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Summary Of Significant Accounting Policies (Tables)
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12 Months Ended | |||||||||||||||||||||||||
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Dec. 31, 2011
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| Summary Of Significant Accounting Policies [Abstract] | ||||||||||||||||||||||||||
| Cumulative Translation Adjustments Included In Accumulated Other Comprehensive Income |
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| X | ||||||||||
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- Definition
Schedule of cumulative translation adjustments included in accumulated other comprehensive income [Table Text Block] No definition available.
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| X | ||||||||||
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- Details
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