Registration of securities issued in business combination transactions

Business Acquisitions and Investment in Affiliate (Preliminary fair value of identifiable assets and liabilities assumed) (Details)

v2.4.0.8
Business Acquisitions and Investment in Affiliate (Preliminary fair value of identifiable assets and liabilities assumed) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Feb. 21, 2012
Send the Trend
Dec. 31, 2012
Send the Trend and Oodle acquisitions
Dec. 31, 2012
Send the Trend and Oodle acquisitions
Software
Business Acquisitions and Investment in Affiliate      
Acquired percentage of outstanding shares 100.00%    
Preliminary fair value of identifiable assets and liabilities assumed      
Current Assets   $ 1  
Intangible assets   35  
Goodwill   21  
Long-term liabilities   (17)  
Net assets   $ 40  
Depreciable lives of intangible assets     3 years