COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Jan. 31, 2013

Commitments and Contingencies and Subsequent Event [Abstract]

Schedule Of Laese Rental Cost [Table Text Block]

Total rental costs under all operating leases are summarized as follows:

	Gross rental		Rentals paid to related parties
Year ended January 31,
2013	$	559,485	$	0
2012	$	749,645	$	63,540

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Minimum annual rental commitments for the remaining term of the Company’s noncancelable operating leases relating to manufacturing facilities, office space and equipment rentals at January 31, 2013, including lease renewals subsequent to year end, are summarized as follows:

Year ending January 31,
2014	$	499,169
2015		175,568
2016		109,125
2017		76,168
2018		66,000
and thereafter		335,500