Share-Based Compensation - Summary of Changes in Company Stock Option Activity (Details) - $ / shares	12 Months Ended
Nov. 30, 2022	Nov. 30, 2021
Number of shares
Beginning options outstanding (in shares)	689,000
Options granted (in shares)	72,000	0
Options exercised (in shares)	(84,000)
Ending options outstanding (in shares)	677,000	689,000
Weighted- average exercise price per share
Options outstanding, beginning (in USD per share)	$ 66.29
Options granted (in USD per share)	90.16
Options exercised (in USD per share)	38.40
Options outstanding, ending (in USD per share)	$ 72.29	$ 66.29

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

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- Definition

Number of options outstanding, including both vested and non-vested options.

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- Definition

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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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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- Definition

Number of share options (or share units) exercised during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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