Deferred Compensation Arrangement With Individual Amounts Authorized For Issuance

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- Definition

Employee Service Share-based Compensation, Performance Cycle

+ References

No definition available.

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- Definition

Number of Non Employee Directors in Committee

+ References

No definition available.

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- Definition

Percentage of earnings in performance shares.

+ References

No definition available.

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- Definition

Share-based compensation arrangement by share-based payment award percentage of equity awards granted.

+ References

No definition available.

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- Definition

The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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

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- Definition

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.

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

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- Definition

The net cash inflow or outflow resulting from the entity's share transaction.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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 (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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 (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

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).

+ 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 (a)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

+ 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)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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 (a)(2)
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Stock Plans (Narrative) (Details)	12 Months Ended
Stock Plans (Narrative) (Details)	Oct. 31, 2016 USD ($) director $ / shares shares	Oct. 31, 2015 USD ($) director shares	Oct. 31, 2014 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net proceeds (payments) related to share-based compensation awards	$ 7,214,000	$ (4,816,000)	$ 8,585,000
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected requisite service period for options granted to employees (in months)	60 months
Total intrinsic value of options exercised	$ 41,900,000
Total unrecognized compensation cost expected to be recognized	$ 11,300,000
Total unrecognized compensation cost expected to be recognized over a remaining weighted-average vesting period (in years)	3 years 6 months
Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance cycle	3 years
Percentage of performance units granted	100.00%
Total unrecognized compensation cost expected to be recognized	$ 9,100,000
Total unrecognized compensation cost expected to be recognized over a remaining weighted-average vesting period (in years)	1 year 8 months
2006 Directors Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of non-employee directors in committee \| director		2
Number of shares authorized to be granted \| shares		950,000
Shares remaining for future grant (in shares) \| shares	152,670
Award expiration date (in years)	10 years
2006 Directors Plan [Member] \| Non Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Right to purchase shares of common stock awarded, per share amount \| $ / shares	$ 0.10
2006 Directors Plan [Member] \| Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award expiration date (in years)	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	1 year
2007 LTIP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of non-employee directors in committee \| director	2
Number of shares authorized to be granted \| shares	6,930,000
Shares remaining for future grant (in shares) \| shares	2,010,278
Percentage fair market value of equity awards on grant date	100.00%
Award expiration date (in years)	10 years
2007 LTIP [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost expected to be recognized	$ 52,300,000
Total unrecognized compensation cost expected to be recognized over a remaining weighted-average vesting period (in years)	3 years 2 months
November 15 [Member] \| 2006 Directors Plan [Member] \| Non Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred Compensation Arrangement With Individual Amounts Authorized For Issuance	$ 270,000
November 15 [Member] \| 2006 Directors Plan [Member] \| Lead Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred Compensation Arrangement With Individual Amounts Authorized For Issuance	285,500
November 15 [Member] \| 2006 Directors Plan [Member] \| Board of Directors Chairman [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred Compensation Arrangement With Individual Amounts Authorized For Issuance	$ 297,000
Minimum [Member] \| Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance units granted	0.00%
Minimum [Member] \| 2007 LTIP [Member] \| Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Minimum [Member] \| 2007 LTIP [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years
Maximum [Member] \| Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance units granted	150.00%
Maximum [Member] \| 2007 LTIP [Member] \| Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award expiration date (in years)	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	5 years
Maximum [Member] \| 2007 LTIP [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	5 years