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The total grant date fair value of equity-based awards during the reporting period.

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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No definition available.

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Amount of discretionary contributions made by an employer to a defined contribution plan.

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No definition available.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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No definition available.

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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No definition available.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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STOCK COMPENSATION AND OTHER BENEFIT PLANS (Details) - USD ($)	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Savings Plan [Abstract]
Company contributions to 401K Plan	$ 220,000	$ 208,000	$ 187,000
Restricted Stock [Member]
Restricted Stock Plan [Abstract]
Grant date fair value of restricted stock grants awarded to participants	5,000,000
Unamortized restricted stock compensation	$ 14,000,000
Weighted average period for recognizing unamortized expense	4 years 7 months 6 days
Compensation expense	$ 4,394,000	$ 4,156,000	$ 4,426,000
Restricted Stock [Member] \| Common Shares [Member]
Restricted Stock Plan [Abstract]
Number of shares authorized (in shares)	350,000
Non-vested shares, number of shares [Roll forward]
Non-vested, beginning of period (in shares)	1,274,150
Granted (in shares)	152,700
Vested (in shares)	(170,950)
Forfeited (in shares)	0
Non-vested, end of period (in shares)	1,255,900	1,274,150
Non-vested shares, weighted-average grant-date fair value [Roll forward]
Non-vested, beginning of period (in dollars per share)	$ 17.02
Granted (in dollars per share)	17.70
Vested (in dollars per share)	15.78
Forfeited (in dollars per share)	0
Non-vested, end of period (in dollars per share)	$ 17.22	$ 17.02
Restricted Stock [Member] \| Class A Common Shares [Member]
Restricted Stock Plan [Abstract]
Number of shares authorized (in shares)	350,000
Non-vested shares, number of shares [Roll forward]
Non-vested, beginning of period (in shares)	412,275
Granted (in shares)	102,800
Vested (in shares)	(57,200)
Forfeited (in shares)	(4,950)
Non-vested, end of period (in shares)	452,925	412,275
Non-vested shares, weighted-average grant-date fair value [Roll forward]
Non-vested, beginning of period (in dollars per share)	$ 20.60
Granted (in dollars per share)	22.10
Vested (in dollars per share)	18.07
Forfeited (in dollars per share)	22.06
Non-vested, end of period (in dollars per share)	$ 21.13	$ 20.60
Restricted Stock [Member] \| Class A Common Shares or Common Shares [Member]
Restricted Stock Plan [Abstract]
Number of shares authorized (in shares)	4,500,000
Restricted Stock Plan [Member] \| Class A Common Shares or Common Shares [Member]
Restricted Stock Plan [Abstract]
Number of shares authorized (in shares)	3,800,000