Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value

FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value - USD ($)	Apr. 30, 2016	Oct. 31, 2015
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	$ 4,197,039	$ 2,867,967
Cash Equivalents [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	2,047,039	467,967
Certificates of Deposit [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	2,150,000	2,400,000
Fair Value, Inputs, Level 1 [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	2,047,039	467,967
Fair Value, Inputs, Level 1 [Member] \| Cash Equivalents [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	$ 2,047,039	$ 467,967
Fair Value, Inputs, Level 1 [Member] \| Certificates of Deposit [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets
Fair Value, Inputs, Level 2 [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	$ 2,150,000	$ 2,400,000
Fair Value, Inputs, Level 2 [Member] \| Cash Equivalents [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets
Fair Value, Inputs, Level 2 [Member] \| Certificates of Deposit [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets	$ 2,150,000	$ 2,400,000
Fair Value, Inputs, Level 3 [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets
Fair Value, Inputs, Level 3 [Member] \| Cash Equivalents [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets
Fair Value, Inputs, Level 3 [Member] \| Certificates of Deposit [Member]
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items]
Financial assets