Going Concern - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended			6 Months Ended	1 Months Ended	6 Months Ended
	Jul. 31, 2012	Jul. 31, 2011	Jul. 31, 2012	Jul. 31, 2011	Jan. 31, 2012	Jul. 31, 2012 Notes Payable, Other Payables	Oct. 16, 2009 10% Senior Subordinated Convertible Notes due January 31, 2013	Jul. 31, 2012 10% Senior Subordinated Convertible Notes due January 31, 2013	Jan. 31, 2012 10% Senior Subordinated Convertible Notes due January 31, 2013
Organization And Summary Of Significant Accounting Policies [Line Items]
Net loss from operations	$ (63,026)	$ (83,339)	$ (116,179)	$ (270,783)
Accumulated deficit	(5,477,889)		(5,477,889)		(2,117,708)
Total stockholders' equity (deficit)	(3,608,107)		(3,608,107)		(421,220)
Notes payable, face amount						$ 270,000		$ 1,250,000
senior secured notes, maturity start date						Sep. 15, 2012
senior secured notes, maturity end date						Oct. 15, 2012
Long-term debt, maturity date							Jan. 31, 2013	Jan. 31, 2013	Jan. 31, 2013
Long-term debt, interest rate							10.00%	10.00%	10.00%