XML 63 R38.htm IDEA: XBRL DOCUMENT v3.26.1
Condensed Consolidated Statements of Income (Unaudited) - GAS - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Operating Revenues:    
Total operating revenues $ 8,397 $ 7,775
Operating Expenses:    
Other operations and maintenance 1,653 1,619
Depreciation and amortization 1,420 1,286
Taxes other than income taxes 464 445
Total operating expenses 6,379 5,765
Operating Income 2,018 2,010
Other Income and (Expense):    
Earnings from equity method investments 50 32
Interest expense, net of amounts capitalized (778) (714)
Other income (expense), net 155 149
Total other income and (expense) (452) (460)
Earnings Before Income Taxes 1,566 1,550
Income taxes (benefit) 228 280
Consolidated Net Income Attributable to Southern Company 1,356 1,334
SOUTHERN Co GAS    
Operating Revenues:    
Total operating revenues $ 2,191 $ 1,839
Revenue, Product and Service [Extensible Enumeration] Natural gas Natural gas
Operating Expenses:    
Total cost of sales $ 926 $ 674
Cost, Product and Service [Extensible Enumeration] Natural gas Natural gas
Other operations and maintenance $ 343 $ 316
Depreciation and amortization 183 169
Taxes other than income taxes 105 97
Total operating expenses 1,557 1,256
Operating Income 634 583
Other Income and (Expense):    
Earnings from equity method investments 46 39
Interest expense, net of amounts capitalized (105) (92)
Other income (expense), net 17 18
Total other income and (expense) (42) (35)
Earnings Before Income Taxes 592 548
Income taxes (benefit) 145 130
Consolidated Net Income Attributable to Southern Company $ 447 $ 418