Mortgage Notes and Credit Facility - Summary of Fixed-rate Mortgage Notes Secured by Properties (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2024		Apr. 02, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Mortgage notes, net		$ 123,157			$ 113,577
Mortgage notes
Debt Instrument [Line Items]
Total loans secured by real estate		125,093			115,346
Deferred financing costs, net		(1,265)			(1,030)
Mortgage discount, net		(671)			(739)
Mortgage notes, net		$ 123,157			113,577
Mortgage notes | Caroline West Gray
Debt Instrument [Line Items]
Interest Rate		5.44%
Maturity Date		Dec. 01, 2029
Total loans secured by real estate		$ 45,911			45,911
Mortgage notes | Caroline Post Oak
Debt Instrument [Line Items]
Interest Rate		5.44%
Maturity Date		Dec. 01, 2029
Total loans secured by real estate		$ 40,528			40,528
Mortgage notes | Coda on Centre
Debt Instrument [Line Items]
Interest Rate		4.28%
Maturity Date		May 01, 2029
Total loans secured by real estate		$ 28,654			$ 28,907
Mortgage notes | 6200 Bristol
Debt Instrument [Line Items]
Maturity Date	[1]	Apr. 01, 2029
Total loans secured by real estate		$ 10,000	[1]	$ 10,000
SOFR | Mortgage notes | 6200 Bristol
Debt Instrument [Line Items]
Interest Rate		2.05%	[1]	2.05%

[1] The Company entered into a non-hedge interest rate swap on April 2, 2024, which fixed the rate at 6.26%.