Statements of Capital (Unaudited) Parenthetical |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Capital Stock - Class B-1 - Membership/Excess | ||
| Capital Unit [Line Items] | ||
| Dividends stock annualized percentage | 4.09% | 4.78% |
| Capital Stock Class B-2 - Activity | ||
| Capital Unit [Line Items] | ||
| Dividends stock annualized percentage | 5.09% | 5.78% |