STOCKHOLDERS' EQUITY (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended		1 Months Ended
	Apr. 30, 2015	Apr. 30, 2014	Apr. 30, 2015	Apr. 30, 2014	Dec. 17, 2014	Apr. 30, 2015	Dec. 31, 2014	Mar. 31, 2015
Class of Stock [Line Items]
Fair Value Adjustment of Warrants	$ 768	$ 0	$ 1,547	$ 0
Adjustments to Additional Paid in Capital, Warrant Issued			5,312
Description Of Conversion Of Stock			The Company is prohibited from effecting a conversion of the Series B Preferred Shares to the extent that, as a result of such conversion, such holder would beneficially own more than 4.99% of the number of shares of common stock outstanding immediately after giving effect to the issuance of shares of common stock upon conversion of the Series B Preferred Shares, which beneficial ownership limitation may be increased by the holder up to, but not exceeding, 9.99%.
Retired Warrants			8,823,529
Common Stock Issuable Upon Retirement Of Warrants			6,302,525
Minimum [Member]
Class of Stock [Line Items]
Beneficial Ownership Percentage Limit					4.99%
Maximum [Member]
Class of Stock [Line Items]
Beneficial Ownership Percentage Limit					9.99%
Private Placement [Member]
Class of Stock [Line Items]
Stock Units Issued During Period Value					6,000
Shares Issued, Price Per Share					0.68
Stock Units Issued During Period Description					one share
Warrant Expiration Period					five year
Class of Warrant or Right, Exercise Price of Warrants or Rights					0.68
Deposit Assets					1,000		5,000
Units Held In Escrow Value					1,000		5,000
Escrow Deposits Release Conditions Minimum Amount							1,000
Amount To Be Returned By Escrow Agent							5,000
Proceeds from Other Deposits							801
Derivative Liability							603
Fair Value Adjustment of Warrants	768		1,547
Preferred Stock Beneficial Conversion Feature			1,838				397
Percent Of Investor Investment						1.00%
Preferred Stock, Par or Stated Value Per Share					0.68
Deferred Offering Costs							120
Derivative Liability, Current								3,162
Preferred Stock Convertible Into Common Stock	7,352,939		7,352,939			7,352,939
Private Placement [Member] | Series A [Member]
Class of Stock [Line Items]
Preferred Stock, Dividend Rate, Percentage					0.00%
Proceeds Allocated to Preferred Shares			$ 318
Conversion of Stock, Shares Issued			1,470,588