XML 92 R74.htm IDEA: XBRL DOCUMENT v3.6.0.2
Acquisitions - Grupo Finmart (Details) - Grupo Finmart - USD ($)
$ in Millions
Aug. 31, 2015
Jun. 30, 2014
Apr. 01, 2013
Jan. 30, 2012
Business Acquisition [Line Items]        
Acquisition interest       60.00%
Payments to maintain interest in subsidiary     $ 9.2  
Ownership interest in subsidiaries 94.00% 76.00% 60.00%  
Additional ownership interest acquired 18.00% 16.00%    
Payments to acquire additional interest in subsidiaries $ 29.6 $ 28.7