Non-controlling interests (Tables) |
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Jun. 30, 2015 | ||||||||||||||||||||||
| Noncontrolling Interest [Abstract] | ||||||||||||||||||||||
| Schedule of Conversions of Stock [Table Text Block] |
Shares issuable upon the conversion of non-controlling interests as of December 31, 2014 are as follows:
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- References No definition available.
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- Definition Tabular disclosure of information related to converting stock into another financial instrument(s) in a noncash (or part noncash) transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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