Loans Receivable - Schedule of Loans Receivable by Origination Year (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Secured loans
Loans receivable
2024	$ 422,139
2023	37,552
2022	25,190
2021	102,887
2020	0
Prior	0
Total	587,768
Secured loans \| Performing loans
Loans receivable
2024	422,139
2023	37,552
2022	25,190
2021	102,887
2020	0
Prior	0
Total	587,768
Secured loans \| Watch list loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Secured loans \| Workout loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Secured loans \| Current period gross write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Secured loans \| Current period recoveries
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Secured loans \| Current period net write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Mezzanine loans
Loans receivable
2024	1,357
2023	5,029
2022	4,643
2021	8,109
2020	11,042
Prior	3,231
Total	33,411
Mezzanine loans \| Performing loans
Loans receivable
2024	1,357
2023	5,029
2022	4,643
2021	8,109
2020	11,042
Prior	3,231
Total	33,411
Mezzanine loans \| Watch list loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Mezzanine loans \| Workout loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Mezzanine loans \| Current period gross write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Mezzanine loans \| Current period recoveries
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
Mezzanine loans \| Current period net write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
CCRC resident loans
Loans receivable
2024	48,637
2023	7,489
2022	285
2021	0
2020	0
Prior	0
Total	56,411
CCRC resident loans \| Performing loans
Loans receivable
2024	48,637
2023	7,489
2022	285
2021	0
2020	0
Prior	0
Total	56,411
CCRC resident loans \| Watch list loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
CCRC resident loans \| Workout loans
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
CCRC resident loans \| Current period gross write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
CCRC resident loans \| Current period recoveries
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	0
CCRC resident loans \| Current period net write-offs
Loans receivable
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	0
Total	$ 0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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