Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Information About the Company's Operating Segments - (Adjusted OIBDA) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Segment Reporting Information [Line Items]        
Adjusted OIBDA $ 68,213 $ 60,610 $ 144,279 $ 98,775
Operating Segments        
Segment Reporting Information [Line Items]        
Adjusted OIBDA 60,806 56,436 131,891 91,484
Operating Segments | GCI Holdings        
Segment Reporting Information [Line Items]        
Adjusted OIBDA 78,045 66,121 164,440 110,592
Operating Segments | Liberty Broadband        
Segment Reporting Information [Line Items]        
Adjusted OIBDA (7,407) (4,174) (12,388) (7,291)
Operating Segments | Corporate and other        
Segment Reporting Information [Line Items]        
Adjusted OIBDA (9,832) (5,511) (20,161) (11,817)
Consolidation, Eliminations        
Segment Reporting Information [Line Items]        
Adjusted OIBDA $ 7,407 $ 4,174 $ 12,388 $ 7,291