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Geographic information (Tables)
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9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2013
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| Geographic information [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Financial Information by Geographic Location |
The following table contains certain financial information by geographic location for the year ended December 31, 2012:
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| X | ||||||||||
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- Definition
Tabular disclosure of revenue and net assets by geographic area. No definition available.
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| X | ||||||||||
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- Details
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