Distributions (Details) - $ / shares	3 Months Ended								12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Distributions
Minimum distribution of taxable income (as a percent)									90.00%
Ordinary taxable distribution									$ 1.095	$ 1.220	$ 0.936
Return of capital										0.750
Unrecaptured Section 1250 gain									0.502	0.252	0.894
Long-term capital gain									0.683	0.058	0.450
Total	$ 0.57	$ 0.57	$ 0.57	$ 0.57	$ 0.57	$ 0.57	$ 0.57	$ 0.57	$ 2.280	$ 2.280	$ 2.280