Summary of Significant Accounting Policies - Additional Information (Detail)		3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 10, 2019	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) Property	Sep. 30, 2023 USD ($) Property	Dec. 31, 2023 USD ($)
Summary of Significant Accounting Policies [Line Items]
Number of properties acquired | Property				0	0
Impairment loss on long-lived assets				$ 0	$ 0
Days allowed for lease cancellation				30 days
Allowance for doubtful accounts		$ 40,000		$ 40,000		$ 50,000
Advertising cost				600,000	700,000
Debt issuance costs		518,793		$ 518,793		700,000
Maximum period for reimbursement of offering expenses				60 days
Minimum percentage of ordinary taxable income to be distributed to stockholders				90.00%
Consolidated pretax net income (loss)		$ 25,400,000	$ (2,800,000)
Effective tax rate		0.00%	0.00%
Uncertain tax positions		$ 0		$ 0		0
Unrecognized tax benefits, interest or penalties				0		0
Fair value of variable rate debt		0		0
Federal [Member]
Summary of Significant Accounting Policies [Line Items]
Net operating losses		25,300,000		$ 25,300,000
Open tax year				2020 2021 2022 2023
State [Member]
Summary of Significant Accounting Policies [Line Items]
Net operating losses		$ 34,200,000		$ 34,200,000
Earliest Tax Year [Member] | State [Member]
Summary of Significant Accounting Policies [Line Items]
Net operating losses expiration year				2033
Latest Tax Year [Member] | State [Member]
Summary of Significant Accounting Policies [Line Items]
Net operating losses expiration year				2038
Advisor [Member]
Summary of Significant Accounting Policies [Line Items]
Maximum period for reimbursement of offering expenses				60 days
Class Y and Z Common Stock [Member]
Summary of Significant Accounting Policies [Line Items]
Offering cost as percentage of gross offering proceeds		1.00%		1.00%
Minimum offering cost rate				1.00%
Maximum offering cost rate				1.00%
Class Y Common Stock [Member] | Select Capital Corporation (Dealer Manager) [Member]
Summary of Significant Accounting Policies [Line Items]
Sale commission fees percentage of proceed from Primary Offering	3.00%			3.00%
Dealer manager fees percentage of proceed from sales in primary portion of offering	3.00%			3.00%
In-Place Leases [Member]
Summary of Significant Accounting Policies [Line Items]
Gross amount of lease intangibles		$ 16,000,000		$ 16,000,000		16,000,000
Accumulated amortization of lease intangibles		16,000,000		16,000,000		$ 16,000,000
Senior Housing [Member]
Summary of Significant Accounting Policies [Line Items]
Revenues		$ 8,904,747	$ 8,345,959	$ 25,896,604	24,284,920
Rental Income [Member] | Revenue from Rights Concentration [Member] | Student Housing [Member]
Summary of Significant Accounting Policies [Line Items]
Concentration risk, percentage				0.00%
Rental Income [Member] | Revenue from Rights Concentration [Member] | Senior Housing [Member]
Summary of Significant Accounting Policies [Line Items]
Concentration risk, percentage				0.00%
Oregon [Member] | Rental Income [Member] | Geographic Concentration Risk [Member]
Summary of Significant Accounting Policies [Line Items]
Concentration risk, percentage				55.00%
Utah [Member] | Rental Income [Member] | Geographic Concentration Risk [Member]
Summary of Significant Accounting Policies [Line Items]
Concentration risk, percentage				45.00%
Maximum [Member]
Summary of Significant Accounting Policies [Line Items]
Initial term of lease		12 months		12 months
Maximum [Member] | Advisor [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of organization and offering expenses funded by our advisor				1.00%
Minimum [Member] | Class Y and Z Common Stock [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of organization and offering expenses funded by our advisor				1.00%
Furniture, Fixtures and Equipment [Member] | Maximum [Member]
Summary of Significant Accounting Policies [Line Items]
Standard depreciable life		7 years		7 years
Furniture, Fixtures and Equipment [Member] | Minimum [Member]
Summary of Significant Accounting Policies [Line Items]
Standard depreciable life		3 years		3 years
Leasing and Related Revenues - Senior [Member]
Summary of Significant Accounting Policies [Line Items]
Revenues		$ 100,000	$ 100,000	$ 300,000	$ 500,000