RELATED PARTY TRANSACTIONS (Narrative) (Details) - USD ($)	12 Months Ended
Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Related Party Transaction [Line Items]
Accounts Payable, Related Parties, Current	$ 3,387,000	$ 2,511,000
Hurco Automation Ltd [Member]
Related Party Transaction [Line Items]
Equity Method Investment, Ownership Percentage	35.00%
Equity Method Investments	$ 4,000,000	3,600,000
Related Party Transaction, Purchases from Related Party	11,300,000	10,000,000	$ 9,900,000
Revenue from Related Parties	197,000	139,000	$ 623,000
Accounts Payable, Related Parties, Current	3,400,000	2,500,000
Accounts Receivable, Related Parties, Current	$ 68,000	$ 30,000

Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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