Summary Of Significant Accounting Policies (Loan Origination Liabilities) (Details) - Financial Services - Loan Origination Liabilities - USD ($) $ in Thousands	12 Months Ended
Nov. 30, 2024	Nov. 30, 2023
Loan Origination Liabilities [Roll Forward]
Loan origination liabilities, beginning of year	$ 17,598	$ 11,787
Provision for losses	(482)	6,939
Payments/settlements	(402)	(1,128)
Loan origination liabilities, end of year	$ 16,714	$ 17,598

Amount of loss contingency liability.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-10

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Amount of cash outflow reducing loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

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Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

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