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Stock Options and Other Share-Based Awards (Stock Options Valuations Assumptions) (Details)
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12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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LINTA | Minimum
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| Black Scholes option pricing model valuation assumptions | |||
| Risk free interest rate | 1.20% | ||
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LINTA | Maximum
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| Black Scholes option pricing model valuation assumptions | |||
| Risk free interest rate | 2.50% | ||
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Liberty Incentive Plan | LINTA | Stock options
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| Black Scholes option pricing model valuation assumptions | |||
| Weighted average expected volatility | 38.26% | 41.90% | 44.80% |
| Expected term (years) | 6 years 2 months 12 days | 5 years 2 months 12 days | 5 years 10 months 24 days |
| Risk free interest rate | 1.10% | 0.80% | |
| Expected dividend yield | 0.00% | 0.00% | 0.00% |
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Liberty Incentive Plan | LVNTA | Stock options
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| Black Scholes option pricing model valuation assumptions | |||
| Weighted average expected volatility | 49.90% | ||
| Expected term (years) | 4 years 10 months 24 days | ||
| Risk free interest rate | 0.58% | ||
| Expected dividend yield | 0.00% | ||
| X | ||||||||||
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- Details
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| X | ||||||||||
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- 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 | ||||||||||
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- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average expected volatility rate of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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