v2.4.0.6
Film and Television Costs (Film and Television Costs)(Details) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Film And Television Costs [Line Items]    
Total film costs $ 2,362 $ 2,619
Total television costs 1,385 1,458
Programming rights, less amortization 1,807 1,886
Total film costs, television costs and programming rights 5,554 5,963
Less: Current portion of programming rights 901 909
Film and television costs 4,653 5,054
Film Costs [Member]
   
Film And Television Costs [Line Items]    
Released, less amortization 1,362 1,472
Completed, not released 151 99
In production and in development 849 1,048
Television Costs [Member]
   
Film And Television Costs [Line Items]    
Released, less amortization 1,065 1,124
In production and in development $ 320 $ 334