Income Taxes (Schedule of Per Share Distributions Reported to Shareholders) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Ordinary Income		$ 2.06	$ 3.22
Long-term capital gain		1.14	0.04
Return of capital		0	0.06
Unrecaptured Sec. 1250 gain		0.12	0
Total common share distributions	$ 3.76	3.32	3.32
Cash distributions declared to equity holders per share	3.76	3.32	3.32
Ordinary Income		2.06	3.22
Long-term capital gain		1.14	0.04
Return of capital		0	0.06
Unrecaptured Sec. 1250 gain		$ 0.12	$ 0
Tax Characteristics dividend
Income Tax Disclosure [Abstract]
Ordinary Income	0
Long-term capital gain	0.48
Return of capital	2.26
Unrecaptured Sec. 1250 gain	0.08
Total common share distributions	2.82
Cash distributions declared to equity holders per share	2.82
Ordinary Income	0
Long-term capital gain	0.48
Return of capital	2.26
Unrecaptured Sec. 1250 gain	$ 0.08