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Accounting Changes and Error Corrections
12 Months Ended
Dec. 31, 2012
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
Description of New Accounting Pronouncements Not yet Adopted [Text Block]

7.       recently issued accounting pronouncements

           

Accounting Standards Update (“ASU”) No. 2011-09 through ASU No. 2013-05 which contain technical corrections to existing guidance or affect guidance to specialized industries or entities were recently issued. These updates have no current applicability to the Company or their effect on the financial statements would not have been significant.