| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 100 |
|---|
| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 13,499,500 |
|---|
| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 1,400,000 |
|---|
| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 27,952,473 |
|---|
| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 9,013,000 |
|---|
| 2026-02-12 | 10-K | Shares outstanding as of 2025-12-31 | 3,680 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 100 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 13,499,500 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 1,400,000 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 27,952,473 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 9,013,000 |
|---|
| 2025-02-13 | 10-K | Shares outstanding as of 2024-12-31 | 3,680 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 100 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 13,499,500 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 1,400,000 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 27,952,473 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 9,013,000 |
|---|
| 2024-02-26 | 10-K | Shares outstanding as of 2023-12-31 | 3,680 |
|---|
| 2024-02-26 | 10-K | Well-known seasoned issuer | Yes |
|---|
| 2023-02-23 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEPPZ · NASDAQ |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 100 |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 13,499,500 |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 1,400,000 |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 27,952,473 |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 9,013,000 |
|---|
| 2023-02-23 | 10-K | Shares outstanding as of 2022-12-31 | 3,680 |
|---|
| 2023-02-23 | 10-K | Well-known seasoned issuer | Yes |
|---|
| 2022-02-24 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEPPL · NASDAQ |
|---|
| 2022-02-24 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEPPZ · NASDAQ |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 100,000,000 |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 13,499,500,000,000 |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 1,400,000,000,000 |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 27,952,473,000,000 |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 9,013,000,000,000 |
|---|
| 2022-02-24 | 10-K | Shares outstanding as of 2021-12-31 | 3,680,000,000 |
|---|
| 2022-02-24 | 10-K | Well-known seasoned issuer | Yes |
|---|
| 2021-02-25 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEPPL · NASDAQ |
|---|
| 2021-02-25 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEPPZ · NASDAQ |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 100,000,000 |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 13,499,500,000,000 |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 1,400,000,000,000 |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 27,952,473,000,000 |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 9,013,000,000,000 |
|---|
| 2021-02-25 | 10-K | Shares outstanding as of 2020-12-31 | 3,680,000,000 |
|---|
| 2021-02-25 | 10-K | Well-known seasoned issuer | Yes |
|---|
| 2020-02-20 | 10-K | Security registered under Section 12(b) | 6.125% Corporate Units · AEP PR B · NYSE |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 100,000,000 |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 13,499,500,000,000 |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 1,400,000,000,000 |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 27,952,473,000,000 |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 9,013,000,000,000 |
|---|
| 2020-02-20 | 10-K | Shares outstanding as of 2019-12-31 | 7,536,640,000,000 |
|---|
| 2020-02-20 | 10-K | Stock registered under Section 12(b) | Common Stock, $6.50 par value · AEP · NYSE |
|---|
| 2020-02-20 | 10-K | Well-known seasoned issuer | Yes |
|---|