Quarterly report pursuant to Section 13 or 15(d)

Nature of Operations and Basis of Presentation (Details)

v3.3.1.900
Nature of Operations and Basis of Presentation (Details)
May. 18, 2015
shares
Jan. 31, 2016
subsidiary
Nature of Operations and Basis of Presentation    
Number of subsidiaries | subsidiary   0
Reverse stock split ratio 0.05  
Number of fractional shares issued related to reverse stock split | shares 0