ACCOUNTS AND OTHER RECEIVABLES, NET (Details) (USD $) In Thousands, unless otherwise specified	Apr. 30, 2015	Oct. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts and other receivables, net	$ 454	$ 1,597
Trade Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts and other receivables, net	454	1,597
Royalties Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts and other receivables, net	$ 0	$ 0