Stock-Based Compensation (Narrative) (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
6 Months Ended | 1 Months Ended | 6 Months Ended | |||
---|---|---|---|---|---|---|
Jun. 30, 2011
years
|
Mar. 31, 2011
Series A [Member]
QVC Employees [Member]
Segment, Liberty Interactive [Member]
|
Mar. 31, 2011
Series A [Member]
QVC CEO [Member]
Segment, Liberty Interactive [Member]
|
Mar. 31, 2011
Series A [Member]
Starz Entertainment Employees [Member]
Segment, Liberty Starz [Member]
|
Jun. 30, 2011
Series A [Member]
Segment, Liberty Interactive [Member]
|
Jun. 30, 2011
Series A [Member]
Segment, Liberty Starz [Member]
|
|
Options granted | 5,700,000 | 3,800,000 | 484,000 | 5,741,000 | 484,000 | |
Weighted average grant-date fair value of options | $ 7.33 | $ 21.40 | ||||
Stock-based compensation, vesting period (in years) | 4 | 4 | ||||
Total unrecognized compensation cost related to unvested Liberty equity awards | $ 200 | |||||
Weighted average period of recognition related to unvested Liberty equity awards (in years) | 2.8 | |||||
Dividend rate to estimate fair value | 0.00% |
X | ||||||||||
- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Description of the period of time over which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, which may be expressed in a variety of ways (for example, in years, month and year). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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