XML 77 R45.htm IDEA: XBRL DOCUMENT

Note 1. Basis of Presentation Business Description (Details)	Dec. 31, 2016 Countries	Dec. 31, 2016 franchisedandcompanyownedoffices	Dec. 31, 2016 Brokerage_Offices	Dec. 31, 2016	Dec. 31, 2016 employees	Dec. 31, 2015 franchisedandcompanyownedoffices	Dec. 31, 2014 franchisedandcompanyownedoffices	Dec. 31, 2013 franchisedandcompanyownedoffices
Number of International Countries in which Entity Operates \| Countries	111
Number of largest metropolitan areas				50
Franchised and Company Owned
Number of offices \| franchisedandcompanyownedoffices		14,100
Number of Independent Sales Associates					273,200
Company Owned Real Estate Brokerage Services
Number of offices		789	790			787	727	706
Number of Independent Sales Associates					47,500
Maximum [Member]
Number of largest metropolitan areas				100