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Recent Accounting Pronouncements
9 Months Ended
Oct. 31, 2014
New Accounting Pronouncements and Changes In Accounting Principles [Abstract]  
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
17. Recent Accounting Pronouncements
 
The Company considers the applicability and impact of all accounting standards updates (ASUs). No recent accounting pronouncement is expected to have a material impact on the consolidated financial statements.