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Summary Of Significant Accounting Policies (Loan Origination Liabilities) (Details) - Financial Services - Loan Origination Liabilities - USD ($) $ in Thousands | 12 Months Ended
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Nov. 30, 2021 | Nov. 30, 2020
Loan Origination Liabilities [Roll Forward] |  |
Loan origination liabilities, beginning of year | $ 7,569 | $ 9,364
Provision for losses | 4,639 | 11,924
Payments/settlements | (538) | (13,719)
Loan origination liabilities, end of year | $ 11,670 | $ 7,569

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- Definition Amount of cash outflow reducing loss contingency liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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