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Operating and Reporting Segments Operating and Reporting Segments (Activity in Loan Origination Liabilities) (Details) - Loss origination liability - Financial Services - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Aug. 31, 2021 | Aug. 31, 2020 | Aug. 31, 2021 | Aug. 31, 2020
Loss Contingency Accrual [Roll Forward] |  |  |  |
Loan origination liabilities, beginning of period | $ 9,454 | $ 10,880 | $ 7,569 | $ 9,364
Provision for losses | 1,147 | 1,234 | 3,227 | 3,149
Payments/settlements | (237) | (24) | (432) | (423)
Loan origination liabilities, end of period | $ 10,364 | $ 12,090 | $ 10,364 | $ 12,090

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- Definition Amount of 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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- 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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- Definition Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges. + 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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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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