Annual report [Section 13 and 15(d), not S-K Item 405]

Other Comprehensive Earnings (Loss) (Details)

v3.25.0.1
Other Comprehensive Earnings (Loss) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Balance $ 19,445 $ 19,126 $ 18,262
Split-Off of Liberty Sirius XM Holdings (10,800) (191)  
Balance 7,051 19,445 19,126
Foreign currency translation adjustments      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Balance (57) (76) (11)
Other comprehensive earnings (loss) attributable to Liberty stockholders (16) 19 (65)
Split-Off of Liberty Sirius XM Holdings 31    
Balance (42) (57) (76)
Other      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Balance 69 37 6
Other comprehensive earnings (loss) attributable to Liberty stockholders (180) 32 31
Balance (111) 69 37
AOCI      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Balance 12 (39) (5)
Other comprehensive earnings (loss) attributable to Liberty stockholders (196) 51 (34)
Split-Off of Liberty Sirius XM Holdings 31    
Balance $ (153) $ 12 $ (39)