Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.22.1
Segment Information (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Segment information      
Gross receivables $ 178   $ 217
Deferred revenue 30   32
Revenue 238 $ 247  
Adjusted OIBDA 80 83  
Total assets 16,630   $ 16,968
Investments in affiliates 12,903    
Capital expenditures $ 32    
Charter      
Segment information      
Financial results included in the disclosure (as a percent) 100.00%    
Operating segments | GCI Holdings      
Segment information      
Revenue $ 233 242  
Adjusted OIBDA 87 96  
Total assets 3,463    
Capital expenditures 32    
Operating segments | GCI Holdings | Lease, grant, and revenue from subsidies      
Segment information      
Revenue 19 19  
Operating segments | GCI Holdings | Consumer Revenue | Wireless      
Segment information      
Revenue 34 32  
Operating segments | GCI Holdings | Consumer Revenue | Data      
Segment information      
Revenue 58 52  
Operating segments | GCI Holdings | Consumer Revenue | Other revenue      
Segment information      
Revenue 14 23  
Operating segments | GCI Holdings | Business Revenue | Wireless      
Segment information      
Revenue 13 19  
Operating segments | GCI Holdings | Business Revenue | Data      
Segment information      
Revenue 89 90  
Operating segments | GCI Holdings | Business Revenue | Other revenue      
Segment information      
Revenue 6 7  
Operating segments | Charter      
Segment information      
Revenue 13,200 12,522  
Adjusted OIBDA 5,212 4,643  
Total assets 143,948    
Capital expenditures 1,857    
Corporate and other      
Segment information      
Revenue 5 5  
Adjusted OIBDA (7) (13)  
Total assets 13,167    
Investments in affiliates 12,903    
Operating Segments and Corporate and Other      
Segment information      
Adjusted OIBDA 5,292 4,726  
Total assets 160,578    
Investments in affiliates 12,903    
Capital expenditures 1,889    
Eliminate equity method affiliate      
Segment information      
Adjusted OIBDA (5,212) $ (4,643)  
Total assets (143,948)    
Capital expenditures $ (1,857)