Stockholders' Equity - Tax Status of Distributions (Details) - Common Stock - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Class of Stock [Line Items]
Total Distributions Per Share (in usd per share)	$ 1.230000	$ 1.190000	$ 1.130000
Unrecaptured Section 1250 Gain (in usd per share)	0	0.417166	0
Nondividend Distributions (in usd per share)	0	0	0
Section 199A Dividends (in usd per share)	1.230000		0.983133
Section 1061 One Year Amounts Disclosure (in usd per share)	0	0.320351	0
Section 1061 Three Year Amounts Disclosure (in usd per share)	0	0.320351	0
Ordinary Dividends
Class of Stock [Line Items]
Total Distributions Per Share (in usd per share)	1.230000	0	0.983133
Long-Term Capital Gain
Class of Stock [Line Items]
Total Distributions Per Share (in usd per share)	$ 0	$ 1.190000	$ 0.146867