v3.22.4
Revenues - Disaggregation of Revenues (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]      
REVENUES $ 54,022 $ 51,682 $ 48,097
Revenue from Contract with Customer, Including Assessed Tax 1,100 1,100 1,100
Internet      
Disaggregation of Revenue [Line Items]      
REVENUES 22,222 21,094 18,521
Video      
Disaggregation of Revenue [Line Items]      
REVENUES 17,460 17,630 17,432
Voice      
Disaggregation of Revenue [Line Items]      
REVENUES 1,559 1,598 1,806
Residential revenue      
Disaggregation of Revenue [Line Items]      
REVENUES 41,241 40,322 37,759
Small and medium business      
Disaggregation of Revenue [Line Items]      
REVENUES 4,301 4,170 3,964
Enterprise      
Disaggregation of Revenue [Line Items]      
REVENUES 2,677 2,573 2,468
Commercial revenue      
Disaggregation of Revenue [Line Items]      
REVENUES 6,978 6,743 6,432
Advertising sales      
Disaggregation of Revenue [Line Items]      
REVENUES 1,882 1,594 1,699
Mobile      
Disaggregation of Revenue [Line Items]      
REVENUES 3,042 2,178 1,364
Other      
Disaggregation of Revenue [Line Items]      
REVENUES $ 879 $ 845 $ 843