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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional information (Details) € in Millions	1 Months Ended	12 Months Ended
	Nov. 30, 2022	Oct. 31, 2022 USD ($)	Oct. 31, 2021 USD ($)	Oct. 31, 2020 USD ($)	Nov. 30, 2021 EUR (€)	Oct. 31, 2013 USD ($)	Oct. 31, 2008 USD ($)
Translation of Foreign Currencies
Cumulative foreign currency translation adjustments		$ 21,500,000
Derivative financial instruments:
Notional principal of foreign exchange contracts		102,800,000	$ 94,600,000
(Losses) gains, net of tax, related to cash flow hedges deferred in Accumulated Other Comprehensive Loss		(400,000)
Unrealized gain (loss), net of tax, to be reclassified in next 12 months		900,000
Gain (loss) on hedge ineffectiveness		0	0	$ 0
Property and Equipment
Depreciation and amortization expense		2,300,000	2,500,000	2,700,000
Research and Development Costs
Research and development expenses		3,400,000	3,200,000	3,500,000
Software Development Costs
Capitalized costs		1,100,000	1,100,000	1,000,000.0
Accumulated amortization		23,700,000	22,000,000.0
Capitalized Computer Software, Amortization		1,300,000	1,400,000	1,500,000
Goodwill and Intangible Assets
Intangible assets amortization expense		272,000	273,000	358,000
Expected future amortization expense, 2023		273,000
Expected future amortization expense, 2024		223,000
Expected future amortization expense, 2025		136,000
Expected future amortization expense, 2026		105,000
Expected future amortization expense, 2027		45,000
Goodwill impairment				4,903,000
Impairment of long-lived assets		$ 0	$ 0	$ 0
Income Tax
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%	21.00%	21.00%
Wholly Owned Distributor [Member] | MICHIGAN
Goodwill and Intangible Assets
Goodwill							$ 200,000
LCM
Goodwill and Intangible Assets
Goodwill						$ 2,200,000
ProCobots
Goodwill and Intangible Assets
Goodwill		$ 0		$ 2,500,000
Minimum | Technology Equipment [Member]
Property and Equipment
Estimated useful life		3 years
Maximum | Technology Equipment [Member]
Property and Equipment
Estimated useful life		5 years
Forward Contracts | Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts | €					€ 3.0
Realized gain on foreign currency translation adjustments		$ 900,000
Unrealized gain (loss), net of tax, recorded as cumulative translation adjustments in Accumulated Other Comprehensive Loss		$ 400,000
Derivative maturity date		November 2022
Forward Contracts | Designated as Hedging Instrument | Subsequent Event [Member]
Derivative financial instruments:
Derivative maturity date	November 2023
Euros | Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts		$ 18,700,000
Pounds Sterling | Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts		6,100,000
New Taiwan Dollars [Member] | Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts		26,000,000.0
New Taiwan Dollars [Member] | Not Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts		$ 22,000,000.0
Forward Contracts Denominated In Euros Pounds Sterling And New Taiwan [Member] | Designated as Hedging Instrument
Derivative financial instruments:
Derivative maturity date		November 2022 through October 2023
Forward Contracts Denominated In Euros Pounds Sterling and South African Rand [Member] | Not Designated as Hedging Instrument
Derivative financial instruments:
Notional principal of foreign exchange contracts		$ 21,000,000.0
Derivative maturity date		November 2022 through February 2023
Hurco Automation Ltd [Member]
Consolidation
Ownership interest		35.00%
Equity investment in affiliate		$ 5,000,000.0	$ 4,800,000

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