Federal Income Taxes - Schedule of Tax Status of Dividends (Details) - $ / shares		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Contingency [Line Items]
Total (in dollars per share)		$ 0.72	$ 0.72	$ 0.6
Characterization Of Distributions For Federal Income Tax Purposes
Income Tax Contingency [Line Items]
Qualified dividend (in dollars per share)		0.115	0.010	0.01
Capital gain (in dollars per share)		0.022	0.060	0.040
Total (in dollars per share)	[1]	$ 0.720	$ 0.720	$ 0.600
Qualified dividend		16.00%	1.00%	1.00%
Capital gain		3.00%	9.00%	7.00%
Total	[1]	100.00%	100.00%	100.00%
Section 199A | Characterization Of Distributions For Federal Income Tax Purposes
Income Tax Contingency [Line Items]
Ordinary income (in dollars per share)		$ 0.583	$ 0.65	$ 0.550
Ordinary income		81.00%	90.00%	92.00%

[1] The fourth quarter 2023 regular dividend was $0.18 per Common Share, all of which is allocable to 2024. The fourth quarter 2022 regular dividend was $0.18 per Common Share, all of which is allocable to 2023. The fourth quarter 2021 regular dividend was $0.15 per Common Share, all of which is allocable to 2021.