Stock Based Compensation ViSalus Options (Details)	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	2,500	3,515,988	22,250
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	358,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period	(14,100)
visalus [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	3,859,888