Income Taxes - Tax Status of Dividends (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Tax Status of Dividends [Line Items]
Dividend per share	$ 2.525	$ 2.410	$ 2.380
Ordinary income	100.00%	92.00%	100.00%
Capital gain	0.00%	8.00%	0.00%
Additional tax status information:
Allocation of Dividends, Qualified Dividend Income	0.00%	1.00%	0.00%
Allocation of Dividends, Section 199A Dividend	100.00%	91.00%	100.00%
Allocation of Dividend, Section 897 ordinary dividends	0.00%	2.00%	0.00%
Allocation of Dividends, Section 897 capital gains	0.00%	4.00%	0.00%
Parent Company [Member]
Schedule of Tax Status of Dividends [Line Items]
Dividend per share	$ 2.53	$ 2.53	$ 2.19