Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Other Information (Details)

v3.24.3
Segment Information - Other Information (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets $ 16,303 $ 15,641
Investments in affiliates 12,760  
Capital expenditures 183  
Operating segments and corporate and other    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets 165,674  
Investments in affiliates 12,760  
Capital expenditures 8,390  
Operating segments | GCI Holdings    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets 3,318  
Capital expenditures 183  
Operating segments | Charter    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets 149,371  
Capital expenditures 8,207  
Corporate and other    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets 12,985  
Investments in affiliates 12,760  
Eliminate equity method affiliate    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total assets (149,371)  
Capital expenditures $ (8,207)