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Recent Accounting Pronouncements	9 Months Ended
Recent Accounting Pronouncements	Sep. 30, 2011
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements [Text Block]	Recent Accounting Pronouncements We did not adopt any new accounting standards during the nine months ended September 30, 2011. We reviewed all new accounting standards issued in the period and concluded that they did not have a material effect on our business.