Quarterly report pursuant to Section 13 or 15(d)

Information About the Company's Operating Segments - (Other Information) (Details)

v3.20.2
Information About the Company's Operating Segments - (Other Information) (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Segment Reporting Information [Line Items]    
Total assets $ 11,933,130 $ 11,933,445
Investments in affiliates 167,121 $ 167,643
Capital expenditures 67,382  
Operating Segments    
Segment Reporting Information [Line Items]    
Total assets 24,268,529  
Investments in affiliates 12,473,714  
Capital expenditures 67,417  
Operating Segments | GCI Holdings    
Segment Reporting Information [Line Items]    
Total assets 3,151,685  
Investments in affiliates 475  
Capital expenditures 66,704  
Operating Segments | Liberty Broadband    
Segment Reporting Information [Line Items]    
Total assets 12,335,399  
Investments in affiliates 12,306,593  
Capital expenditures 35  
Operating Segments | Corporate and other    
Segment Reporting Information [Line Items]    
Total assets 8,781,445  
Investments in affiliates 166,646  
Capital expenditures 678  
Consolidation, Eliminations    
Segment Reporting Information [Line Items]    
Total assets (12,335,399)  
Investments in affiliates (12,306,593)  
Capital expenditures $ (35)