| Schedule Of Revenue, Operating Loss, and Long Lived Assets By Geographic Area [Table Text Block] |
The following are revenues, and operating loss for the three months ended March 31, 2014 and 2013 by geographic area and long-lived assets as of March 31, 2014 and December 31, 2013 by geographic area: | Three months ended March 31, 2014 and 2013 | | | | | | | | | | | | | | | | | | Revenue: | | 2014 | | 2013 | | | United States | | $ | 2,860,718 | | $ | 25,000 | | | South Africa | | | 1,641,086 | | | 1,436,037 | | | Europe | | | 1,070,134 | | | 206,085 | | | | | $ | 5,571,938 | | $ | 1,667,122 | | | | | | | | | | | | Net loss: | | 2014 | | 2013 | | | United States | | $ | (1,356,599) | | $ | (612,106) | | | South Africa | | | (81,700) | | | (63,095) | | | Europe | | | (12,011) | | | (62,642) | | | | | $ | (1,450,310) | | $ | (737,843) | | | As of March 31, 2014 and December 31, 2013 | | | | | | | | | | | | | | | | | | Long-lived assets, end of period: | | 2014 | | 2013 | | | United States | | $ | 16,686,598 | | $ | 11,065,386 | | | South Africa | | | 2,102,704 | | | 2,191,584 | | | Europe | | | 4,004,818 | | | 4,029,985 | | | Australia | | | 1,001,269 | | | 941,963 | | | Brazil | | | 145,555 | | | 145,555 | | | | | $ | 23,940,944 | | $ | 18,374,473 | |
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