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Percentage of plan net assets invested in company common stock.

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Reduction of Plan Share Capacity for Grants of Restricted Stock and Other Similar Full Value Awards, Ratio

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Reduction of Plan Share Capacity for Grants of Stock Option and Other Similar Awards, Ratio

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Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants, Award Share Percentage

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Amount of cost for defined contribution plan.

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Percentage employer matches of the employee's percentage contribution matched.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

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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- 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.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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Number of shares authorized for issuance under share-based payment arrangement.

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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.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Employee Benefit and Stock Plans (Narrative) (Details)					12 Months Ended			36 Months Ended
Employee Benefit and Stock Plans (Narrative) (Details)	Oct. 10, 2024 $ / shares	Sep. 30, 2024 shares	Oct. 05, 2023 $ / shares	Nov. 14, 2022 $ / shares	Nov. 30, 2024 USD ($) $ / shares shares	Nov. 30, 2023 USD ($) $ / shares shares	Nov. 30, 2022 USD ($) $ / shares shares	Nov. 30, 2022 USD ($) shares	Apr. 20, 2023 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)					0	0	0
Exercises in period, total intrinsic value \| $					$ 32,700,000	$ 17,400,000	$ 0
Intrinsic value of stock options outstanding \| $					27,800,000	40,600,000	26,500,000	$ 26,500,000
Intrinsic value of stock options exercisable \| $					$ 27,800,000	40,600,000	26,500,000	$ 26,500,000
Treasury Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Termination of grantor stock ownership trust (in shares)Dissolution of Grantor Stock Ownership Trust, Shares		6,705,247			(6,705,000)
Savings Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee contributions					6.00%
Aggregate cost related to saving plan \| $					$ 8,800,000	$ 8,300,000	$ 8,200,000
Net assets invested in funds consisting common stock					6.00%	5.00%	3.00%	3.00%
Equity Incentive 2014 Amended and Restated Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance of stock based awards to employees									18,200,000
Grant of stock option, Reduce the plan share capacity per share									1
Grant of restricted stock, reduce the plan share capacity per share									1.78
Share based payments award terms of award					10 years
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized stock-based compensation expense related to unvested stock option awards \| $					$ 0
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized stock-based compensation expense related to unvested stock option awards \| $					$ 20,000,000.0
Minimum period of restriction imposed on share grant lapse					3 years
Unrecognized share-based compensation cost weighted average period					3 years
Granted, weighted average per share grant date fair value (in dollars per share) \| $ / shares					$ 74.46	$ 41.78	$ 27.49
Granted (in shares)					181,287	329,209	347,131
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized stock-based compensation expense related to unvested stock option awards \| $					$ 47,100,000
Minimum period of restriction imposed on share grant lapse	3 years				3 years			3 years
Unrecognized share-based compensation cost weighted average period					3 years
Granted, weighted average per share grant date fair value (in dollars per share) \| $ / shares	$ 79.81		$ 44.10	$ 30.12	$ 70.66	$ 39.80	$ 33.34
Granted (in shares)					450,270	554,523	650,077
PSUs \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant award percentage	0.00%
PSUs \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant award percentage	200.00%
PSUs \| PSU 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)							265,782
PSUs \| PSU 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)						267,674
PSUs \| PSU 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)					259,818
Non-Employee Director Deferred Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non option outstanding number (in shares)					86,504	271,683	409,648	409,648