XML 31 R20.htm IDEA: XBRL DOCUMENT v3.3.1.900
Recent Accounting Pronouncements
9 Months Ended
Oct. 31, 2015
New Accounting Pronouncements and Changes In Accounting Principles [Abstract]  
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
13. 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.