Registration of securities issued in business combination transactions

Stock Options and Other Share-Based Awards (Stock Options Valuations Assumptions) (Details)

v2.4.0.8
Stock Options and Other Share-Based Awards (Stock Options Valuations Assumptions) (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
LINTA | Minimum
     
Black Scholes option pricing model valuation assumptions      
Risk free interest rate     1.20%
LINTA | Maximum
     
Black Scholes option pricing model valuation assumptions      
Risk free interest rate     2.50%
Liberty Incentive Plan | LINTA | Stock options
     
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%
Liberty Incentive Plan | LVNTA | Stock options
     
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%