Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.22.2
Commitments and Contingencies (Details)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
May 05, 2021
USD ($)
Jun. 30, 2022
USD ($)
Oct. 31, 2020
plaintiff
Jun. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Dec. 31, 2019
USD ($)
Other Commitments [Line Items]              
Litigation settlement expense       $ 10 $ 10 $ 110  
Hollywood Firefighters' Pension Fund et al Versus GCI Liberty, Inc. et al              
Other Commitments [Line Items]              
Number of plaintiffs | plaintiff     2        
Litigation settlement expense $ 110            
GCI Holdings | Rural Health Care ("RHC") Program              
Other Commitments [Line Items]              
Estimated Litigation Liability             $ 12
GCI Holdings | Minimum | Rural Health Care ("RHC") Program              
Other Commitments [Line Items]              
Estimated allocation             0
GCI Holdings | Maximum | Rural Health Care ("RHC") Program              
Other Commitments [Line Items]              
Estimated allocation             $ 44
GCI Holdings | Rural Health Care ("RHC") Program              
Other Commitments [Line Items]              
Litigation settlement expense   $ 10