XML 85 R49.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Commercial Mortgage Loans, Subordinate Loans and Other Lending Assets, Net - Schedule of Mortgage Loans by Property Type and Geographic Distribution (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 8,318,448   $ 8,384,575
General CECL allowance (32,558)   (26,482)
Carrying value, net $ 8,285,890   $ 8,358,093
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 100.00%   100.00%
Off-balance-sheet, credit loss, liability, amount excluded $ 3,600    
United Kingdom      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 2,937,602   $ 2,675,097
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 35.30%   31.90%
New York City      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,597,081   $ 1,736,856
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 19.20%   20.70%
Other Europe      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,509,453   $ 1,686,425
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 18.20%   20.10%
Germany      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 7.30% 7.40%  
Italy      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 3.30% 4.90%  
Spain      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 4.10% 4.20%  
Sweden      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 2.80% 2.90%  
Ireland      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 0.50% 0.50%  
Netherlands      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 0.20% 0.20%  
Midwest      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 519,395   $ 522,137
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 6.20%   6.20%
Southeast      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 537,333   $ 535,054
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 6.50%   6.40%
Percentage of Portfolio 1.70%    
West      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 484,581   $ 484,842
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 5.80%   5.80%
Other      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 733,003   $ 744,164
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 8.80%   8.90%
Percentage of Portfolio 1.10% 1.10%  
Northeast      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 4.90% 5.00%  
Southwest      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio   1.70%  
Mid-Atlantic      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 1.10% 1.10%  
Hotel      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,978,794   $ 2,128,256
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 23.70%   25.40%
Office      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,635,450   $ 1,593,320
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 19.70%   19.00%
Retail Site      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,394,228   $ 1,407,764
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 16.80%   16.80%
Residential      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 1,099,134   $ 1,247,238
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 13.20%   14.90%
Mixed Use      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 696,048   $ 679,303
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 8.40%   8.10%
Health Care      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 504,075   $ 511,803
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 6.10%   6.10%
Industrial Property      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 276,350   $ 293,133
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 3.30%   3.50%
Other      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Carrying Value $ 734,369   $ 523,758
Mortgage loans on real estate, commercial and consumer, percentage of portfolio 8.80%   6.20%
Pubs      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 2.50%    
Parking Garage      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 2.30%   2.30%
Caravan Park      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 2.40%   2.40%
Urban Predevelopment      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Percentage of Portfolio 1.60%   1.50%