v3.25.3
Stock-Based Compensation - Outstanding Awards (Details)
9 Months Ended
Sep. 30, 2025
USD ($)
$ / shares
shares
Weighted average GDFV  
Total unrecognized compensation cost | $ $ 16,000,000
Weighted average period for recognition 2 years 4 months 24 days
Employee Stock Option | Series A GCI Group common stock  
Weighted average GDFV  
Share-based payment award, options, outstanding, number 0
Employee Stock Option | Series B GCI Group common stock  
Weighted average GDFV  
Share-based payment award, options, outstanding, number 0
Employee Stock Option | Series C GCI Group common stock  
Weighted average GDFV  
Share-based payment award, options, outstanding, number 847,000
Weighted average exercise price | $ / shares $ 37.85
Weighted average remaining contractual life 4 years 10 months 24 days
Aggregate intrinsic value | $ $ 0
GCI Liberty reserved shares 847,000
Restricted Stock Units (RSUs) [Member] | Series C GCI Group common stock  
Number of RSU's  
Granted 182,000
Cancelled (9,000)
GCI Liberty Separation Adjustment 169,000
Balance ending 342,000
Weighted average GDFV  
Granted | $ / shares $ 37.85
Cancelled | $ / shares 31.69
GCI Liberty Separation Adjustment | $ / shares 29.08
Weighted average GDFV at ending | $ / shares $ 33.66