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Subsequent Events Subsequent Events
3 Months Ended
Mar. 31, 2016
Subsequent Events [Abstract]  
Subsequent Events [Text Block]
Subsequent Event

In April 2016, the Company completed the purchase of a 50% interest in Cairo-based Medsofts Group, a joint venture that will own and manage merchandising and supply chain operations. The joint venture further diversifies and expands the Company’s merchandising footprint, helps the Company grow its logistics services, and enhances its destination marketing capabilities.