Loans Receivable and Allowance for Credit Losses (Schedule of Financial Effect) (Details) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Weighted-Average Months of Term Extension | 10 months | 14 months |
| Weighted-Average Rate Decrease | (0.23%) | 0.08% |
| Mortgage loans | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Weighted-Average Months of Term Extension | 0 months | 3 months |
| Weighted-Average Rate Decrease | (0.31%) | 0.75% |
| Mortgage loans | Commercial | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Weighted-Average Months of Term Extension | 0 months | 3 months |
| Weighted-Average Rate Decrease | (0.31%) | 0.75% |
| Commercial loans | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Weighted-Average Months of Term Extension | 14 months | 20 months |
| Weighted-Average Rate Decrease | (0.21%) | (0.25%) |