Stock Options and Incentive Compensation Non-Vested Options (Details) (USD $)	12 Months Ended
Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012
Number of shares
Non-vested at	56,671	136,500
Granted	0	0
Vested	(42,838)	(58,828)
Forfeited	(5,333)	(21,001)
Non-vested at end of period	8,500	56,671
Weighted Average Grant-Date Fair Value
Granted	$ 0.00	$ 0.00
Vested	$ 8.10	$ 10.84
Forfeited	$ 8.10	$ 10.32
Non-vested at end of period	$ 8.10	$ 10.12	$ 10.46

Gross number of share options (or share units) granted during the period.

No definition available.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

Number of non-vested options outstanding.

+ References

No definition available.

+ Details

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- Definition

Number of non-vested options forfeited.

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of non-vested options forfeited.

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of non-vested options outstanding.

+ References

No definition available.

+ Details

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- Definition

Number of options vested.

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of options vested.

+ References

No definition available.

+ Details

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