| Segment | Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q3 '23 |
|---|---|---|---|---|---|---|---|---|
| Corporate And Other | $263.00M | $263.00M | $263.00M | $263.00M | $263.00M | $263.00M | $144.00M | $144.00M |
| SOUTHERN POWER CO | — | — | — | $2.00M | $2.00M | $2.00M | $2.00M | $2.00M |
| Traditional Electric Operating Companies | — | — | — | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Total | $5.28B | $5.28B | $5.28B | $5.28B | $5.28B | $5.28B | $5.16B | $5.16B |