Summary of Significant Accounting Policies - Useful lives of real estate assets and liabilities (Details)	12 Months Ended
	Dec. 31, 2021
Land improvements | Minimum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	3 years
Land improvements | Maximum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	39 years
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	3 years 3 months 18 days
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	44 years
Lease intangibles (including ground lease intangibles) | Minimum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	1 year 4 months 24 days
Intangible asset useful life	1 year 4 months 24 days
Lease intangibles (including ground lease intangibles) | Maximum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	99 years
Intangible asset useful life	99 years
Personal property | Minimum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	3 years
Personal property | Maximum
Property, Plant and Equipment [Line Items]
Asset estimated useful life	20 years