Loans Receivable, Net - Schedule of Net Book Value, Total Loan Exposure and Net Loan Exposure of Loans Receivable Based on Internal Risk Ratings (Detail) $ in Thousands |
6 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
loan
|
Jun. 30, 2026
USD ($)
security_loan
|
Dec. 31, 2025
USD ($)
loan
|
Dec. 31, 2025
USD ($)
security_loan
|
Mar. 31, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | 133 | 133 | 131 | 131 | ||||
| Net Book Value | $ 17,334,730 | $ 17,334,730 | $ 18,069,134 | $ 18,069,134 | ||||
| CECL reserve | (397,835) | (397,835) | (284,440) | (284,440) | $ (291,590) | $ (740,851) | $ (741,541) | $ (733,936) |
| Loans receivable, net | 16,936,895 | 16,936,895 | 17,784,694 | 17,784,694 | ||||
| Net loan exposure | 16,018,432 | 16,018,432 | 16,846,034 | 16,846,034 | ||||
| Total face value | 13,144,878 | 13,144,878 | ||||||
| Cost-recovery proceeds | 20,300 | 20,300 | 24,500 | 24,500 | ||||
| Asset-specific debt, net | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Total face value | 972,635 | 972,635 | 999,810 | 999,810 | ||||
| Principal balance | $ 972,635 | 972,635 | $ 999,810 | 999,810 | ||||
| 1 | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | loan | 1 | 3 | ||||||
| Net Book Value | $ 60,896 | 60,896 | $ 303,971 | 303,971 | ||||
| Net loan exposure | $ 61,025 | 61,025 | $ 302,564 | 302,564 | ||||
| 2 | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | loan | 21 | 20 | ||||||
| Net Book Value | $ 2,884,735 | 2,884,735 | $ 2,875,870 | 2,875,870 | ||||
| Net loan exposure | $ 2,715,318 | 2,715,318 | $ 2,704,222 | 2,704,222 | ||||
| 3 | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | loan | 85 | 85 | ||||||
| Net Book Value | $ 11,667,474 | 11,667,474 | $ 11,907,947 | 11,907,947 | ||||
| Net loan exposure | $ 10,798,610 | 10,798,610 | $ 11,045,913 | 11,045,913 | ||||
| 4 | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | loan | 17 | 17 | ||||||
| Net Book Value | $ 2,026,473 | 2,026,473 | $ 2,806,758 | 2,806,758 | ||||
| Net loan exposure | $ 1,969,169 | 1,969,169 | $ 2,705,706 | 2,705,706 | ||||
| 5 | ||||||||
| Financing Receivable, Credit Quality Indicator [Line Items] | ||||||||
| Number of loans | loan | 9 | 6 | ||||||
| Net Book Value | $ 695,152 | 695,152 | $ 174,588 | 174,588 | ||||
| Net loan exposure | $ 474,310 | $ 474,310 | $ 87,629 | $ 87,629 | ||||