XML 138 R52.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill and Other Intangible Assets - Summary of Changes in the Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified
6 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Marketing & Events U.S. [Member]
Dec. 31, 2012
Marketing & Events U.S. [Member]
Jun. 30, 2013
Marketing & Events International [Member]
Jun. 30, 2013
Travel & Recreation Group [Member]
Goodwill [Line Items]          
Goodwill, Beginning Balance $ 137,820 $ 62,686 $ 62,686 $ 23,054 $ 52,080
Business acquisition 158     158  
Foreign currency translation adjustments (4,556)     (1,659) (2,897)
Goodwill, Ending balance $ 133,422 $ 62,686 $ 62,686 $ 21,553 $ 49,183