|
Transactions with Officers and Directors (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
12 Months Ended | 60 Months Ended | 3 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2014
|
Nov. 19, 2009
|
Dec. 31, 2011
Chief Executive Officer [Member]
|
Dec. 31, 2009
Segment, Liberty Interactive [Member]
Chief Executive Officer [Member]
|
Dec. 31, 2009
Segment, Liberty Starz [Member]
Chief Executive Officer [Member]
|
Dec. 31, 2009
Segment, Liberty Capital [Member]
Chief Executive Officer [Member]
|
|
| Officers' Compensation | $ 1.5 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | 6,158,000 | 10,600,000 | 17,500,000 | 8,743,000 | 760,000 | 1,353,000 | |||
| Equity Method Investment, Aggregate Cost | 4 | ||||||||
| Annual base salary increase | 5.00% | ||||||||
| Annual target cash bonus | 200.00% | ||||||||
| Officer compensation upon death or termination without cause | $ 7.8 | ||||||||
| Termination Benefit Period (months) | 18 | ||||||||
| Equity Method Investment, Ownership Percentage | 57.00% | 15.00% | |||||||