Condensed Consolidated Statements of Comprehensive Income (Unaudited) - GAS - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net income	$ 1,535	$ 1,432	$ 3,794	$ 3,053
Qualifying hedges:
Changes in fair value, net of tax	(2)	2	(5)	(34)
Reclassification adjustment for amounts included in net income, net of tax	(8)	36	39	70
Total other comprehensive income (loss)	(9)	38	38	37
Comprehensive Income	1,526	1,470	3,832	3,090
SOUTHERN Co GAS
Net income	38	82	555	475
Qualifying hedges:
Changes in fair value, net of tax	(7)	(6)	(10)	(30)
Reclassification adjustment for amounts included in net income, net of tax	3	16	25	37
Total other comprehensive income (loss)	(4)	10	15	7
Comprehensive Income	$ 34	$ 92	$ 570	$ 482