Statements Of Capital (Parenthetical) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2025
Rate
|
Jun. 30, 2024
Rate
|
Jun. 30, 2025
Rate
|
Jun. 30, 2024
Rate
|
|
| Class A [Member] | ||||
| Dividends on capital stock, percentage rate | 4.30% | 4.80% | 4.40% | 4.70% |
| Class B [Member] | ||||
| Dividends on capital stock, percentage rate | 9.20% | 9.50% | 9.40% | 9.50% |