XML 61 R45.htm IDEA: XBRL DOCUMENT v2.4.0.6
Significant Accounting Policies (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Numerator:                      
Net income attributable to TripAdvisor, Inc. $ 33,579 $ 59,360 $ 53,019 $ 48,111 $ 22,021 $ 54,314 $ 54,064 $ 47,278 $ 194,069 $ 177,677 $ 138,776
Denominator:                      
Weighted average shares used to compute Basic EPS                 139,462 133,461 133,461
Effect of dilutive securities:                      
Stock options                 1,207 1,164  
RSUs                 161 240  
Warrants                 511    
Weighted average shares used to compute Diluted EPS                 141,341 134,865 133,461
Basic EPS $ 0.24 $ 0.42 $ 0.38 $ 0.36 $ 0.16 $ 0.41 $ 0.41 $ 0.35 $ 1.39 $ 1.33 $ 1.04
Diluted EPS $ 0.23 $ 0.41 $ 0.37 $ 0.35 $ 0.16 $ 0.41 $ 0.41 $ 0.35 $ 1.37 $ 1.32 $ 1.04