XML 40 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Significant Accounting Policies Distributor Revenue (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Accounting Policies [Abstract]      
Distributor Revenue 14.30% 16.00% 24.30%