Quarterly report pursuant to Section 13 or 15(d)

Acquisition - (Pro Forma Revenue and Net Earnings) (Details)

v3.19.2
Acquisition - (Pro Forma Revenue and Net Earnings) (Details) - HoldCo - GCI Liberty Inc - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2018
Business Acquisition [Line Items]    
Revenue $ 224,081 $ 443,551
Net earnings (loss) (303,744) (484,725)
Net earnings (loss) attributable to GCI Liberty shareholders $ (303,589) $ (484,415)
Basic net earnings (loss) attributable to Series A and Series B GCI Liberty, Inc. shareholders per common share (in dollars per share) $ (2.82) $ (4.50)
Diluted net earnings (loss) attributable to Series A and Series B GCI Liberty, Inc. shareholders per common share (in dollars per share) $ (2.82) $ (4.50)