Agreements and Transactions with Related Parties - Narratives (Details)		2 Months Ended	12 Months Ended
	Dec. 29, 2020 USD ($)	Feb. 24, 2022 USD ($)	Dec. 31, 2021 USD ($) property installment_payment shares	Dec. 31, 2020 USD ($) property	Dec. 31, 2019 USD ($)	Sep. 30, 2021 $ / shares	Jan. 01, 2019
Related Party Transaction
Advisory agreement, term			1 year
Advisory agreement additional renewal period, term			1 year
Advisory agreement, unpenalized cancellation period			60 days
Repayment of notes payable to affiliate			$ 62,048,000	$ 0	$ 0
Proceeds from Related Party Debt			$ 41,000,000	21,048,000	0
Number of properties (property) | property			53
Loans payable to joint venture			$ 5,500,000	5,300,000
Due to Affiliates
Percentage of asset management fees payable in shares (percent)							50.00%
Preferred return (percent)			5.00%
Number of annual installment payments for acquisition and disposition fees | installment_payment			3
Disposition fees			$ 0	$ 0	$ 1,117,000
Personnel and overhead reimbursement (percent)			1.00%	1.00%	1.00%
Distributions of available cash (percent)			10.00%
Barcelona, Spain (c)
Related Party Transaction
Ownership interest in jointly-owned investment (percent)	1.30%
Payments to Acquire Interest in Joint Venture	$ 4,500,000
Current
Due to Affiliates
Acquisition fees rate (percent)			2.50%
Deferred
Due to Affiliates
Acquisition fees rate (percent)			2.00%
Interest rate on deferred acquisition fee (percent)			2.00%
Class A common stock
Due to Affiliates
Net asset value (usd per share) | $ / shares						$ 9.07
Percentage of asset management fees payable in shares (percent)							50.00%
Minimum
Related Party Transaction
Ownership interest in jointly-owned investment (percent)			50.00%
Maximum
Related Party Transaction
Ownership interest in jointly-owned investment (percent)			99.00%
Due to Affiliates
Acquisition fees rate (percent)			6.00%
Average market value of investment | Minimum
Due to Affiliates
Percentage of asset management fees (percent)			0.50%
Average equity value of investment | Maximum
Due to Affiliates
Percentage of asset management fees (percent)			1.50%
Real estate commission
Due to Affiliates
Percentage of subordinated disposition fees (percent)				50.00%
Contract sales price of investment
Due to Affiliates
Percentage of subordinated disposition fees (percent)				3.00%
Average invested asset
Due to Affiliates
Percentage of operating expense reimbursement (percent)			2.00%
Adjusted net income
Due to Affiliates
Percentage of operating expense reimbursement (percent)			25.00%
Related Party
Related Party Transaction
Number of properties (property) | property			16	18
Related Party | W.P. Carey
Related Party Transaction
Number of properties (property) | property			4	4
Related Party | Line of Credit
Related Party Transaction
Maximum line of credit approved by directors			$ 50,000,000
Line of credit facility, commitment fee percentage			0.20%
Repayment of notes payable to affiliate			$ 21,100,000
Related Party | Line of Credit | Subsequent Event
Related Party Transaction
Proceeds from Related Party Debt		$ 18,000,000
Advisor | Related Party
Due to Affiliates
Advisor owned percentage of common stock			5.60%
Advisor | Related Party | Class A common stock
Due to Affiliates
Number of shares held by advisor (shares) | shares			8,326,732