Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.21.2
Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Segment information          
Gross receivables $ 240,200   $ 240,200    
Deferred revenue 39,000   39,000    
Revenue 242,284 $ 4,114 488,818 $ 8,218  
Adjusted OIBDA 75,347 (7,407) 158,100 (12,388)  
Total assets 18,775,057   18,775,057   $ 21,371,124
Investments in affiliates 14,948,054   14,948,054    
Capital expenditures     $ 50,099    
Charter          
Segment information          
Financial results included in the disclosure (as a percent)     100.00%   100.00%
Operating segments          
Segment information          
Revenue 237,856   $ 480,072    
Operating segments | Lease, grant, and revenue from subsidies          
Segment information          
Revenue 19,421   38,821    
Operating segments | Consumer Revenue | Wireless          
Segment information          
Revenue 32,343   64,314    
Operating segments | Consumer Revenue | Data          
Segment information          
Revenue 52,661   104,886    
Operating segments | Consumer Revenue | Video          
Segment information          
Revenue 18,704   37,633    
Operating segments | Consumer Revenue | Voice          
Segment information          
Revenue 3,681   7,235    
Operating segments | Business Revenue | Wireless          
Segment information          
Revenue 18,410   37,311    
Operating segments | Business Revenue | Data          
Segment information          
Revenue 85,748   176,034    
Operating segments | Business Revenue | Video          
Segment information          
Revenue 880   1,682    
Operating segments | Business Revenue | Voice          
Segment information          
Revenue 6,008   12,156    
Operating segments | GCI Holdings          
Segment information          
Adjusted OIBDA 88,656   184,715    
Total assets 3,527,081   3,527,081    
Investments in affiliates 362   362    
Capital expenditures     50,080    
Operating segments | Charter          
Segment information          
Revenue 12,802,000 11,696,000 25,324,000 23,434,000  
Adjusted OIBDA 5,029,000 4,487,000 9,672,000 8,876,000  
Total assets 144,026,000   144,026,000    
Capital expenditures     3,702,000    
Corporate and other          
Segment information          
Revenue 4,428 4,114 8,746 8,218  
Adjusted OIBDA (13,309) (7,407) (26,615) (12,388)  
Total assets 15,247,976   15,247,976    
Investments in affiliates 14,947,692   14,947,692    
Capital expenditures     19    
Operating Segments and Corporate and Other          
Segment information          
Adjusted OIBDA 5,104,347 4,479,593 9,830,100 8,863,612  
Total assets 162,801,057   162,801,057    
Investments in affiliates 14,948,054   14,948,054    
Capital expenditures     3,752,099    
Eliminate equity method affiliate          
Segment information          
Adjusted OIBDA (5,029,000) $ (4,487,000) (9,672,000) $ (8,876,000)  
Total assets $ (144,026,000)   (144,026,000)    
Capital expenditures     $ (3,702,000)