v3.26.1
Commitments and Contingencies (Details)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
loan
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
loan
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Nov. 27, 2023
property
letter
Loss Contingencies [Line Items]            
Contingent liabilities, current $ 86.8   $ 86.8 $ 85.0    
Contingent liabilities, non-current 69.5   69.5 65.0    
Accrued payroll taxes 78.0   78.0      
Estimated range of reasonably possible loss     $ 50.0      
Closed-ended terms for guarantees     10 years      
Maximum potential future payments on guarantees 167.5   $ 167.5      
Provision for loan losses $ 3.6 $ 5.7 7.1   $ 6.8  
Litigation settlement, expense     $ 0.0 0.0    
Greystone JV            
Loss Contingencies [Line Items]            
Number of loan commitment letters issued | letter           1
Number of first mortgage multifamily property loans | property           42
Number of loans delivered | loan 65   65      
Provision for loan losses $ 9.0 $ 14.2 $ 17.6   $ 17.1  
Equity method investment, ownership percentage 40.00%   40.00%      
Errors and Omissions (E&O) claims and other claims            
Loss Contingencies [Line Items]            
Contingent liabilities $ 50.6   $ 50.6 51.4    
Workers' compensation            
Loss Contingencies [Line Items]            
Contingent liabilities $ 105.7   $ 105.7 $ 98.6