Loans Receivable - Schedule of Internal Ratings for Loans Receivable (Details) $ in Thousands	Sep. 30, 2025 USD ($)
Secured loans
Loans receivable
2025	$ 36,445
2024	441,192
2023	53,216
2022	30,302
2021	0
Prior	0
Total	561,155
Secured loans \| Performing loans
Loans receivable
2025	36,445
2024	441,192
2023	53,216
2022	30,302
2021	0
Prior	0
Total	561,155
Secured loans \| Watch list loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Secured loans \| Workout loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Secured loans \| Current period gross write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Secured loans \| Current period recoveries
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Secured loans \| Current period net write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Mezzanine loans
Loans receivable
2025	4,245
2024	13,406
2023	5,139
2022	4,651
2021	7,158
Prior	11,199
Total	45,798
Mezzanine loans \| Performing loans
Loans receivable
2025	4,245
2024	13,406
2023	5,139
2022	4,651
2021	7,158
Prior	11,199
Total	45,798
Mezzanine loans \| Watch list loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Mezzanine loans \| Workout loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Mezzanine loans \| Current period gross write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Mezzanine loans \| Current period recoveries
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
Mezzanine loans \| Current period net write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
CCRC resident loans
Loans receivable
2025	55,461
2024	10,878
2023	175
2022	35
2021	0
Prior	0
Total	66,549
CCRC resident loans \| Performing loans
Loans receivable
2025	55,461
2024	10,878
2023	175
2022	35
2021	0
Prior	0
Total	66,549
CCRC resident loans \| Watch list loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
CCRC resident loans \| Workout loans
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
CCRC resident loans \| Current period gross write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
CCRC resident loans \| Current period recoveries
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	0
Prior	0
Total	0
CCRC resident loans \| Current period net write-offs
Loans receivable
2025	0
2024	0
2023	0
2022	0
2021	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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