XML 17 R46.htm IDEA: XBRL DOCUMENT v2.4.0.6
Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets 3 (Details) (Trademarks [Member], USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
Trademarks [Member]
   
Unamortized Intangible Assets [Abstract]    
Gross carrying amount $ 210,172 $ 223,576