v3.24.0.1
Property and Equipment (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment [Line Items]    
Property and equipment, at cost $ 118,400 $ 112,400
Less: Accumulated depreciation 58,700 56,900
Property and equipment, net 59,686 55,485
United States    
Property, Plant and Equipment [Line Items]    
Property and equipment, net 48,700 44,200
Other    
Property, Plant and Equipment [Line Items]    
Property and equipment, net $ 11,000 11,300
Distribution systems    
Property, Plant and Equipment [Line Items]    
Weighted-Average Original Useful Life 11 years  
Property and equipment, at cost $ 45,700 43,000
Customer premise equipment    
Property, Plant and Equipment [Line Items]    
Weighted-Average Original Useful Life 6 years  
Property and equipment, at cost $ 25,000 25,400
Buildings, theme park infrastructure and leasehold improvements    
Property, Plant and Equipment [Line Items]    
Weighted-Average Original Useful Life 32 years  
Property and equipment, at cost $ 20,900 20,100
Other equipment    
Property, Plant and Equipment [Line Items]    
Weighted-Average Original Useful Life 11 years  
Property and equipment, at cost $ 17,500 17,400
Construction in process    
Property, Plant and Equipment [Line Items]    
Property and equipment, at cost 7,100 4,900
Land    
Property, Plant and Equipment [Line Items]    
Property and equipment, at cost $ 2,200 $ 1,700