XML 29 R47.htm IDEA: XBRL DOCUMENT v3.2.0.727
Other Current And Long-term Assets (Schedule Of Other Long-term Assets, Net) (Details) - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Other Current And Noncurrent Assets [Abstract]    
Investment in long-term product supply arrangements $ 12,165 $ 10,765
Customer acquisition costs, net 36,774 28,165
Other assets 32,134 32,724
Other long-term assets, net $ 81,073 $ 71,654