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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% | ||