OTHER DEBT (Details Textual) (USD $)	0 Months Ended
	Aug. 02, 2012	Apr. 30, 2013
Loans Payable and Capital Lease Obligations		$ 177,780
Short-term Debt		2,432,205
Proceeds from (Repayments of) Short-term Debt	2,404,545
Short-term Debt, Weighted Average Interest Rate	7.38%	7.38%
August 31, 2012 [Member]
Line of Credit Facility, Maximum Borrowing Capacity		2,000,000
Letter Of Credit Facility Maximum Borrowing Capacity		$ 200,000
Maximum [Member]
Loans Payable and Capital Lease Obligations Interest Rate		8.99%
Minimum [Member]
Loans Payable and Capital Lease Obligations Interest Rate		0.00%