Real Estate Loans Receivable - Additional Information (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 03, 2026 |
Mar. 05, 2026 |
Apr. 01, 2025 |
Aug. 06, 2024 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||||||||||
| Construction loan agreement maximum lending capacity | $ 52,100,000 | |||||||||||
| Construction loan monthly interest fixed rate | 9.00% | |||||||||||
| Construction loan maturity date | Aug. 31, 2027 | |||||||||||
| Repayment of construction loan | $ 35,600,000 | $ 15,000,000 | ||||||||||
| Mezzanine construction loan agreement lending capacity | $ 7,000,000 | |||||||||||
| Mezzanine construction loan monthly interest fixed rate | 12.00% | |||||||||||
| Mezzanine construction loan maturity date | Mar. 05, 2030 | |||||||||||
| Mezzanine construction loan extended maturity date | Mar. 05, 2031 | |||||||||||
| Real Estate Loan [Member] | ||||||||||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||||||||||
| Interest income | $ 800,000 | $ 800,000 | $ 2,700,000 | $ 2,500,000 | ||||||||
| Allowance for credit losses | [1] | 213,000 | $ 1,037,000 | 213,000 | $ 1,037,000 | $ 1,071,000 | $ 1,436,000 | |||||
| Mezzanine Construction Loan [Member] | ||||||||||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||||||||||
| Fair value of receivable | $ 7,800,000 | $ 7,800,000 | ||||||||||
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