Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.24.1.u1
Segment Information (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]      
Gross receivables $ 179   $ 181
Deferred revenue 41   43
Revenue 245 $ 246  
Adjusted OIBDA 85 82  
Total assets $ 15,740   $ 15,641
Charter      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Financial results included in the disclosure (as a percent) 100.00%    
Operating Segments and Corporate and Other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Adjusted OIBDA $ 5,620 5,422  
Total assets 163,784    
Investments in affiliates 12,281    
Capital expenditures 2,852    
Corporate and other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Adjusted OIBDA (5) (8)  
Total assets 12,416    
Investments in affiliates 12,281    
Operating segments      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Total assets 15,740    
Investments in affiliates 12,281    
Capital expenditures 61    
Operating segments | GCI Holdings      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 245 246  
Adjusted OIBDA 90 90  
Total assets 3,324    
Capital expenditures 61    
Operating segments | GCI Holdings | Lease, grant, and revenue from subsidies      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 19 19  
Operating segments | GCI Holdings | Consumer Revenue | Data      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 60 59  
Operating segments | GCI Holdings | Consumer Revenue | Wireless      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 35 35  
Operating segments | GCI Holdings | Consumer Revenue | Other revenue      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 9 12  
Operating segments | GCI Holdings | Business Revenue | Data      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 107 105  
Operating segments | GCI Holdings | Business Revenue | Wireless      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 11 11  
Operating segments | GCI Holdings | Business Revenue | Other revenue      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 4 5  
Operating segments | Charter      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue 13,679 13,653  
Adjusted OIBDA 5,535 5,340  
Total assets 148,044    
Capital expenditures 2,791    
Eliminate equity method affiliate      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Adjusted OIBDA (5,535) $ (5,340)  
Total assets (148,044)    
Capital expenditures $ (2,791)