v3.26.1
Mortgage Loans on Real Estate - Narrative (Details)
$ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
loan
segment
Jun. 30, 2025
USD ($)
Dec. 31, 2025
loan
Financing Receivable, Allowance for Credit Loss [Line Items]      
Financing receivable, number of portfolio segments | segment 2    
Financing receivable, modified in period, amount | $ $ 19 $ 89  
Mortgage loans on real estate, net of allowance      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Financing receivable, threshold period, uncollectible 90 days    
Financing receivable, nonaccrual, number of loans | loan 264   275