v3.25.4
Schedule IV - Mortgage Loans on Real Estate Footnotes (Detail)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
security_loan
Dec. 31, 2025
USD ($)
loan
Dec. 31, 2025
USD ($)
security_loan
Dec. 31, 2024
USD ($)
loan
Dec. 31, 2023
USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Tax basis of loans   $ 18,000,000 $ 18,000,000    
Aggregate CECL Reserve   $ 284,440 $ 284,440 $ 733,936 $ 576,936
Number of loans 130 131 131 130  
Principal balance   $ 18,069,134 $ 18,069,134 $ 19,047,518 $ 23,787,012
5          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Number of loans | loan   6   13  
Principal balance   $ 174,588 174,588 $ 1,827,561  
Hospitality          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Number of loans | loan   12   16  
Principal balance   $ 1,940,693 1,940,693 $ 2,768,374  
Second Mortgage | Hospitality | 5          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Aggregate CECL Reserve   $ 39,000 39,000    
Level 3 | Fair Value, Nonrecurring          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Number of loans | loan   6      
Principal balance   $ 174,600 174,600    
Impaired loans          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Aggregate CECL Reserve   87,300 87,300    
Principal balance   174,588 174,588 1,827,561  
Impaired loans | 5          
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]          
Principal balance   $ 174,588 $ 174,588 $ 1,827,561