v3.19.3.a.u2
Consolidated Statements Of Income - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Operating Revenues      
Total operating revenues $ 181,193 $ 170,756 $ 160,546
Operating Expenses      
Other cost of revenues (exclusive of depreciation and amortization shown separately below) 34,356 32,906 37,942
Selling, general and administrative 39,422 36,765 35,465
Asset abandonments and impairments 1,458 46 2,914
Depreciation and amortization 28,217 28,430 24,387
Total operating expenses 153,238 144,660 140,576
Operating Income 27,955 26,096 19,970
Other Income (Expense)      
Interest expense (8,422) (7,957) (6,300)
Equity in net income (loss) of affiliates (6) 48 128
Other income (expense) - net (1,071) 6,782 1,597
Total other income (expense) (9,487) (1,223) (4,831)
Income Before Income Taxes 18,468 24,873 15,139
Income tax (benefit) expense 3,493 4,920 (14,708)
Net Income 14,975 19,953 29,847
Less: Net Income Attributable to Noncontrolling Interest (1,072) (583) (397)
Net Income Attributable to AT&T 13,903 19,370 29,450
Less: Preferred Stock Dividends (3) 0 0
Net Income Attributable to Common Stock $ 13,900 $ 19,370 $ 29,450
Basic Earnings Per Share Attributable to Common Stock $ 1.90 $ 2.85 $ 4.77
Diluted Earnings Per Share Attributable to Common Stock $ 1.89 $ 2.85 $ 4.76
Service      
Operating Revenues      
Total operating revenues $ 163,499 $ 152,345 $ 145,597
Equipment      
Operating Revenues      
Total operating revenues 17,694 18,411 14,949
Operating Expenses      
Cost of Goods and Services Sold 18,653 19,786 18,709
Broadcast, programming and operations      
Operating Expenses      
Cost of Goods and Services Sold $ 31,132 $ 26,727 $ 21,159