Parenthetical) [Abstract]
Common Stock, Dividends, Per Share, Cash Paid	$ 0.2870	$ 0.2682	$ 0.2682	$ 0.2682	$ 0.2507
Dividend declared per common share			$ 0.2682			$ 0.2507
Issuance of common stock from stock purchase contracts , shares		9,029,461		127,749
Issuance of common stock under dividend reinvestment plan, shares	89,123	92,889	93,833	92,993	90,654	98,904
Issuance of common stock from forward equity sale agreement , shares				6,700,000
Repurchase of stock, shares	604	305	21,290	176	364	76,105
Equity compensation plan, shares	6,555	4,736	57,052	5,337	4,874	192,407
Exercise of stock options, shares	18,992	6,462	28,516	54,672	22,786	20,201