Debt and Debt Held for Sale - Additional Information (Detail)													1 Months Ended	12 Months Ended
		Jul. 31, 2024 USD ($)	Apr. 10, 2024 USD ($)	Mar. 13, 2024 USD ($)	Oct. 28, 2022	Jan. 06, 2022 USD ($)	Nov. 09, 2021	Nov. 13, 2020 USD ($)	Feb. 27, 2020	Aug. 31, 2018 USD ($)	Feb. 23, 2018 USD ($) Property	Jun. 28, 2017 USD ($)	May 31, 2021	Dec. 31, 2024 USD ($) Property Loan		Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Secured debt														$ 104,112,955		$ 131,391,624
Repayment of secured debt														1,744,272		$ 1,672,997	$ 937,856
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]			us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Net proceeds from sale of real estate														70,863,051
Repayment of loan														$ 29,500,000
If Balance of Loans not Reduced to $20 Million within Six Months of Closing Fifth Amendment [Member]
Debt Instrument [Line Items]
Monthly fee													0.05%
Freddie Mac Utah Loans [Member]
Debt Instrument [Line Items]
Secured debt											$ 46,900,000
Debt term											10 years
Loan maturity date	[1]													Feb. 23, 2028
Debt instrument, initial interest rate											506.00%			5.06%	[1]
Description of guarantees														We serve as non-recourse guarantors pursuant to the terms and conditions of the Freddie Mac Utah Loans. We are required to maintain a net worth equal to or greater than $15 million and subsequent to the repayment of the Utah Bridge Loan, a liquidity requirement equal to or greater than $3 million. As of December 31, 2024, we were in compliance with these covenants.
Debt instrument, covenant compliance														As of December 31, 2024, we were in compliance with these covenants.
Number of property-owning special purpose entities | Property											3
Number of mortgage loans											3			3
Number of senior housing properties acquired | Loan														3
Debt instrument, interest payment period											2 years			2 years
Amortization period											30 years			30 years
Freddie Mac Utah Loans [Member] | Minimum [Member]
Debt Instrument [Line Items]
Non-recourse guaranty expiry threshold net worth														$ 15,000,000
Non-recourse guaranty expiry threshold liquidity.														$ 3,000,000
Freddie Mac Courtyard Loan [Member]
Debt Instrument [Line Items]
Secured debt										$ 63,200,000
Debt term										10 years
Loan maturity date	[2]													Sep. 01, 2028
Debt instrument, initial interest rate										486.00%				4.86%	[2]
Description of guarantees														We serve as non-recourse guarantors pursuant to the terms and conditions of the Freddie Mac Courtyard Loan. The Freddie Mac Courtyard Loan has an annual certification requirement for a net worth (as defined in the agreements) equal to or greater than $18.96 million and an initial liquidity requirement equal to or greater than $6.32 million. In accordance with the terms of the loan, since the KeyBank Bridge Loans were repaid in full on July 31, 2024 in conjunction with the sale of the Fayetteville property, the liquidity requirement was reduced to $4.8 million. We are able to further reduce each of the foregoing liquidity requirements by an additional amount equal to the amount of the 12-month trailing cash flows of all our properties, up to a maximum reduction of $1.5 million.
Debt instrument, covenant compliance														As of December 31, 2024, we were in compliance with these covenants.
Debt instrument, interest payment period										4 years				4 years
Amortization period										30 years				30 years
Freddie Mac Courtyard Loan [Member] | Minimum [Member]
Debt Instrument [Line Items]
Non-recourse guaranty expiry threshold net worth										$ 18,960,000
Non-recourse guaranty expiry threshold liquidity.										6,320,000
Freddie Mac Courtyard Loan [Member] | Maximum [Member]
Debt Instrument [Line Items]
Non-recourse guaranty expiry threshold liquidity.										1,500,000
Fayetteville Mortgage Loan [Member]
Debt Instrument [Line Items]
Secured debt			$ 34,500,000
Loan maturity date			Jun. 28, 2017
Debt instrument, initial interest rate			225.00%
Repayment of secured debt			$ 29,500,000
Initial term			1 year
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]			us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember											us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Notional amount			$ 34,500,000											$ 34,500,000
Debt instrument, cap interest rate			425.00%
Debt instrument interest rate			650.00%
Description of guarantees														We and H. Michael Schwartz, our Chairman of the board of directors and a director (our “Chairman”), served as non-recourse guarantors pursuant to the terms and conditions of the Fayetteville Mortgage Loan pursuant to a guaranty agreement entered into in connection with the Fayetteville Mortgage Loan (the “Guaranty Agreement”)
Repayment of loan		$ 34,500,000
Courtyard Bridge Loans [Member]
Debt Instrument [Line Items]
Loan maturity date									Apr. 30, 2021					Apr. 30, 2020
Non-recourse guaranty expiry threshold liquidity.										$ 4,800,000
Debt instrument, repayment description														we were required to start paying a monthly fee of 0.05% of the loan balance above $20 million until such reduction is reached. Additionally, since the balance of the KeyBank Bridge Loans had not been reduced to $20 million by October 31, 2021, we were required to start making principal payments of $50,000 per month until such reduction is reached. Pursuant to the Fifth Amendment, we were also required to fund a reserve comprised of six months of interest payments, which may be utilized but must generally be replenished.
Number of memory care units expected to be completed in property acquisition | Property														23
KeyBank Bridge Loans Amendment [Member]
Debt Instrument [Line Items]
Loan maturity date				Jun. 30, 2025	Apr. 30, 2024		Apr. 30, 2023
Interest reserve released				$ 900,000
Repayment of loan								$ 50,000
Courtyard Delayed Draw Commitment [Member]
Debt Instrument [Line Items]
Repayment of loan						$ 12,000,000
Courtyard Delayed Draw Commitment [Member] | Maximum [Member]
Debt Instrument [Line Items]
Delayed draw commitment, amount														$ 14,000,000
KeyBank Bridge Loans [Member]
Debt Instrument [Line Items]
Loan maturity date							Apr. 30, 2023
Repayment of secured debt		25,400,000
Repayment of loan		25,400,000
KeyBank Utah Bridge Loan [Member]
Debt Instrument [Line Items]
Secured debt											$ 24,500,000
Debt instrument, initial loan amount														$ 27,000,000
Fayetteville Property [Member]
Debt Instrument [Line Items]
Net proceeds from sale of real estate		$ 72,250,000
Fayetteville Property [Member] | JPM Mortgage Loan [Member]
Debt Instrument [Line Items]
Secured debt												$ 29,500,000
Debt term												7 years
Loan maturity date														Jul. 01, 2024
Debt instrument, initial interest rate												420.00%
Loan prepayment period after written notice												30 days
Zero prepayment penalty period												90 days
Description of guarantees												We and H. Michael Schwartz, our Chairman of the board and a director (our “Chairman”), served as non-recourse guarantors pursuant to the terms and conditions of the Fayetteville JPM Mortgage Loan.

[1] Represents the aggregate of three separate mortgage loans for the three senior housing properties acquired in Utah. Fixed rate debt with interest only payments due monthly for the first two years, then principal and interest on a 30-year amortization schedule beginning March 2020.

[2] Fixed rate debt with interest only payments due monthly for the first four years, then principal and interest on a 30-year amortization schedule beginning September 2022.