Quarterly report pursuant to Section 13 or 15(d)

Stock Options and Restricted Stock Narrative (Details)

v2.4.0.8
Stock Options and Restricted Stock Narrative (Details) (USD $)
In Millions, except Share data, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Weighted-average remaining contractual term - options (in years) 5 years 8 months 12 days
Weighted-average remaining contractual term - exercisable options (in years) 4 years 7 months 7 days
Intrinsic value - options $ 235.9
Intrinsic value - exercisable options 108.4
Outstanding stock options and restricted shares (in shares) 16,750,362
Incentive Plan, Stock Options and Restricted Stock
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 65.6
Weighted average recognition period (in years) 2 years 6 months 3 days
Liberty Media
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Outstanding stock options and restricted shares (in shares) 3,047,542
Liberty Media | Restricted shares
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Outstanding stock options and restricted shares (in shares) 666,425